BIAS::Image< StorageType > Class Template Reference
[Image and Image Base]

The image template class for specific storage types. More...

#include <Base/Image/Image.hh>

Inheritance diagram for BIAS::Image< StorageType >:

Collaboration diagram for BIAS::Image< StorageType >:

List of all members.

Misc functions

void BIASToTextureCoordinates (const double &biasx, const double &biasy, double &gl_x, double &gl_y) const

transfer BIAS image coordinates [0.

void ClearDataPointer ()

set data pointer to NULL, such that image IsEmpty _without_ deletion of data.

int Display () const

display image simple signature interface for Debugger usage This function can be used to display an (intermediate) image "interactively" with the MS Visual Studio Debugger in "Watch+Debug" expert mode.

int Display (const bool &waitForKey, const unsigned int &delayMsec, const float &scale) const

DEPRECATED to avoid interface conflict between char* and bool.

int Display (const std::string &DestWin) const

simpler interface for the above.

int Display (const std::string &DestWin, const bool &autoresize, const bool &moveToTopLeft, const bool &waitForKey, const unsigned int &delayMsec=DEFAULT_Display_delay, const float &scale=DEFAULT_32to8_scale, const bool &allowAlphaWindow=false) const

OpenCV onscreen popup display, very useful for fast debugging. (JW).

bool IsPositionInImage (const int &x, const int &y) const

check if image contains that pixel position

bool IsPowerOfTwoSize () const

int MoveToClosestPositionInImage (int &x, int &y) const

find closest valid pixel position to x,y

bool NotBiggerPixelAndSameChannelCount (const ImageBase &Image) const

checks if data area has bigger or the same "size" as Image of other type

void * PixelValueBase (unsigned x, unsigned y, unsigned channel=0)

bool PowerOfTwoSize (unsigned int &width2, unsigned int &height2) const

void PrintHeader (std::ostream &os=std::cout) const

void RedirectImageDataPointer (void *data)

This method takes data and set the internal image data pointer to this.

void ReleaseImageDataPointer ()

Releases ImageData_ (to be used together with RedirectImageDataPointer).

bool SamePixelAndChannelCount (const ImageBase &Image) const

checks if data area has same "size" as Image of other type

void SetZero ()

zeroes the image

void TextureToBIASCoordinates (const double &gl_x, const double &gl_y, double &biasx, double &biasy) const

transfer GL texture coordinates [0.

static int GetChannelcount (const enum BIAS::ImageBase::EColorModel &colormodel)

get the number of channels corresponding to the enum ColorModel Determines the number of (packed) data values.

static int GetSizeByte (const enum BIAS::ImageBase::EStorageType &storagetype)

get the size in Byte of the type corresponding to a storagetype uses sizeof(type) internally.

static int GetSizeUnits (const enum BIAS::ImageBase::EColorModel &colormodel)

get the number of (packed) data values of color model E.g: CM_Grey : 1 CM_YUYV422 : 2 packs 3 channel YUV into 2 Bytes CM_RGB : 3 CM_BGRA : 4 CM_Bayer_GBRG : 1 packed Bayer pattern CM_PGR_XB3_F7M3_GBRG : 3 packed three Bayer patterns w.

static int GetStorageSizeByte (const unsigned int &width, const unsigned int &height, const unsigned int nChannels, const enum EStorageType storageType)

computes the storage data size in Byte required for a given video format.

static bool IsPowerOfTwoSize (const unsigned int w, const unsigned int h)

static unsigned int PowerOfTwoSize (const unsigned int &val)

static void StringToColorModel (const std::string &str, ImageBase::EColorModel &cm)

static void StringToStorageType (const std::string &str, ImageBase::EStorageType &st)

Get functions

bool DimensionMatch (const BIAS::ImageBase &other) const

bool FormatMatch (const BIAS::ImageBase &d) const

unsigned int GetBitDepth () const

returns the bits per channel Is not necessairily 8*sizeof(StorageType), could be fewer bits, eg.

unsigned int GetByteDepth () const

int GetChannel (const ImageBase &source, const unsigned int channel)

copies one specific channel from source to Image can only be called from an planar image, so call ToPlanar() before so far only implemented for CM_YUYV422, BGR and RGB

unsigned int GetChannelCount () const

returns the number of Color channels, e.g.

enum EColorModel GetColorModel () const

unsigned int GetDepth () const

returns the bytes per channel, which is the sizeof(StorageType) Should match GetSizeDepth(GetStorageType()).

unsigned int GetHeight () const

const MetaData * GetMetaData () const

MetaData * GetMetaData ()

unsigned long int GetPixelCount () const

returns number of pixels in image

unsigned int GetPixelPosition (unsigned int x, unsigned int y, unsigned short int channel=0) const

returns the Position (index from array start) in ImageData Warning: until 2005-01-04 the position inbyte was returned but used as position in <StorageType> (ImageDraw).

unsigned int GetSize () const

returns the image size in bytes = count - NOT the dimension DEPRECATED Please use GetSizeByte instead to avoid storage type confusion on pointers and char/wideChar unicode

unsigned int GetSizeByte () const

returns the nr.

enum EStorageType GetStorageType () const

const BIAS::UUID & GetUID () const

returns the UUID of the image

int GetVersionNumber () const

unsigned int GetWidth () const

unsigned int GetWidthStep () const

returns the number of bytes per line

bool IsInterleaved () const

bool IsPlanar () const

void SetMetaData (const MetaData &m)

static void PrintPixelValue (const ImageBase &im, const unsigned int x, const unsigned int y, const unsigned short channel=0, std::ostream &os=std::cout)

BIASImageBase_EXPORT std::ostream & operator<< (std::ostream &os, const ImageBase &img)

BIASImageBase_EXPORT std::istream & operator>> (std::istream &is, ImageBase &img)

Public Types

enum EColorModel {
  CM_invalid = -1, CM_Grey, CM_RGB, CM_BGR,
  CM_YUYV422, CM_UYVY422, CM_YUV420P, CM_YUV444,
  CM_YUV411, CM_HSV, CM_HSI_OBS, CM_DV,
  CM_RGBA, CM_GreyA, CM_Bayer_RGGB, CM_Bayer_GBRG,
  CM_Bayer_GRBG, CM_Bayer_BGGR, CM_HSL, CM_hsL,
  CM_SymTensor2x2, CM_BGRA, CM_RGBE, CM_PGR_XB3_F7M3_GBRG,
  CM_DepthAndVariance, CM_YUYV, CM_LUV, CM_XYZ,
  CM_LAB, CM_Disparity, CM_Depth, CM_I1I2I3,
  CM_DOES_NOT_EXIST
}

These are the most often used color models. More...

enum EStorageType {
  ST_invalid = -1, ST_unsignedchar, ST_char, ST_unsignedshortint,
  ST_shortint, ST_unsignedint, ST_int, ST_float,
  ST_double
}

Public Member Functions

void AddDebugLevel (const std::string &name)

void AddDebugLevel (const long int lv)

int AppendChannel (Image< StorageType > &img)

Append an image with one channel of same StorageType.

template<>

void BilinearInterpolationShiftRegion (const double &x, const double &y, unsigned int hws_x, unsigned int hws_y, unsigned char *Buffer)

virtual Image< StorageType > * Clone () const

virtual covariant copy constructor which produces the same type of object as the template object (Image, Camera, .

void CopyIn_NoInit (void *data)

Take some data and fill it into the Image.

bool DebugLevelIsSet (const std::string &name) const

bool DebugLevelIsSet (const long int lv) const

template<>

unsigned char FastBilinearInterpolationGrey (const double x, const double y) const

template<class outputType>

void GetChannel (const BIAS::ImageBase &im, const unsigned int channelId, outputType *channelOut)

int GetDebugLevel () const

void GetDebugStream (std::ostream &os) const

std::ostream & GetDebugStream () const

template<class castType>

castType GetValue (const ImageBase &im, const unsigned int x, const unsigned int y, const unsigned int channel)

template<>

Image (unsigned int Width, unsigned int Height, unsigned int Channels, bool interleaved)

template<>

Image (const ImageBase &im)

template<>

Image ()

template<>

Image (unsigned int Width, unsigned int Height, unsigned int Channels, bool interleaved)

template<>

Image (const ImageBase &im)

template<>

Image ()

template<>

Image (unsigned int Width, unsigned int Height, unsigned int Channels, bool interleaved)

template<>

Image (const ImageBase &im)

template<>

Image ()

template<>

Image (unsigned int Width, unsigned int Height, unsigned int Channels, bool interleaved)

template<>

Image (const ImageBase &im)

template<>

Image (unsigned int Width, unsigned int Height, unsigned int Channels, bool interleaved)

template<>

Image (const ImageBase &im)

template<>

Image ()

template<>

Image (unsigned int Width, unsigned int Height, unsigned int Channels, bool interleaved)

template<>

Image (const ImageBase &im)

template<>

Image ()

template<>

Image (unsigned int Width, unsigned int Height, unsigned int Channels, bool interleaved)

template<>

Image (unsigned int Width, unsigned int Height, unsigned int Channels, bool interleaved)

template<>

Image (const ImageBase &im)

template<>

Image (const ImageBase &im)

template<>

Image ()

template<>

Image ()

template<>

Image ()

Image (const ImageBase &im)

create image from imagebase.

Image (unsigned int width, unsigned int height, unsigned int channels=1, const bool interleaved=true)

constructor with size and channels allocates image data

Image ()

void Init (unsigned int Width, unsigned int Height, unsigned int channels=1, enum EStorageType storageType=ST_unsignedchar, const bool interleaved=true)

calls Init from ImageBase storageType is ignored, just dummy argument

int InitWithForeignData (unsigned int width, unsigned int height, unsigned int channels, void *data, const bool interleaved=true)

This is used to construct a BIAS::Image hull around existing image data.

bool IsEmpty () const

check if ImageData_ points to allocated image buffer or not

template<>

double MaxSTValue ()

template<>

unsigned int MaxSTValue ()

template<>

int MaxSTValue ()

template<>

unsigned short MaxSTValue ()

template<>

short MaxSTValue ()

template<>

char MaxSTValue ()

template<>

float MaxSTValue ()

template<>

unsigned char MaxSTValue ()

template<>

float MinSTValue ()

template<>

unsigned char MinSTValue ()

template<>

double MinSTValue ()

template<>

unsigned int MinSTValue ()

template<>

int MinSTValue ()

template<>

unsigned short MinSTValue ()

template<>

short MinSTValue ()

template<>

char MinSTValue ()

long int Name2DebugLevel (const std::string &name) const

looks up a debuglevel in the internal map, returns 0 if not found

long int NewDebugLevel (const std::string &name)

creates a new debuglevel

template<>

Image< unsigned char > & operator| (const Image< unsigned char > &argimage)

template<>

Image< short int > & operator| (const Image< short int > &argimage)

void PrintDebugLevel (std::ostream &os=std::cout) const

void ReInit (const unsigned int &width, const unsigned int &height, const unsigned int nChannels=1, const enum EStorageType storageType=ST_unsignedchar, const bool interleaved=true, const EColorModel colormodel=CM_Grey)

(Re-)Initialize Image data if required.

void Release ()

reimplemented from ImageBase

void RemoveDebugLevel (const std::string &name)

void RemoveDebugLevel (const long int lv)

template<class inputType>

void SetChannel (const BIAS::ImageBase &im, const unsigned int channelId, const inputType *channelIn)

void SetDebugLevel (const std::string &name)

void SetDebugLevel (const long int lv)

void SetDebugStream (const std::ostream &os)

template<class inputType>

void SetValue (const ImageBase &im, const unsigned int x, const unsigned int y, const unsigned int channel, const inputType val)

void ShowDebugLevel (std::ostream &os=std::cout) const

prints all internally known debuglevels

int StealImage (ImageBase &source)

steals the image data array from source, after releasing the actual image data and sets source image data to NULL

virtual ~Image ()

Thresholding and Scaling

int AboveThresholdToValue (StorageType Threshold, StorageType Value)

sets alls pixels with values above Threshold to Value

int BelowThresholdToValue (StorageType Threshold, StorageType Value)

sets alls pixels with values below Threshold to Value

void Binarise (StorageType Threshold)

void Binarize (StorageType Threshold)

sets all pixels >= Threshold to MaxPixelValue and all others to MinPixelValue only for one channel / grey images

int BinaryThreshold (StorageType Threshold, StorageType MinValue, StorageType MaxValue)

Test for every pixel wether it is >= than the threshold.

int CalcScaleShift (double Min, double Max, double &Scale, double &Shift) const

calculate the values needed by ScaleShiftBetween

void MaskValues (StorageType Threshold, Image< unsigned char > &binaryImage)

int ScaleShift (double Scale, double Shift)

scales and shifts image (all channels simultanously)

int ScaleShiftBetween (double Min, double Max)

scales and shifts image so afterwards every pixel has a value between Min and Max

int ScaleShiftChannel (double Scale, double Shift, unsigned int channel)

similiar to ScaleShift, but only scales and shifts one image channel

int Transpose (BIAS::Image< StorageType > &result)

Misc Functions

void AbsDiff (const Image< StorageType > &im1, const Image< StorageType > &im2)

(*this) = | im1 - im2 | sets this as the absolute difference between two arg images

StorageType MaxSTValue ()

returns the maximal possible StorageType

StorageType MinSTValue ()

returns the minimal possible StorageType

std::ostream & PrintData (std::ostream &os) const

writes data of IplImage_ to os (ascii)

std::ostream & PrintPointer (std::ostream &os) const

writes pointer of IplImage_ to os (ascii)

Image< float > Reciprocal (const float factor=1.0, const unsigned short int channel=0)

Jan Woetzel 01/2003.

Interpolating Functions

double BicubicInterpolation (const double &x, const double &y, const unsigned short int channel=0) const

Returns the bicubic interpolated pixel value (using channel offset) value of pixel defined by double coordinates, ignoring an existing ROI Does not work for planar multi-channel images !

double BilinearInterpolation (const double x, const double y, const unsigned short int channel=0) const

Returns the bilinear interpolated pixel value (using channel offset) value of pixel defined by double coordinates, ignoring an existingROI.

double BilinearInterpolationGrey (const double x, const double y) const

no boundary checking ! ignores ROI

double BilinearInterpolationGreyMaxVal (const double x, const double y, const StorageType &maxVal) const

bilinear interpolation pixel value with value check.

double BilinearInterpolationGreyMinVal (const double x, const double y, const StorageType &minVal) const

bilinear interpolation pixel value with value check.

double BilinearInterpolationRGBInterleaved (const double x, const double y, unsigned int channel) const

no boundary checking ! ignores ROI

double BilinearInterpolationRGBPlanar (const double x, const double y, unsigned int channel) const

no boundary checking ! ignores ROI

void BilinearInterpolationShiftRegion (const double &x, const double &y, unsigned int hws_x, unsigned int hws_y, unsigned char *Buffer)

sample the continuous (bilinear interpolation of (*this)) image using a grid with one pixel spacing at subpixel positions (x-hws, y-hws) , .

StorageType FastBilinearInterpolationGrey (const double x, const double y) const

fast bilinear interpolation specialisation for unsigned char exists, 20% faster than function below

double InterpolationGrey (const double x, const double y) const

interpolation with weights according to distances to x and y

double LinearInterpolation (const double x, const unsigned int y) const

double LinearInterpolation (const unsigned int x, const double y) const

Set Functions

void Clear (const StorageType value=0)

sets all pixels to zero/value

void FillImageWithConstValue (StorageType Value[])

fill color images

void FillImageWithConstValue (StorageType Value)

fill grey images

void FillImageWithXValue ()

fills image with value depending on x coordinate

void SetPixel (const StorageType &value0, const StorageType &value1, const StorageType &value2, const unsigned int &x, const unsigned int &y)

set the values of the first three channels of a given pixel (x,y) in channel to value[0.

void SetPixel (const StorageType &value, const unsigned int &x, const unsigned int &y, const unsigned short int channel=0)

set the value of a given pixel (x,y) in channel to value.

Region of Interest Functions

Important: the ROI has a size of (lrx-ulx)*(lry-uly) that means the lower right point is not part of the ROI!

int Cut2ROI ()

reduces image to current ROI, !!! image size changes !!!

int GetCopyOfROI (ImageBase &copy) const

returns a copy of ROI (a new image) lower right point excluded, only interleaved images !

int GetCopyOfROI2 (ImageBase &copy) const

like GetCopyOfROI, but with lower right point included only interleaved images !

void GetROI (int &UpperLeftX, int &UpperLeftY, int &LowerRightX, int &LowerRightY) const

deprecated, use GetROICorners()

void GetROI (unsigned int &UpperLeftX, unsigned int &UpperLeftY, unsigned int &LowerRightX, unsigned int &LowerRightY) const

deprecated, use GetROICorners()

const ROI * GetROI () const

ROI * GetROI ()

Returns a pointer to the roi object.

void GetROICorners (int &UpperLeftX, int &UpperLeftY, int &LowerRightX, int &LowerRightY) const

access region of interest rectangle JW

void GetROICorners (unsigned int &UpperLeftX, unsigned int &UpperLeftY, unsigned int &LowerRightX, unsigned int &LowerRightY) const

access region of interest rectangle JW

const unsigned int GetROILowerRightX () const

deprecated, use GetROI()->GetCorners()

const unsigned int GetROILowerRightY () const

deprecated, use GetROI()->GetCorners()

const unsigned int GetROIUpperLeftX () const

deprecated, use GetROI()->GetCorners()

const unsigned int GetROIUpperLeftY () const

deprecated, use GetROI()->GetCorners()

const bool IsInROI (const double &x, const double &y) const

int Paste2ROI (const ImageBase &Image)

paste Image to current ROI

void PrintROI (std::ostream &os=std::cout) const

deprecated, use 'os << *GetROI()'

void SetOutsideROIZero ()

sets all pixel not in ROI to zero

int SetROI (const ROI roi)

int SetROI (unsigned int UpperLeftX, unsigned int UpperLeftY, unsigned int LowerRightX, unsigned int LowerRightY)

deprecated, use SetROICorners()

int SetROICorners (unsigned int UpperLeftX, unsigned int UpperLeftY, unsigned int LowerRightX, unsigned int LowerRightY)

void UnsetROI ()

deprecated, use GetROI()->UnsetROI()

Padding and Appending

int Flip ()

flips the image vertically (row order is inverted) In place function return 0 in case of success, -1 otherwise

int FlipHorizontal ()

flips the image horizontal (column order is inverted) In place function return 0 in case of success, -1 otherwise

int Mirror ()

interface for the above JW

int Pad (const unsigned int &newwidth, const unsigned int &newheight, const int &padVal=0)

int Pad (BIAS::ImageBase &dest, const unsigned int &newwidth, const unsigned int &newheight, const int &padVal=0) const

int PadToPowerOfTwo (const int &padVal=0)

in place version of the above

int PadToPowerOfTwo (BIAS::ImageBase &dest, const int &padVal=0) const

increase the size of this image to next power of two (e.g.

int PadToPowerOfTwoAndFlip (const int &padVal=0)

first pad, then flip.

int ZeroPad (const unsigned int newwidth, const unsigned int newheight, unsigned char bgcolor=0)

backward compatibility interface for Pad.

Get Functions

StorageType * GetImageData ()

overloaded GetImageData() from ImageBase

const StorageType * GetImageData () const

overloaded GetImageData() from ImageBase

StorageType ** GetImageDataArray ()

overloaded GetImageDataArray() from ImageBase

const StorageType ** GetImageDataArray () const

overloaded GetImageDataArray() from ImageBase

StorageType GetMaxPixelValue (unsigned short int channel=0, unsigned int *coo=NULL) const

Get the maximal pixel value if coo!=NULL the coo[0]=x of max and coo[1]=y of max.

void GetMeanPixelValue (StorageType mean[])

void GetMinMaxPixelValue (StorageType &min, StorageType &max, unsigned short int channel=0, unsigned int *mincoo=NULL, unsigned int *maxcoo=NULL) const

returns the minimal and maximal pixel value in channel only Finds minimum and maximum pixel value in image in channel only, i.e.

bool GetMinMaxPixelValueIgnoreRange (StorageType &min, StorageType &max, const StorageType ignoreStart=0, const StorageType ignoreEnd=0, const unsigned short int channel=0) const

Get both, minimal and maximal pixel value --actual implementation only for planar images--.

StorageType GetMinPixelValue (unsigned short int channel=0, unsigned int *coo=NULL) const

Get the minimal pixel value if coo!=NULL the coo[0]=x of min and coo[1]=y of min.

const StorageType & GetPixelNearestNeighbor (const float x, const float y, const unsigned short int channel=0) const

Get the value of a specific channel offset of specific pixel nearest to given float coordinates, using the double version.

const StorageType & GetPixelNearestNeighbor (const double x, const double y, const unsigned short int channel=0) const

Get the value of a specific channel offset of specific pixel nearest to given double coordinates.

StorageType PixelValue (const unsigned int x, const unsigned int y, const unsigned short int channel=0) const

Returns value of pixel at specific position, using specific channel as offset.

StorageType PixelValueInterleaved (const int x, const int y, const int channel=0) const

Returns value of pixel at specific position, using specific channel as offset.

StorageType & PixelValueRefInterleaved (const int x, const int y, const int channel=0)

return pixel value at specified position as reference for read+write access.

Set functions

void InvalidateUID ()

sets the image's uid to invalid

void SetBitDepth (unsigned bitdepth)

needed by ImageIO

void SetColorModel (EColorModel Model)

void SetInterleaved (bool interleaved)

void SetUID (const BIAS::UUID &id)

Operators

Operators -,+,*,/,-=,+=,*=,/= for scalar and image arguments
Operators do only work for argument of the same type
Division Operators do zero checks (if BIAS_DEBUG is defined)

Image< StorageType > operator* (const Image< StorageType > &argimage)

Operator * for another image as argument, returning a new image.

Image< StorageType > operator* (const StorageType &argimage)

Operator * for scalar value, returning a new image.

Image< StorageType > & operator*= (const Image< StorageType > &argimage)

Operator *= for another image as argument.

Image< StorageType > & operator*= (const StorageType &argimage)

Operator *= for scalar value.

Image< StorageType > operator+ (const Image< StorageType > &argimage)

Operator + for another image as argument, returning a new image.

Image< StorageType > operator+ (const StorageType &argimage)

Operator + for scalar value, returning a new image.

Image< StorageType > & operator+= (const Image< StorageType > &argimage)

Operator += for another image as argument.

Image< StorageType > & operator+= (const StorageType &argimage)

Operator += for scalar value.

Image< StorageType > operator- (const Image< StorageType > &argimage)

subtracts every from every pixel (in ROI if defined) the pixel value from argimage !!! negative results are clipped to zero !!!

Image< StorageType > operator- (const StorageType &argimage)

Operator - for scalar value, returning a new image.

Image< StorageType > & operator-= (const Image< StorageType > &argimage)

Operator -= for another image as argument.

Image< StorageType > & operator-= (const StorageType &argimage)

Operator -= for scalar value.

Image< StorageType > operator/ (const Image< StorageType > &argimage)

Operator / for another image as argument, returning a new image.

Image< StorageType > operator/ (const StorageType &argimage)

Operator / for scalar value, returning a new image.

Image< StorageType > & operator/= (const Image< StorageType > &argimage)

Operator /= for another image as argument.

Image< StorageType > & operator/= (const StorageType &argimage)

Operator /= for scalar value.

Image< StorageType > & operator= (const ImageBase &Source)

copies ImageBase to an desired Image<>, be careful with this, because u can do something like: Image<char> = Image<float>, what usualluy not makes sense

Image< StorageType > & operator| (const Image< StorageType > &argimage)

logical Operator || operating pixel values with pixel values of another image, returning a new image

Operators

bool operator== (const ImageBase &img) const

comparison operator, based upon the adresses of the actual image data

Static Public Member Functions

static void GetChannel (const ImageBase &im, const unsigned int channelId, half *channelOut)

template<class outputType>

static void GetChannel (const ImageBase &im, const unsigned int channelId, outputType *channelOut)

Copy channel, determines the internal ImageBase type and casts it to the output type.

static long int GetGlobalDebugLevel ()

template<class castType>

static castType GetValue (const ImageBase &im, const unsigned int x, const unsigned int y, const unsigned int channel=0)

Determines the internale ImageBase type and casts it to the output type.

template<class inputType>

static void SetChannel (const ImageBase &im, const unsigned int channelId, const inputType *channelIn)

Copy channel, determines the internal ImageBase type and casts the input type to the type foreseen in im.

static void SetGlobalDebugLevel (long int lev)

template<class inputType>

static void SetValue (const ImageBase &im, const unsigned int x, const unsigned int y, const unsigned int channel, const inputType val)

Determines the internal ImageBase type and casts the input type to the type foreseen in im.

Protected Member Functions

long ConsumeNextFreeDebuglevel_ ()

returns the next available debuglevel

void SetStorageType (const EStorageType st)

changes StorageType data mmeber

int UpdateImageDataArrayFromImageData_ ()

recomputes pointer array returned by GetImageDataArray

Protected Attributes

long int _liDebugLevel

long int _liNextDebugLevel

new concept, debuglevel are managed here in the debug class

MetaData _MetaData

additional data block, handled by derived classes

std::map< std::string, long int > _String2Debuglevel

BIAS::UUID _UID

unique id for every image

unsigned int BitDepth_

relevant bits per pixel per channel

unsigned int ChannelCount_

number of channels per pixel

enum EColorModel ColorModel_

the color model of the pixels

unsigned int Depth_

size of one channel of one pixel in bytes

unsigned int Height_

image height in pixels

void * ImageData_

a pointer to the image data

void ** ImageDataArray_

array of pointers to the first byte in an image row

bool InterleavedDataOrder_

planar or interleaved: planar means we have several image planes, e.g.

ROI Roi_

roi object

enum EStorageType StorageType_

the storage type in a pixel channel

unsigned int Width_

image width in pixels

unsigned int WidthStep_

size of a line in bytes for interleaved, NOT nr . of pixels (but size a line in one plane for planar)

Static Protected Attributes

static std::ostream _zDebugStream

static long int GlobalDebugLevel = 0

static const int Version_ = VERSION_NUMBER

version number of imagebase class

Detailed Description

template<class StorageType>
class BIAS::Image< StorageType >

The image template class for specific storage types.

The real image data is stored as an array of the specific storage type. You can get the pointer by GetImageData() while accessing the image data could also be more efficiently done by GetImageDataArray()[y][x], which gives the first channel of pixel at position (x,y). The second and third channels for interleaved images are at [y][channelcount*x+1] and [y][channelcount*x+2].

There is an additional MetaData array, which holds information like the Pmatrix, which are used by derived classes.

see also ExampleLoad.cpp , ExampleOperator.cpp, ExampleChessboard.cpp

Definition at line 78 of file Image.hh.

Member Enumeration Documentation

enum BIAS::ImageBase::EColorModel [inherited]

These are the most often used color models.

Determines the data storage size per channel per pixel.

Enumerator:

CM_invalid	invalid (not set) image format
CM_Grey	gray values (one channel: gray value)
CM_RGB	color values (three channel order: red,green,blue)
CM_BGR	color values (three channel order: blue,green,red)
CM_YUYV422	YUYV422 full luminance Y, subsampled U,V.
CM_UYVY422	(please insert a description)
CM_YUV420P	(please insert a description)
CM_YUV444	(please insert a description)
CM_YUV411	(please insert a description)
CM_HSV	HSV (three channel order: hue, sat , value).
CM_HSI_OBS	obsolete, HSI is unused and identical to HSL
CM_DV	DV (please insert a description).
CM_RGBA	RGBA (four channel order: red,green,blue,alpha).
CM_GreyA	Grey (or Gray) plus Alpha channel.
CM_Bayer_RGGB	One channel RGB image Bayer tile.
CM_Bayer_GBRG	One channel RGB image Bayer tile.
CM_Bayer_GRBG	One channel RGB image Bayer tile.
CM_Bayer_BGGR	One channel RGB image Bayer tile.
CM_HSL	similar to HSV but space is a double tipped cone
CM_hsL	similar to HSL but euclidean (h,s) for CNCC
CM_SymTensor2x2	The image contains a 2x2 symmetric tensor.
CM_BGRA	BGRA (four channel order: blue,green,red,alpha).
CM_RGBE	RGBE: RADIANCE hdr format, four low dynamic channels meaning: 3x mantissa (red,green,blue) +1x (exponent).
CM_PGR_XB3_F7M3_GBRG	PGR XB3 in format 7 mode 3 delivers an image that consists of 3 channels with 8bbp (overal 24bpp), each channel codes an whole color image in GBRG bayer pattern, ch0 = left image, ch1 = right image, ch3 = center image.
CM_DepthAndVariance
CM_YUYV	(please insert a description)
CM_LUV
CM_XYZ
CM_LAB
CM_Disparity	Disparity images Q: should disp and depth be treated separately, if not what would be a good name to cover both?
CM_Depth	Depth images A: separated for now.
CM_I1I2I3	Othe's principle component generalisation for RGB based segmentation.
CM_DOES_NOT_EXIST

Definition at line 127 of file ImageBase.hh.

enum BIAS::ImageBase::EStorageType [inherited]

Enumerator:

ST_invalid	invalid not set image storage type
ST_unsignedchar	(8bit) unsigned char image storage type
ST_char	(8bit) signed char image storage type
ST_unsignedshortint	(16bit) unsigned integer image storage type
ST_shortint	(16bit) signed integer image storage type
ST_unsignedint	(32bit) unsigned integer image storage type
ST_int	(32bit) signed integer image storage type
ST_float	float image storage type
ST_double	double image storage type

Definition at line 109 of file ImageBase.hh.

Constructor & Destructor Documentation

template<class StorageType>

BIAS::Image< StorageType >::Image ( ) [inline]

Definition at line 82 of file Image.cpp.

References BIASERR, PRINTTYPE, and StorageType.

template<class StorageType>

BIAS::Image< StorageType >::~Image ( ) [inline, virtual]

Definition at line 43 of file Image.cpp.

template<class StorageType>

BIAS::Image< StorageType >::Image	(	unsigned int	width,
		unsigned int	height,
		unsigned int	channels = `1`,
		const bool	interleaved = `true`
	)			`[inline]`

constructor with size and channels allocates image data

Definition at line 144 of file Image.cpp.

References BIASABORT, BIASERR, PRINTTYPE, and StorageType.

template<class StorageType>

BIAS::Image< StorageType >::Image ( const ImageBase & im ) [inline, explicit]

create image from imagebase.

this is a dangerous operation and must therefore not be used by implicit conversion. That means, you can manually convert ImageBase->Image, but you cannot pass an Image<float> where Image<char> is expected.

Definition at line 133 of file Image.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::GetStorageType(), PRINTTYPE, and StorageType.

template<>

BIAS::Image< unsigned char >::Image ( ) [inline]

Definition at line 48 of file Image.cpp.

References BIASGDOUT, BIAS::ImageBase::BitDepth_, D_IMAGE_TRACE, BIAS::ImageBase::Depth_, BIAS::ImageBase::ST_unsignedchar, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< float >::Image ( ) [inline]

Definition at line 60 of file Image.cpp.

References BIASGDOUT, BIAS::ImageBase::BitDepth_, D_IMAGE_TRACE, BIAS::ImageBase::Depth_, BIAS::ImageBase::ST_float, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< short int >::Image ( ) [inline]

Definition at line 73 of file Image.cpp.

References BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::ST_shortint, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< unsigned char >::Image ( const ImageBase & im ) [inline]

Definition at line 91 of file Image.cpp.

References BIASABORT, BIASERR, BIASGDOUT, BIAS::ImageBase::BitDepth_, D_IMAGE_TRACE, BIAS::ImageBase::Depth_, BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::operator=(), BIAS::ImageBase::ST_unsignedchar, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< float >::Image ( const ImageBase & im ) [inline]

Definition at line 112 of file Image.cpp.

References BIASABORT, BIASERR, BIASGDOUT, BIAS::ImageBase::BitDepth_, D_IMAGE_TRACE, BIAS::ImageBase::Depth_, BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::operator=(), BIAS::ImageBase::ST_float, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< unsigned char >::Image	(	unsigned int	Width,
		unsigned int	Height,
		unsigned int	Channels,
		bool	interleaved
	)			`[inline]`

Definition at line 152 of file Image.cpp.

References BIASGDOUT, D_IMAGE_TRACE, BIAS::ImageBase::Init(), BIAS::ImageBase::ST_unsignedchar, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< float >::Image	(	unsigned int	Width,
		unsigned int	Height,
		unsigned int	Channels,
		bool	interleaved
	)			`[inline]`

Definition at line 163 of file Image.cpp.

References BIASGDOUT, D_IMAGE_TRACE, BIAS::ImageBase::Init(), BIAS::ImageBase::ST_float, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< char >::Image ( ) [inline]

Definition at line 176 of file Image.cpp.

References BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::ST_char, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< char >::Image ( const ImageBase & im ) [inline]

Definition at line 184 of file Image.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::operator=(), BIAS::ImageBase::ST_char, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< char >::Image	(	unsigned int	Width,
		unsigned int	Height,
		unsigned int	Channels,
		bool	interleaved
	)			`[inline]`

Definition at line 201 of file Image.cpp.

References BIAS::ImageBase::Init(), BIAS::ImageBase::ST_char, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< unsigned short int >::Image ( ) [inline]

Definition at line 211 of file Image.cpp.

References BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::ST_unsignedshortint, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< unsigned short int >::Image ( const ImageBase & im ) [inline]

Definition at line 220 of file Image.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::operator=(), BIAS::ImageBase::ST_unsignedshortint, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< unsigned short int >::Image	(	unsigned int	Width,
		unsigned int	Height,
		unsigned int	Channels,
		bool	interleaved
	)			`[inline]`

Definition at line 236 of file Image.cpp.

References BIAS::ImageBase::Init(), BIAS::ImageBase::ST_unsignedshortint, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< short int >::Image ( const ImageBase & im ) [inline]

Definition at line 245 of file Image.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::operator=(), BIAS::ImageBase::ST_shortint, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< short int >::Image	(	unsigned int	Width,
		unsigned int	Height,
		unsigned int	Channels,
		bool	interleaved
	)			`[inline]`

Definition at line 262 of file Image.cpp.

References BIAS::ImageBase::Init(), BIAS::ImageBase::ST_shortint, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< unsigned int >::Image ( ) [inline]

Definition at line 272 of file Image.cpp.

References BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< unsigned int >::Image ( const ImageBase & im ) [inline]

Definition at line 280 of file Image.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::operator=(), BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< unsigned int >::Image	(	unsigned int	Width,
		unsigned int	Height,
		unsigned int	Channels,
		bool	interleaved
	)			`[inline]`

Definition at line 296 of file Image.cpp.

References BIAS::ImageBase::Init(), BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< int >::Image ( ) [inline]

Definition at line 306 of file Image.cpp.

References BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::ST_int, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< int >::Image ( const ImageBase & im ) [inline]

Definition at line 314 of file Image.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::operator=(), BIAS::ImageBase::ST_int, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< int >::Image	(	unsigned int	Width,
		unsigned int	Height,
		unsigned int	Channels,
		bool	interleaved
	)			`[inline]`

Definition at line 330 of file Image.cpp.

References BIAS::ImageBase::Init(), BIAS::ImageBase::ST_int, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< double >::Image ( ) [inline]

Definition at line 340 of file Image.cpp.

References BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::ST_double, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< double >::Image ( const ImageBase & im ) [inline]

Definition at line 348 of file Image.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::BitDepth_, BIAS::ImageBase::Depth_, BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::operator=(), BIAS::ImageBase::ST_double, and BIAS::ImageBase::StorageType_.

template<>

BIAS::Image< double >::Image	(	unsigned int	Width,
		unsigned int	Height,
		unsigned int	Channels,
		bool	interleaved
	)			`[inline]`

Definition at line 364 of file Image.cpp.

References BIAS::ImageBase::Init(), BIAS::ImageBase::ST_double, and BIAS::ImageBase::StorageType_.

Member Function Documentation

template<class StorageType>

int BIAS::Image< StorageType >::AboveThresholdToValue	(	StorageType	Threshold,
		StorageType	Value
	)			`[inline]`

sets alls pixels with values above Threshold to Value

Definition at line 857 of file Image.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), p, and StorageType.

Referenced by main(), and BIAS::FitCircleFrame::UpdateImage().

template<class StorageType>

void BIAS::Image< StorageType >::AbsDiff	(	const Image< StorageType > &	im1,
		const Image< StorageType > &	im2
	)			`[inline]`

(*this) = | im1 - im2 | sets this as the absolute difference between two arg images

absolut difference

Author:: Felix Woelk

Definition at line 597 of file Operators.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::Image< StorageType >::GetImageDataArray(), BIAS::ImageBase::GetROICorners(), BIAS::ImageBase::GetWidth(), BIAS::HaveImagesMatchingROI(), BIAS::Image< StorageType >::Init(), BIAS::ImageBase::IsEmpty(), BIAS::Image< StorageType >::Release(), BIAS::ImageBase::SamePixelAndChannelCount(), and StorageType.

Referenced by main().

void BIAS::Debug::AddDebugLevel ( const std::string & name ) [inline, inherited]

Definition at line 363 of file Debug.hh.

void BIAS::Debug::AddDebugLevel ( const long int lv ) [inline, inherited]

Reimplemented in BIAS::GLProjectionParametersBase.

Definition at line 356 of file Debug.hh.

Referenced by BIAS::GLProjectionParametersBase::AddDebugLevel(), BIAS::Triangulation::CorrectCorrespondences(), BIAS::FilterBase< InputStorageType, OutputStorageType >::FilterBase(), main(), BIAS::RANSAC< SolutionType >::RANSAC(), and BIAS::SceneOpenSceneGraph::SceneOpenSceneGraph().

template<class StorageType>

int BIAS::Image< StorageType >::AppendChannel ( Image< StorageType > & img ) [inline]

Append an image with one channel of same StorageType.

Append means: RGB + A => RGBA

Definition at line 1226 of file Image.cpp.

References BIASERR, BIAS::ImageBase::ChannelCount_, BIAS::ImageBase::Depth_, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), BIAS::ImageBase::GetSizeByte(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::InterleavedDataOrder_, BIAS::ImageBase::IsEmpty(), p, BIAS::ImageBase::RedirectImageDataPointer(), BIAS::ImageBase::ReleaseImageDataPointer(), StorageType, BIAS::ImageBase::Width_, and BIAS::ImageBase::WidthStep_.

Referenced by BIAS::GradientGauss< InputStorageType, OutputStorageType >::Filter(), BIAS::GradientGaussAsymmetric< InputStorageType, OutputStorageType >::Filter(), BIAS::GradientSimple< InputStorageType, OutputStorageType >::Filter(), BIAS::GradientSobel3x3< InputStorageType, OutputStorageType >::Filter(), and main().

template<class StorageType>

int BIAS::Image< StorageType >::BelowThresholdToValue	(	StorageType	Threshold,
		StorageType	Value
	)			`[inline]`

sets alls pixels with values below Threshold to Value

Definition at line 842 of file Image.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), p, and StorageType.

Referenced by main().

void BIAS::ImageBase::BIASToTextureCoordinates	(	const double &	biasx,
		const double &	biasy,
		double &	gl_x,
		double &	gl_y
	)			const `[inline, inherited]`

transfer BIAS image coordinates [0.

.w-1] x [0..h-1] to GL texture coordinates [0..1[ x [0..1[

GL coordinates are relative to image size of *this (must be valid) !

Please note that this is only one of many possible bias to gl coord transformations which may be particularly different for pow2, non-pow2, rectangle, padded, scaled, bordered, offset etc. OpenGL textures.

BIASASSERT(Equal(biasx, biasx2)); BIASASSERT(Equal(biasy, biasy2));

Definition at line 1220 of file ImageBase.hh.

Referenced by BIAS::BackwardMapping< InputStorageType, OutputStorageType >::GetDisplacementMap().

template<class StorageType>

double BIAS::Image< StorageType >::BicubicInterpolation	(	const double &	x,
		const double &	y,
		const unsigned short int	channel = `0`
	)			const `[inline]`

Returns the bicubic interpolated pixel value (using channel offset) value of pixel defined by double coordinates, ignoring an existing ROI Does not work for planar multi-channel images !

The subpixel value is obtained by computing a weighted average of the surrounding 4x4 pixel block. The weights are computed by independent x and y-dir cubic polynomials which guarantee constant first order derivatives at the grid positions

Attention:: 1.0<=x<Width-2 and 1.0<=y<Height-2 is required but not checked

Author:: koeser 02/2005

Definition at line 1180 of file Image.cpp.

References BIAS::ImageBase::ChannelCount_, BIAS::Image< StorageType >::GetImageDataArray(), and StorageType.

Referenced by BIAS::BackwardMapping< InputStorageType, OutputStorageType >::GetImageValue_(), main(), and BIAS::BackwardMapping< InputStorageType, OutputStorageType >::MapTrilinearGreySimple_().

template<class StorageType>

double BIAS::Image< StorageType >::BilinearInterpolation	(	const double	x,
		const double	y,
		const unsigned short int	channel = `0`
	)			const `[inline]`

Returns the bilinear interpolated pixel value (using channel offset) value of pixel defined by double coordinates, ignoring an existingROI.

Author:: Ingo Thomsen

Date:: 04.03.2002 tested (only with gray images yet)

Definition at line 1120 of file Image.cpp.

References BIASASSERT, BIASERR, BIAS::Image< StorageType >::BilinearInterpolationGrey(), BIAS::Image< StorageType >::BilinearInterpolationRGBInterleaved(), BIAS::Image< StorageType >::BilinearInterpolationRGBPlanar(), BIAS::ImageBase::CM_BGR, BIAS::ImageBase::CM_Grey, BIAS::ImageBase::CM_RGB, BIAS::ImageBase::CM_RGBA, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetColorModel(), BIAS::ImageBase::GetHeight(), BIAS::Image< StorageType >::GetImageDataArray(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::IsInterleaved(), BIAS::ImageBase::IsPlanar(), res, and StorageType.

Referenced by BIAS::BackwardMapping< InputStorageType, OutputStorageType >::GetImageValue_(), main(), BIAS::SphericalUndistortion::ProjectImageCylindric(), and BIAS::Rescale< InputStorageType, OutputStorageType >::Upsample().

template<class StorageType>

double BIAS::Image< StorageType >::BilinearInterpolationGrey	(	const double	x,
		const double	y
	)			const `[inline]`

no boundary checking ! ignores ROI

Author:: Felix Woelk

Definition at line 1269 of file Image.hh.

Referenced by BIAS::Image< StorageType >::BilinearInterpolation(), and BIAS::EpipolarLine::ScanLine_().

template<class StorageType>

double BIAS::Image< StorageType >::BilinearInterpolationGreyMaxVal	(	const double	x,
		const double	y,
		const StorageType &	maxVal
	)			const `[inline]`

bilinear interpolation pixel value with value check.

If at least one of the input values is >=maxVal, then the unknown value minVal is returned, too.

Parameters:

minVal

all values >= maxVal are invalid/unknown.

Author:: bartczak 08/2006

Definition at line 1353 of file Image.hh.

template<class StorageType>

double BIAS::Image< StorageType >::BilinearInterpolationGreyMinVal	(	const double	x,
		const double	y,
		const StorageType &	minVal
	)			const `[inline]`

bilinear interpolation pixel value with value check.

If at least one of the input values is <=minVal, then the unknown value minVal is returned, too.

Parameters:

minVal

all values <= minVal are invalid/unknown.

Author:: Jan Woetzel 12/2004

Definition at line 1317 of file Image.hh.

template<class StorageType>

double BIAS::Image< StorageType >::BilinearInterpolationRGBInterleaved	(	const double	x,
		const double	y,
		unsigned int	channel
	)			const `[inline]`

no boundary checking ! ignores ROI

Author:: Felix Woelk

Definition at line 1443 of file Image.hh.

Referenced by BIAS::Rescale< InputStorageType, OutputStorageType >::_FillInterpolated(), BIAS::Rescale< InputStorageType, OutputStorageType >::_FillInterpolatedColor(), BIAS::Image< StorageType >::BilinearInterpolation(), and BIAS::BackwardMapping< InputStorageType, OutputStorageType >::MapBi_().

template<class StorageType>

double BIAS::Image< StorageType >::BilinearInterpolationRGBPlanar	(	const double	x,
		const double	y,
		unsigned int	channel
	)			const `[inline]`

no boundary checking ! ignores ROI

Author:: Felix Woelk

Definition at line 1424 of file Image.hh.

Referenced by BIAS::Image< StorageType >::BilinearInterpolation().

template<>

void BIAS::Image< unsigned char >::BilinearInterpolationShiftRegion	(	const double &	x,
		const double &	y,
		unsigned int	hws_x,
		unsigned int	hws_y,
		unsigned char *	Buffer
	)			`[inline]`

Definition at line 1469 of file Image.hh.

template<class StorageType>

void BIAS::Image< StorageType >::BilinearInterpolationShiftRegion	(	const double &	x,
		const double &	y,
		unsigned int	hws_x,
		unsigned int	hws_y,
		unsigned char *	Buffer
	)			`[inline]`

sample the continuous (bilinear interpolation of (*this)) image using a grid with one pixel spacing at subpixel positions (x-hws, y-hws) , .

.. (x,y), ... (x-hws, y-hws) You get a window of size (2*hws_x+1)*(2*hws_y+1) which is exactly centered at x,y (a subpixel position) of the original image

Parameters:

	Buffer	must have size (2hws_x+1)(2*hws_y+1)
	hws_x	half window size in x direction
	hws_y	half window size in y direction
	x	x-center of window
	y	y-center of window

Author:: koeser 01/2004

Definition at line 1536 of file Image.hh.

template<class StorageType>

void BIAS::Image< StorageType >::Binarise ( StorageType Threshold ) [inline]

Definition at line 886 of file Image.cpp.

References BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), BIAS::Image< StorageType >::MaxSTValue(), BIAS::Image< StorageType >::MinSTValue(), and StorageType.

template<class StorageType>

void BIAS::Image< StorageType >::Binarize ( StorageType Threshold ) [inline]

sets all pixels >= Threshold to MaxPixelValue and all others to MinPixelValue only for one channel / grey images

Author:: woelk 01 2003

Definition at line 872 of file Image.cpp.

References BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), BIAS::Image< StorageType >::MaxSTValue(), BIAS::Image< StorageType >::MinSTValue(), and StorageType.

template<class StorageType>

int BIAS::Image< StorageType >::BinaryThreshold	(	StorageType	Threshold,
		StorageType	MinValue,
		StorageType	MaxValue
	)			`[inline]`

Test for every pixel wether it is >= than the threshold.

If so set to a MaxValue, otherwise to an MinValue.

Author:: Ingo Thomsen

Date:: 03/28/2002 tested

Definition at line 1033 of file Image.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::Image< StorageType >::GetImageDataArray(), BIAS::ImageBase::GetROILowerRightX(), BIAS::ImageBase::GetROILowerRightY(), BIAS::ImageBase::GetROIUpperLeftX(), BIAS::ImageBase::GetROIUpperLeftY(), and StorageType.

template<class StorageType>

int BIAS::Image< StorageType >::CalcScaleShift	(	double	Min,
		double	Max,
		double &	Scale,
		double &	Shift
	)			const `[inline]`

calculate the values needed by ScaleShiftBetween

Definition at line 999 of file Image.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::Image< StorageType >::GetMinMaxPixelValue(), max, min, and StorageType.

Referenced by BIAS::ScaledImageCanvas::AutoScale_(), and BIAS::Image< StorageType >::ScaleShiftBetween().

template<class StorageType>

void BIAS::Image< StorageType >::Clear ( const StorageType value = 0 ) [inline]

sets all pixels to zero/value

clear all pixels elements and set them to a 'default' value JW 04/2003

Definition at line 273 of file Image.hh.

Referenced by BIAS::ImageBlender::BlendImages(), BIAS::Median< InputStorageType, OutputStorageType >::FilterColorImgVec(), main(), and BIAS::UndistortionMapping< InputStorageType, OutputStorageType >::ProjectSphereImage().

void BIAS::ImageBase::ClearDataPointer ( ) [inline, inherited]

set data pointer to NULL, such that image IsEmpty _without_ deletion of data.

Author:: evers

Definition at line 849 of file ImageBase.hh.

Referenced by main().

template<class StorageType>

virtual Image<StorageType>* BIAS::Image< StorageType >::Clone ( ) const [inline, virtual]

virtual covariant copy constructor which produces the same type of object as the template object (Image, Camera, .

..). Must be implemented in all derived classes and since some people do work with ImageBase objects, it is also implemented there. The caller is responsible to delete the clone.

Author:: koeser 06/2006

Reimplemented from BIAS::ImageBase.

Reimplemented in BIAS::Camera< StorageType >, BIAS::CorrespondenceMap< StorageType >, BIAS::Camera< InputStorageType >, BIAS::Camera< float >, and BIAS::Camera< unsigned char >.

Definition at line 104 of file Image.hh.

long BIAS::Debug::ConsumeNextFreeDebuglevel_ ( ) [inline, protected, inherited]

returns the next available debuglevel

Author:: woelk 09/2006

Definition at line 522 of file Debug.hh.

References ABORT.

void ImageBase::CopyIn_NoInit ( void * data ) [inherited]

Take some data and fill it into the Image.

Warning:: Image must be initialized already !

Author:: Evers

Definition at line 717 of file ImageBase.cpp.

References BIASDOUT, D_COPYIN, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetDepth(), BIAS::ImageBase::GetImageData(), and BIAS::ImageBase::GetPixelCount().

Referenced by BIAS::WrapBias2Ipl::CreateBiasImageCopy(), BIAS::VideoSource_V4L::GrabSingle(), BIAS::VideoSource_uEye::GrabSingle(), BIAS::VideoSource_Net::GrabSingle(), BIAS::VideoSource_DSHOW::GrabSingle(), BIAS::VideoSource_DCAM::GrabSingle(), and BIAS::ImageIO::ImportRAWwithHeader().

int ImageBase::Cut2ROI ( ) [inherited]

reduces image to current ROI, !!! image size changes !!!

Author:: Felix Woelk untested

Todo:: Make it work on colored Images

Definition at line 546 of file ImageBase.cpp.

Referenced by BIAS::Erosion< InputStorageType, OutputStorageType >::Filter(), BIAS::Dilation< InputStorageType, OutputStorageType >::Filter(), and main().

bool BIAS::Debug::DebugLevelIsSet ( const std::string & name ) const [inline, inherited]

Definition at line 351 of file Debug.hh.

bool BIAS::Debug::DebugLevelIsSet ( const long int lv ) const [inline, inherited]

Definition at line 342 of file Debug.hh.

bool ImageBase::DimensionMatch ( const BIAS::ImageBase & other ) const [inherited]

Returns:: true if the image dimension w x h of this and other match = are equal, values of descriptions Fit.

Author:: JW

Definition at line 875 of file ImageBase.cpp.

References BIAS::ImageBase::GetHeight(), and BIAS::ImageBase::GetWidth().

Referenced by BIAS::ImageBase::FormatMatch().

int ImageBase::Display ( ) const [inherited]

display image simple signature interface for Debugger usage This function can be used to display an (intermediate) image "interactively" with the MS Visual Studio Debugger in "Watch+Debug" expert mode.

This signature is required because MSVS debugger does not support default params.

Author:: Jan Woetzel

Definition at line 1353 of file ImageBase.cpp.

References DEFAULT_32to8_scale, and DEFAULT_Display_delay.

Referenced by BIAS::ImageBase::Display().

int ImageBase::Display	(	const bool &	waitForKey,
		const unsigned int &	delayMsec,
		const float &	scale
	)			const `[inherited]`

DEPRECATED to avoid interface conflict between char* and bool.

interface for the above

Author:: Jan Woetzel 2005

Definition at line 1342 of file ImageBase.cpp.

References DEFAULT_WrapBias2Ipl_WINNAME, and BIAS::ImageBase::Display().

int ImageBase::Display ( const std::string & DestWin ) const [inherited]

simpler interface for the above.

shows image in window named "DestWin" without. Does not wait for key, you may want to use WrapBias2Ipl::WaitKey after calling this.

Definition at line 1330 of file ImageBase.cpp.

References BIAS::ImageBase::Display().

int ImageBase::Display	(	const std::string &	DestWin,
		const bool &	autoresize,
		const bool &	moveToTopLeft,
		const bool &	waitForKey,
		const unsigned int &	delayMsec = `DEFAULT_Display_delay`,
		const float &	scale = `DEFAULT_32to8_scale`,
		const bool &	allowAlphaWindow = `false`
	)			const `[inherited]`

OpenCV onscreen popup display, very useful for fast debugging. (JW).

display image as popup to screnn sing OpenCv IplImage using Highgui functions. Very useful to easily display an image, e.g. for debugging. Can be used inside MSVS debugger watch to inspect intermediate Images wit a popup. Can be used with waiting for user interaction (for delayMsec).

Returns:: positive nr. of pressed key or negative if no key pressed or error occured.

Parameters:

	waitForKey	if true delayMsec is waited for keypres. 0=forever.
	delayMsec	if waitForKey is true wait for key with 0=forever, see cvWaitkey.

Returns:: pressed key (if any)

Author:: Jan Woetzel 2005

Definition at line 1304 of file ImageBase.cpp.

References BIAS::WrapBias2Ipl::Display().

Referenced by main().

template<>

unsigned char BIAS::Image< unsigned char >::FastBilinearInterpolationGrey	(	const double	x,
		const double	y
	)			const `[inline]`

Definition at line 1405 of file Image.hh.

template<class StorageType>

StorageType BIAS::Image< StorageType >::FastBilinearInterpolationGrey	(	const double	x,
		const double	y
	)			const `[inline]`

fast bilinear interpolation specialisation for unsigned char exists, 20% faster than function below

Author:: woelk 01 2003

Definition at line 1384 of file Image.hh.

Referenced by BIAS::Rescale< InputStorageType, OutputStorageType >::_FillInterpolatedGrey(), BIAS::AffineMapping< InputStorageType, OutputStorageType >::BilinearGrey(), BIAS::AffineMapping< InputStorageType, OutputStorageType >::MapDirectAgain(), BIAS::BackwardMapping< InputStorageType, OutputStorageType >::MapTrilinearGreySimple_(), BIAS::SphericalUndistortion::ProjectImageCylindric(), BIAS::AffineMapping< InputStorageType, OutputStorageType >::TrilinearGreyAgain(), and BIAS::Rescale< InputStorageType, OutputStorageType >::UpsampleGrey().

template<class StorageType>

void BIAS::Image< StorageType >::FillImageWithConstValue ( StorageType Value[] ) [inline]

fill color images

Definition at line 435 of file Image.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::ROI::GetCorners(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), BIAS::ImageBase::GetROI(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::IsInterleaved(), p, step(), and StorageType.

template<class StorageType>

void BIAS::Image< StorageType >::FillImageWithConstValue ( StorageType Value ) [inline]

fill grey images

Definition at line 406 of file Image.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::ROI::GetCorners(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetROI(), BIAS::ImageBase::GetWidth(), p, step(), and StorageType.

Referenced by BIAS::GenSynthMatches::_Draw(), BIAS::BlobDetectorBFS< StorageType >::Detect(), Draw(), drawCubic(), BIAS::CondensHisto::DrawHistoSizes(), BIAS::CondensImg::DrawPosteriorDistribution(), BIAS::CondensHisto::DrawPosteriorDistribution(), drawQuadratic(), BIAS::CondensImg::DrawSamples(), BIAS::CondensHisto::DrawSamplesWhite(), BIAS::CondensHisto::DrawWeightedSamples(), BIAS::Erosion< InputStorageType, OutputStorageType >::Filter(), BIAS::Dilation< InputStorageType, OutputStorageType >::Filter(), BIAS::TukeyWindow< InputStorageType, OutputStorageType >::FilterFloat(), BIAS::ContourDetectorBSpline< StorageType >::GetFeatImage_(), BIAS::PyramidImage< StorageType >::GetSingleImage(), BIAS::SphericalDepthPanorama::GetTriangleMesh(), BIAS::CylindricDepthTrackingPanorama::GetTriangleMesh(), BIAS::CylindricDepthPanorama::GetTriangleMesh(), BIAS::MixtureOfGaussians< StorageType >::GetWeightImage(), BIAS::ZoomImageCanvas::GetZoomImage(), BIAS::CylindricDepthPanorama::Init(), main(), BIAS::ForwardMappingNearestNeighbour< InputStorageType, OutputStorageType >::Map(), BIAS::BackwardMapping< InputStorageType, OutputStorageType >::MapTri_(), BIAS::BackwardMapping< InputStorageType, OutputStorageType >::MapTrilinearGreySimple_(), BIAS::GraphPlotter::Prepare_(), BIAS::SphericalDepthPanorama::ProcessSphericalProjection(), ShiftAndMark(), BIAS::GuiCV::ShowConvertedImage_(), BIAS::SphericalDepthPanorama::SphericalDepthPanorama(), Test(), BIAS::TestFilterBase< FILTER, InputStorageType, OutputStorageType >::TestBorderHandling_(), and BIAS::MixtureOfGaussians< StorageType >::Update_().

template<class StorageType>

void BIAS::Image< StorageType >::FillImageWithXValue ( ) [inline]

fills image with value depending on x coordinate

Definition at line 496 of file Image.cpp.

References BIAS::ImageBase::GetHeight(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetWidth(), p, and StorageType.

Referenced by main(), MyApp::OnInit(), and TestInit().

int ImageBase::Flip ( ) [inherited]

flips the image vertically (row order is inverted) In place function return 0 in case of success, -1 otherwise

Author:: Daniel Grest

Date:: Jun 2002 Interleaved tested, planar untested Aug 2002: Jan-Friso Evers: fixed interleaved for float and other

Definition at line 724 of file ImageBase.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetDepth(), BIAS::ImageBase::GetPixelCount(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::Height_, BIAS::ImageBase::ImageDataArray_, BIAS::ImageBase::InterleavedDataOrder_, BIAS::ImageBase::RedirectImageDataPointer(), and BIAS::ImageBase::ReleaseImageDataPointer().

Referenced by BIAS::ImgObjGL::CreateGLTexture(), BIAS::GLProjectionParametersBase::GetGreyImage(), BIAS::GLProjectionParametersBase::GetImage(), BIAS::VideoSource_DSHOW::GrabSingle(), main(), BIAS::ThreeDOut::OpenGLOutIndexedFaceSets(), BIAS::OpenSceneGraphHelper::OSGimageToBIASimage(), BIAS::ImageBase::PadToPowerOfTwoAndFlip(), BIAS::OpenGLCanvasBase::ScreenShot(), BIAS::GLProjectionParametersBase::TranslateDepthToZ(), BIAS::GLProjectionParametersBase::TranslateZToDepth(), and BIAS::GLProjectionParametersBase::TranslateZToMetricZ().

int ImageBase::FlipHorizontal ( ) [inherited]

flips the image horizontal (column order is inverted) In place function return 0 in case of success, -1 otherwise

Author:: woelk 10/2004

Definition at line 768 of file ImageBase.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetDepth(), BIAS::ImageBase::GetPixelCount(), BIAS::ImageBase::Height_, BIAS::ImageBase::ImageDataArray_, BIAS::ImageBase::InterleavedDataOrder_, BIAS::ImageBase::RedirectImageDataPointer(), BIAS::ImageBase::ReleaseImageDataPointer(), BIAS::ImageBase::Width_, and BIAS::ImageBase::WidthStep_.

Referenced by BIAS::ImageConvert::BayerToRGB().

bool ImageBase::FormatMatch ( const BIAS::ImageBase & d ) const [inherited]

Returns:: true if (all) format descriptions between this and dest image match/fit are equal.

Author:: JW

Definition at line 882 of file ImageBase.cpp.

References BIAS::ImageBase::DimensionMatch(), BIAS::ImageBase::GetBitDepth(), BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetColorModel(), BIAS::ImageBase::GetDepth(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetSizeByte(), BIAS::ImageBase::GetWidth(), and BIAS::ImageBase::GetWidthStep().

unsigned int BIAS::ImageBase::GetBitDepth ( ) const [inline, inherited]

returns the bits per channel Is not necessairily 8*sizeof(StorageType), could be fewer bits, eg.

12/16.

Author:: woelk 12/2004

Definition at line 322 of file ImageBase.hh.

Referenced by BIAS::BVWXMainFrame::AddInfo(), BIAS::MainFrame::AddInfo(), BIAS::ImageConvert::BayerToRGB(), BIAS::DeMosaicing< StorageType >::DeMosaic(), BIAS::ImageBase::FormatMatch(), BIAS::ImgObjGL::GetGLInternalFormat(), BIAS::ImageIO::ImportDevIL(), main(), BIAS::ImageBase::operator=(), BIAS::ImageBase::Pad(), BIAS::ImageBase::StealImage(), BIAS::ImageConvert::TohsL(), and BIAS::ImageConvert::ToHSL().

unsigned int BIAS::ImageBase::GetByteDepth ( ) const [inline, inherited]

Definition at line 312 of file ImageBase.hh.

template<class outputType>

void BIAS::ImageBase::GetChannel	(	const BIAS::ImageBase &	im,
		const unsigned int	channelId,
		outputType *	channelOut
	)			`[inline, inherited]`

Definition at line 448 of file ImageBaseInline.hh.

References BIASASSERT, BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetImageDataArray(), BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::IsInterleaved(), p, BIAS::ImageBase::ST_char, BIAS::ImageBase::ST_double, BIAS::ImageBase::ST_float, BIAS::ImageBase::ST_int, BIAS::ImageBase::ST_shortint, BIAS::ImageBase::ST_unsignedchar, BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::ST_unsignedshortint.

void BIAS::ImageBase::GetChannel	(	const ImageBase &	im,
		const unsigned int	channelId,
		half *	channelOut
	)			`[static, inherited]`

Definition at line 1885 of file ImageBase.cpp.

References BIASASSERT, BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetImageDataArray(), BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::IsInterleaved(), p, BIAS::ImageBase::ST_char, BIAS::ImageBase::ST_double, BIAS::ImageBase::ST_float, BIAS::ImageBase::ST_int, BIAS::ImageBase::ST_shortint, BIAS::ImageBase::ST_unsignedchar, BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::ST_unsignedshortint.

template<class outputType>

void BIAS::ImageBase::GetChannel	(	const ImageBase &	im,
		const unsigned int	channelId,
		outputType *	channelOut
	)			`[inline, static, inherited]`

Copy channel, determines the internal ImageBase type and casts it to the output type.

Attention:: im and channel both have to be initialized and of compatible size! Only for interleaved images.

Definition at line 1528 of file ImageBase.hh.

int ImageBase::GetChannel	(	const ImageBase &	source,
		const unsigned int	channel
	)			`[inherited]`

copies one specific channel from source to Image can only be called from an planar image, so call ToPlanar() before so far only implemented for CM_YUYV422, BGR and RGB

Author:: Felix Woelk untested (17/04/2002)

Definition at line 334 of file ImageBase.cpp.

References BIASBREAK, BIASERR, BIAS::ImageBase::CM_YUYV422, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetColorModel(), BIAS::ImageBase::GetDepth(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetImageData(), BIAS::ImageBase::GetPixelCount(), BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::Init(), BIAS::ImageBase::IsEmpty(), and BIAS::ImageBase::IsPlanar().

Referenced by BIAS::OpenEXRInterface::AddSlice_(), BIAS::Median< InputStorageType, OutputStorageType >::Filter3x3x3Color(), BIAS::Median< InputStorageType, OutputStorageType >::FilterColorImg(), BIAS::DeInterlace< InputStorageType, OutputStorageType >::FilterColorImg(), BIAS::Bilateral< InputStorageType, OutputStorageType >::FilterColorImg(), main(), and BIAS::ImageConvert::RGBToXYZ().

int ImageBase::GetChannelcount ( const enum BIAS::ImageBase::EColorModel & colormodel ) [static, inherited]

get the number of channels corresponding to the enum ColorModel Determines the number of (packed) data values.

Is typically consistent with GetSizeByte. E.g. CM_Grey : 1 CM_YUYV422 : packs 3 channel YUV into 2 Bytes CM_RGB : 3 CM_BGRA : 4 CM_Bayer_GBRG : 1 packs 3 channel RGB into 1 Byte Bayer pattern

Author:: Jan Woetzel

Definition at line 1256 of file ImageBase.cpp.

References BIASERR, BIASWARN, BIAS::ImageBase::CM_Bayer_BGGR, BIAS::ImageBase::CM_Bayer_GBRG, BIAS::ImageBase::CM_Bayer_GRBG, BIAS::ImageBase::CM_Bayer_RGGB, BIAS::ImageBase::CM_BGR, BIAS::ImageBase::CM_BGRA, BIAS::ImageBase::CM_Grey, BIAS::ImageBase::CM_GreyA, BIAS::ImageBase::CM_hsL, BIAS::ImageBase::CM_HSL, BIAS::ImageBase::CM_HSV, BIAS::ImageBase::CM_PGR_XB3_F7M3_GBRG, BIAS::ImageBase::CM_RGB, and BIAS::ImageBase::CM_RGBA.

unsigned int BIAS::ImageBase::GetChannelCount ( ) const [inline, inherited]

returns the number of Color channels, e.g.

RGB 3

the value returned is independent of the StorageType

Definition at line 360 of file ImageBase.hh.

enum EColorModel BIAS::ImageBase::GetColorModel ( ) const [inline, inherited]

Definition at line 385 of file ImageBase.hh.

int ImageBase::GetCopyOfROI ( ImageBase & copy ) const [inherited]

returns a copy of ROI (a new image) lower right point excluded, only interleaved images !

Author:: Felix Woelk, grest untested

Definition at line 474 of file ImageBase.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetColorModel(), BIAS::ROI::GetCorners(), BIAS::ImageBase::GetDepth(), BIAS::ImageBase::GetImageDataArray(), BIAS::ImageBase::GetROI(), BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::Init(), BIAS::ImageBase::IsEmpty(), BIAS::ImageBase::IsPlanar(), BIAS::ImageBase::Release(), and BIAS::ImageBase::SetColorModel().

Referenced by BIAS::TriangleMesh::GenerateDenseMesh(), BIAS::Label::Label4Neighbour(), main(), BIAS::ExampleMixtureOfGaussiansFrame::OnTimer(), BIAS::Label::Process(), and BIAS::ImageConvertThreaded::SplitImage_().

int ImageBase::GetCopyOfROI2 ( ImageBase & copy ) const [inherited]

like GetCopyOfROI, but with lower right point included only interleaved images !

Note:: GetCopyOfROI returns an image where the lower right ROI point is not included. This version does it. Correction are not made in the original method, because extensive corrections would become necessary in other methods.

Author:: Ingo Thomsen

Definition at line 441 of file ImageBase.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetColorModel(), BIAS::ROI::GetCorners(), BIAS::ImageBase::GetDepth(), BIAS::ImageBase::GetImageDataArray(), BIAS::ImageBase::GetROI(), BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::Init(), BIAS::ImageBase::IsEmpty(), BIAS::ImageBase::IsPlanar(), BIAS::ImageBase::Release(), and BIAS::ImageBase::SetColorModel().

int BIAS::Debug::GetDebugLevel ( ) const [inline, inherited]

Definition at line 333 of file Debug.hh.

Referenced by BIAS::MSAC< SolutionType >::_GenerateSamplesRandom(), BIAS::ImageAlignment::Align(), BIAS::ExampleDebug::func(), BIAS::FMatrix::GetEpipoles(), BIAS::listenthread(), main(), BIAS::GuiGTK::MouseMotionCallback_(), BIAS::Image< StorageType >::operator=(), BIAS::ImageBase::operator=(), BIAS::ExampleDebug::ResetDebugLevelFromGlobal(), BIAS::TrackerBaseAffine2< StorageType >::TrackAffine_(), and BIAS::TrackerBaseAffine< StorageType >::TrackAffine_().

void BIAS::Debug::GetDebugStream ( std::ostream & os ) const [inline, inherited]

Definition at line 415 of file Debug.hh.

std::ostream& BIAS::Debug::GetDebugStream ( ) const [inline, inherited]

Definition at line 406 of file Debug.hh.

Referenced by BIAS::MSAC< SolutionType >::_GenerateSamplesRandom(), BIAS::RANSAC< SolutionType >::GenerateSamplesRandom(), and BIAS::GuiGTK::MouseMotionCallback_().

unsigned int BIAS::ImageBase::GetDepth ( ) const [inline, inherited]

returns the bytes per channel, which is the sizeof(StorageType) Should match GetSizeDepth(GetStorageType()).

Definition at line 306 of file ImageBase.hh.

static long int BIAS::Debug::GetGlobalDebugLevel ( ) [inline, static, inherited]

Definition at line 432 of file Debug.hh.

Referenced by BIAS::ExampleDebug::func(), and BIAS::ExampleDebug::ResetDebugLevelFromGlobal().

unsigned int BIAS::ImageBase::GetHeight ( ) const [inline, inherited]

Definition at line 297 of file ImageBase.hh.

template<class StorageType>

StorageType* BIAS::Image< StorageType >::GetImageData ( ) [inline]

overloaded GetImageData() from ImageBase

Author:: Daniel Grest

Reimplemented from BIAS::ImageBase.

Definition at line 144 of file Image.hh.

template<class StorageType>

const StorageType* BIAS::Image< StorageType >::GetImageData ( ) const [inline]

overloaded GetImageData() from ImageBase

Author:: Felix Woelkt

Reimplemented from BIAS::ImageBase.

Definition at line 136 of file Image.hh.

template<class StorageType>

StorageType** BIAS::Image< StorageType >::GetImageDataArray ( ) [inline]

overloaded GetImageDataArray() from ImageBase

Author:: Daniel Grest

Definition at line 160 of file Image.hh.

template<class StorageType>

const StorageType** BIAS::Image< StorageType >::GetImageDataArray ( ) const [inline]

overloaded GetImageDataArray() from ImageBase

Author:: Felix Woelk

Reimplemented from BIAS::ImageBase.

Definition at line 152 of file Image.hh.

template<class StorageType>

StorageType BIAS::Image< StorageType >::GetMaxPixelValue	(	unsigned short int	channel = `0`,
		unsigned int *	coo = `NULL`
	)			const `[inline]`

Get the maximal pixel value if coo!=NULL the coo[0]=x of max and coo[1]=y of max.

Author:: Felix Woelk

Definition at line 824 of file Image.cpp.

References BIAS::Image< StorageType >::GetMinMaxPixelValue(), max, min, and StorageType.

Referenced by main().

template<class StorageType>

void BIAS::Image< StorageType >::GetMeanPixelValue ( StorageType mean[] ) [inline]

Author:: woelk 08/2004

Definition at line 511 of file Image.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ROI::GetCorners(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetROI(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::IsInterleaved(), p, step(), and StorageType.

Referenced by BIAS::VideoSource::SoftwareWhiteBalance().

const MetaData* BIAS::ImageBase::GetMetaData ( ) const [inline, inherited]

Definition at line 441 of file ImageBase.hh.

MetaData* BIAS::ImageBase::GetMetaData ( ) [inline, inherited]

Definition at line 434 of file ImageBase.hh.

Referenced by BIAS::ImagePackage::AddImage(), BIAS::OpenEXRInterface::Export(), BIAS::IOUtils::GetProjection(), BIAS::OpenEXRInterface::Import(), BIAS::ImageIO::ImportMagickPP(), BIAS::IOUtils::LoadFloat(), LoadImage(), main(), BiasShowEpiApp::OnInit(), and BIAS::ImageIO::WriteUnbuffered().

template<class StorageType>

void BIAS::Image< StorageType >::GetMinMaxPixelValue	(	StorageType &	min,
		StorageType &	max,
		unsigned short int	channel = `0`,
		unsigned int *	mincoo = `NULL`,
		unsigned int *	maxcoo = `NULL`
	)			const `[inline]`

returns the minimal and maximal pixel value in channel only Finds minimum and maximum pixel value in image in channel only, i.e.

all other channels are ignored during the search. Returns the first occurance of min/max pixelvalue, if they occure multiple times.

Parameters:

	min	The variable where to store the minimun value
	max	The variable where to store the maximum value if mincoo or maxcoo !=NULL, also stores the location of min resp. max, works slow on woelk 10/2004 ( Examples/ExampleMinMax.cpp )

Author:: Jan Frahm, woelk 01/2003, woelk 10/2004

Bug:: NULL pointer exception occurs, here (e.g. in fuse) JW

Definition at line 632 of file Image.cpp.

Referenced by BIAS::Histogram::AddHist(), BIAS::Image< StorageType >::CalcScaleShift(), BIAS::JointHistogram< StorageType >::Compute(), BIAS::JointHistogram< StorageType >::ComputeParzenWindow(), BIAS::VideoSource_SwissRanger::ConvertImageFloatToCharNormalized_(), BIAS::CannyEdge< InputStorageType, OutputStorageType >::DetermineThresholds_(), BIAS::Image< StorageType >::GetMaxPixelValue(), BIAS::Image< StorageType >::GetMinPixelValue(), main(), mainloop(), BIAS::MainFrame::OnImageValues(), BIAS::ImageConvert::RGBToHSL_(), BIAS::ImageConvert::RGBToHSV_(), Scale(), and BIAS::ConvertHDR< StorageType >::ToUnsignedCharGamma().

template<class StorageType>

bool BIAS::Image< StorageType >::GetMinMaxPixelValueIgnoreRange	(	StorageType &	min,
		StorageType &	max,
		const StorageType	ignoreStart = `0`,
		const StorageType	ignoreEnd = `0`,
		const unsigned short int	channel = `0`
	)			const `[inline]`

Get both, minimal and maximal pixel value --actual implementation only for planar images--.

Parameters:

	min	The variable where to store the minimun value
	min	The variable where to store the maximum value
	ignoreStart,ignoreEnd	define the range of values to be ignored
	channel	to be searched fro multi-channel images

Returns:: true if a value within raneg was found, else false

Author:: Jan Woetzel 01/2003

Definition at line 559 of file Image.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ROI::GetCorners(), BIAS::ImageBase::GetHeight(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), BIAS::ImageBase::GetROI(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::IsEmpty(), BIAS::ImageBase::IsPlanar(), and StorageType.

template<class StorageType>

StorageType BIAS::Image< StorageType >::GetMinPixelValue	(	unsigned short int	channel = `0`,
		unsigned int *	coo = `NULL`
	)			const `[inline]`

Get the minimal pixel value if coo!=NULL the coo[0]=x of min and coo[1]=y of min.

Author:: Felix Woelk

Definition at line 806 of file Image.cpp.

References BIAS::Image< StorageType >::GetMinMaxPixelValue(), max, min, and StorageType.

unsigned long int BIAS::ImageBase::GetPixelCount ( ) const [inline, inherited]

returns number of pixels in image

Definition at line 400 of file ImageBase.hh.

template<class StorageType>

const StorageType & BIAS::Image< StorageType >::GetPixelNearestNeighbor	(	const float	x,
		const float	y,
		const unsigned short int	channel = `0`
	)			const `[inline]`

Get the value of a specific channel offset of specific pixel nearest to given float coordinates, using the double version.

Author:: Ingo Thomsen

Date:: 03/28/2002 tested (only with interleaved gray images)

Definition at line 1143 of file Image.hh.

template<class StorageType>

const StorageType & BIAS::Image< StorageType >::GetPixelNearestNeighbor	(	const double	x,
		const double	y,
		const unsigned short int	channel = `0`
	)			const `[inline]`

Get the value of a specific channel offset of specific pixel nearest to given double coordinates.

Author:: Ingo Thomsen

Date:: 03/27/2002 tested (only with interleaved grey images)

Definition at line 1120 of file Image.hh.

unsigned int BIAS::ImageBase::GetPixelPosition	(	unsigned int	x,
		unsigned int	y,
		unsigned short int	channel = `0`
	)			const `[inline, inherited]`

returns the Position (index from array start) in ImageData Warning: until 2005-01-04 the position inbyte was returned but used as position in <StorageType> (ImageDraw).

Changed this method to return position in StorageType Jan-Friso Evers

Definition at line 1178 of file ImageBase.hh.

void ImageBase::GetROI	(	int &	UpperLeftX,
		int &	UpperLeftY,
		int &	LowerRightX,
		int &	LowerRightY
	)			const `[inherited]`

deprecated, use GetROICorners()

Definition at line 964 of file ImageBase.cpp.

References BIAS::ImageBase::GetROICorners().

void ImageBase::GetROI	(	unsigned int &	UpperLeftX,
		unsigned int &	UpperLeftY,
		unsigned int &	LowerRightX,
		unsigned int &	LowerRightY
	)			const `[inherited]`

deprecated, use GetROICorners()

Definition at line 952 of file ImageBase.cpp.

References BIAS::ImageBase::GetROICorners().

const ROI* BIAS::ImageBase::GetROI ( ) const [inline, inherited]

Definition at line 599 of file ImageBase.hh.

ROI* BIAS::ImageBase::GetROI ( ) [inline, inherited]

Returns a pointer to the roi object.

Author:: woelk 07/2005

Definition at line 593 of file ImageBase.hh.

void ImageBase::GetROICorners	(	int &	UpperLeftX,
		int &	UpperLeftY,
		int &	LowerRightX,
		int &	LowerRightY
	)			const `[inherited]`

access region of interest rectangle JW

Definition at line 969 of file ImageBase.cpp.

References BIAS::ROI::GetCorners(), and BIAS::ImageBase::GetROI().

void ImageBase::GetROICorners	(	unsigned int &	UpperLeftX,
		unsigned int &	UpperLeftY,
		unsigned int &	LowerRightX,
		unsigned int &	LowerRightY
	)			const `[inherited]`

access region of interest rectangle JW

Definition at line 957 of file ImageBase.cpp.

References BIAS::ROI::GetCorners(), and BIAS::ImageBase::GetROI().

Referenced by BIAS::Image< StorageType >::AbsDiff(), BIAS::BackwardMapping< InputStorageType, OutputStorageType >::ClipBoundingBoxToROICorners_(), BIAS::TestFilterBase< FILTER, InputStorageType, OutputStorageType >::CompareImageData_(), BIAS::CylindricDepthTrackingPanorama::doPanorama(), BIAS::CylindricDepthTrackingPanorama::doTrack(), BIAS::Convolution< InputStorageType, OutputStorageType >::FilterFloat(), BIAS::Convolution< InputStorageType, OutputStorageType >::FilterInt(), BIAS::BackwardMapping< InputStorageType, OutputStorageType >::GetImageValue_(), BIAS::ImageBase::GetROI(), BIAS::Image< StorageType >::operator*=(), BIAS::Image< StorageType >::operator+=(), BIAS::Image< StorageType >::operator-=(), BIAS::Image< StorageType >::operator/=(), and BIAS::TestFilterBase< FILTER, InputStorageType, OutputStorageType >::TestBorderHandling_().

const unsigned int ImageBase::GetROILowerRightX ( ) const [inherited]

deprecated, use GetROI()->GetCorners()

Definition at line 996 of file ImageBase.cpp.

References BIAS::ROI::GetCorners(), and BIAS::ImageBase::GetROI().

Referenced by BIAS::Image< StorageType >::BinaryThreshold(), and BIAS::HaveImagesMatchingROI().

const unsigned int ImageBase::GetROILowerRightY ( ) const [inherited]

deprecated, use GetROI()->GetCorners()

Definition at line 1003 of file ImageBase.cpp.

References BIAS::ROI::GetCorners(), and BIAS::ImageBase::GetROI().

Referenced by BIAS::Image< StorageType >::BinaryThreshold(), and BIAS::HaveImagesMatchingROI().

const unsigned int ImageBase::GetROIUpperLeftX ( ) const [inherited]

deprecated, use GetROI()->GetCorners()

Definition at line 982 of file ImageBase.cpp.

References BIAS::ROI::GetCorners(), and BIAS::ImageBase::GetROI().

Referenced by BIAS::Image< StorageType >::BinaryThreshold(), and BIAS::HaveImagesMatchingROI().

const unsigned int ImageBase::GetROIUpperLeftY ( ) const [inherited]

deprecated, use GetROI()->GetCorners()

Definition at line 989 of file ImageBase.cpp.

References BIAS::ROI::GetCorners(), and BIAS::ImageBase::GetROI().

Referenced by BIAS::Image< StorageType >::BinaryThreshold(), and BIAS::HaveImagesMatchingROI().

unsigned int BIAS::ImageBase::GetSize ( ) const [inline, inherited]

returns the image size in bytes = count - NOT the dimension DEPRECATED Please use GetSizeByte instead to avoid storage type confusion on pointers and char/wideChar unicode

Definition at line 339 of file ImageBase.hh.

Referenced by BIAS::VideoSource_DCAM::GrabSingle().

int ImageBase::GetSizeByte ( const enum BIAS::ImageBase::EStorageType & storagetype ) [static, inherited]

get the size in Byte of the type corresponding to a storagetype uses sizeof(type) internally.

Useful for allocation calculations.

Author:: Jan Woetzel

Definition at line 1187 of file ImageBase.cpp.

References BIASBREAK, BIASERR, BIAS::ImageBase::ST_char, BIAS::ImageBase::ST_double, BIAS::ImageBase::ST_float, BIAS::ImageBase::ST_int, BIAS::ImageBase::ST_invalid, BIAS::ImageBase::ST_shortint, BIAS::ImageBase::ST_unsignedchar, BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::ST_unsignedshortint.

unsigned int BIAS::ImageBase::GetSizeByte ( ) const [inline, inherited]

returns the nr.

of image data Bytes - NOT the dimension

Definition at line 330 of file ImageBase.hh.

int ImageBase::GetSizeUnits ( const enum BIAS::ImageBase::EColorModel & colormodel ) [static, inherited]

get the number of (packed) data values of color model E.g: CM_Grey : 1 CM_YUYV422 : 2 packs 3 channel YUV into 2 Bytes CM_RGB : 3 CM_BGRA : 4 CM_Bayer_GBRG : 1 packed Bayer pattern CM_PGR_XB3_F7M3_GBRG : 3 packed three Bayer patterns w.

9 values in tri-image Useful for allocation calculations. Returns the number of data units, not Bytes!

Author:: Jan Woetzel

Definition at line 1219 of file ImageBase.cpp.

References BIASERR, BIASWARN, BIAS::ImageBase::CM_Bayer_BGGR, BIAS::ImageBase::CM_Bayer_GBRG, BIAS::ImageBase::CM_Bayer_GRBG, BIAS::ImageBase::CM_Bayer_RGGB, BIAS::ImageBase::CM_BGR, BIAS::ImageBase::CM_BGRA, BIAS::ImageBase::CM_Grey, BIAS::ImageBase::CM_GreyA, BIAS::ImageBase::CM_hsL, BIAS::ImageBase::CM_HSL, BIAS::ImageBase::CM_HSV, BIAS::ImageBase::CM_PGR_XB3_F7M3_GBRG, BIAS::ImageBase::CM_RGB, and BIAS::ImageBase::CM_RGBA.

int ImageBase::GetStorageSizeByte	(	const unsigned int &	width,
		const unsigned int &	height,
		const unsigned int	nChannels,
		const enum EStorageType	storageType
	)			`[static, inherited]`

computes the storage data size in Byte required for a given video format.

Author:: Jan Woetzel

Definition at line 114 of file ImageBase.cpp.

References BIAS::ImageBase::GetSizeByte().

Referenced by BIAS::ImageBase::ReInit().

enum EStorageType BIAS::ImageBase::GetStorageType ( ) const [inline, inherited]

Definition at line 392 of file ImageBase.hh.

const BIAS::UUID& BIAS::ImageBase::GetUID ( ) const [inline, inherited]

returns the UUID of the image

Definition at line 427 of file ImageBase.hh.

Referenced by BIAS::ImageBlender::AddCamera(), BIAS::BVWXMainFrame::AddInfo(), BIAS::MainFrame::AddInfo(), BIAS::ImageBlender::ConvertImageToRGBA(), BIAS::VideoSource_ShmPMD::GrabSingle(), BIAS::VideoSource_DiskZessPMD::GrabSingle(), BIAS::VideoSource_DiskPMD::GrabSingle(), BIAS::VideoSource_DcamPMD::GrabSingle(), BIAS::BVWXMainFrame::LoadImageFromList(), BIAS::MainFrame::LoadImageFromList(), main(), BIAS::operator<<(), BIAS::ImageBase::operator=(), BIAS::VideoStream::SplitIntoFiles(), and BIAS::ImageIO::WriteUnbuffered().

template<class castType>

castType BIAS::ImageBase::GetValue	(	const ImageBase &	im,
		const unsigned int	x,
		const unsigned int	y,
		const unsigned int	channel
	)			`[inline, inherited]`

Definition at line 193 of file ImageBaseInline.hh.

References BIASASSERT, BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetImageDataArray(), BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::IsInterleaved(), p, BIAS::ImageBase::ST_char, BIAS::ImageBase::ST_double, BIAS::ImageBase::ST_float, BIAS::ImageBase::ST_int, BIAS::ImageBase::ST_shortint, BIAS::ImageBase::ST_unsignedchar, BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::ST_unsignedshortint.

template<class castType>

castType BIAS::ImageBase::GetValue	(	const ImageBase &	im,
		const unsigned int	x,
		const unsigned int	y,
		const unsigned int	channel = `0`
	)			`[inline, static, inherited]`

Determines the internale ImageBase type and casts it to the output type.

Attention:: im and input coordinates are not checked for validity! Only for interleaved images.

Definition at line 1273 of file ImageBase.hh.

int BIAS::ImageBase::GetVersionNumber ( ) const [inline, inherited]

Definition at line 455 of file ImageBase.hh.

Referenced by BIAS::BVWXMainFrame::AddInfo(), BIAS::MainFrame::AddInfo(), and BIAS::operator<<().

unsigned int BIAS::ImageBase::GetWidth ( ) const [inline, inherited]

Definition at line 290 of file ImageBase.hh.

unsigned int BIAS::ImageBase::GetWidthStep ( ) const [inline, inherited]

returns the number of bytes per line

returns the number of bytes per line, not the number of StorageTypes

interleaved data order: = Width * Depth * ChannelCount planar data order: = Width * Depth

Useful for memory aligned images (e.g. 4/8 Byte) and packing of textures. JW

Definition at line 378 of file ImageBase.hh.

Referenced by BIAS::ImageConvert::BayerToRGBSlow_(), BIAS::Histogram2D::Draw(), BIAS::Histogram::Draw(), BIAS::Histogram2D::DrawLog(), BIAS::Histogram::DrawLog(), BIAS::ImageBase::FormatMatch(), BIAS::ImageBase::SetOutsideROIZero(), BIAS::ImageBase::StealImage(), and BIAS::Rescale< InputStorageType, OutputStorageType >::UpsampleBy2().

template<class StorageType>

void BIAS::Image< StorageType >::Init	(	unsigned int	Width,
		unsigned int	Height,
		unsigned int	channels = `1`,
		enum EStorageType	storageType = `ST_unsignedchar`,
		const bool	interleaved = `true`
	)			`[inline]`

calls Init from ImageBase storageType is ignored, just dummy argument

Reimplemented from BIAS::ImageBase.

Definition at line 374 of file Image.cpp.

References BIAS::ImageBase::Init(), and BIAS::ImageBase::StorageType_.

template<class StorageType>

int BIAS::Image< StorageType >::InitWithForeignData	(	unsigned int	width,
		unsigned int	height,
		unsigned int	channels,
		void *	data,
		const bool	interleaved = `true`
	)			`[inline]`

This is used to construct a BIAS::Image hull around existing image data.

Be sure to ClearDataPointer() _before_ destructing the Image object to avoid deletion of the data array

Author:: evers

Definition at line 1350 of file Image.cpp.

References BIAS::ImageBase::Init(), BIAS::ImageBase::RedirectImageDataPointer(), BIAS::ImageBase::ReleaseImageDataPointer(), and BIAS::ImageBase::StorageType_.

Referenced by main(), and BIAS::PMDImageIO::PostprocessData_().

template<class StorageType>

double BIAS::Image< StorageType >::InterpolationGrey	(	const double	x,
		const double	y
	)			const `[inline]`

interpolation with weights according to distances to x and y

Definition at line 1238 of file Image.hh.

void BIAS::ImageBase::InvalidateUID ( ) [inline, inherited]

sets the image's uid to invalid

Definition at line 575 of file ImageBase.hh.

References BIAS::UUID::Invalidate().

Referenced by BIAS::VideoSource_V4L::GrabSingle(), BIAS::VideoSource_ShmPMD::GrabSingle(), BIAS::VideoSource_Shm::GrabSingle(), BIAS::VideoSource_DV2::GrabSingle(), BIAS::VideoSource_DV::GrabSingle(), and BIAS::VideoSource_DCAM::GrabSingle().

bool BIAS::ImageBase::IsEmpty ( ) const [inline, inherited]

check if ImageData_ points to allocated image buffer or not

Definition at line 226 of file ImageBase.hh.

const bool BIAS::ImageBase::IsInROI	(	const double &	x,
		const double &	y
	)			const `[inline, inherited]`

Definition at line 679 of file ImageBase.hh.

bool BIAS::ImageBase::IsInterleaved ( ) const [inline, inherited]

Definition at line 469 of file ImageBase.hh.

bool BIAS::ImageBase::IsPlanar ( ) const [inline, inherited]

Definition at line 462 of file ImageBase.hh.

bool BIAS::ImageBase::IsPositionInImage	(	const int &	x,
		const int &	y
	)			const `[inline, inherited]`

check if image contains that pixel position

Definition at line 1189 of file ImageBase.hh.

Referenced by BIAS::AffineMapping< InputStorageType, OutputStorageType >::BilinearGrey(), BIAS::LocalAffineFrame::Draw(), BIAS::EpipolarLine::DrawDistortedLine(), BIAS::EpipolarLine::DrawWhole(), BIAS::AffineMapping< InputStorageType, OutputStorageType >::MapDirectAgain(), and BIAS::AffineMapping< InputStorageType, OutputStorageType >::TrilinearGreyAgain().

bool ImageBase::IsPowerOfTwoSize	(	const unsigned int	w,
		const unsigned int	h
	)			`[static, inherited]`

Definition at line 840 of file ImageBase.cpp.

bool ImageBase::IsPowerOfTwoSize ( ) const [inherited]

Returns:: true if image size is a power of two JW

Definition at line 830 of file ImageBase.cpp.

References BIAS::ImageBase::GetHeight(), and BIAS::ImageBase::GetWidth().

Referenced by BIAS::ImgObjGL::CreateGLCubemap(), BIAS::ImgObjGL::CreateGLCubemapEmpty(), BIAS::ImgObjGL::CreateGLTexture(), and BIAS::ImageCanvasGLBase::ValidTexobj().

template<class StorageType>

double BIAS::Image< StorageType >::LinearInterpolation	(	const double	x,
		const unsigned int	y
	)			const `[inline]`

Definition at line 1221 of file Image.hh.

template<class StorageType>

double BIAS::Image< StorageType >::LinearInterpolation	(	const unsigned int	x,
		const double	y
	)			const `[inline]`

Definition at line 1204 of file Image.hh.

template<class StorageType>

void BIAS::Image< StorageType >::MaskValues	(	StorageType	Threshold,
		Image< unsigned char > &	binaryImage
	)			`[inline]`

Definition at line 1081 of file Image.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), BIAS::Image< StorageType >::Init(), BIAS::Image< StorageType >::PixelValue(), BIAS::Image< StorageType >::SetPixel(), and StorageType.

template<>

double BIAS::Image< double >::MaxSTValue ( ) [inline]

Definition at line 1066 of file Image.hh.

template<>

unsigned int BIAS::Image< unsigned int >::MaxSTValue ( ) [inline]

Definition at line 1060 of file Image.hh.

template<>

int BIAS::Image< int >::MaxSTValue ( ) [inline]

Definition at line 1054 of file Image.hh.

template<>

unsigned short BIAS::Image< unsigned short >::MaxSTValue ( ) [inline]

Definition at line 1048 of file Image.hh.

template<>

short BIAS::Image< short >::MaxSTValue ( ) [inline]

Definition at line 1042 of file Image.hh.

template<>

char BIAS::Image< char >::MaxSTValue ( ) [inline]

Definition at line 1036 of file Image.hh.

template<>

float BIAS::Image< float >::MaxSTValue ( ) [inline]

Definition at line 1032 of file Image.hh.

template<>

unsigned char BIAS::Image< unsigned char >::MaxSTValue ( ) [inline]

Definition at line 1029 of file Image.hh.

template<class StorageType>

StorageType BIAS::Image< StorageType >::MaxSTValue ( ) [inline]

returns the maximal possible StorageType

This file defines programs for BIAS to disable some warning on WIN32 /W4 pedantic compilation mode.

Author:

Felix Woelk

Jan Woetzel You MUST use the Start/End files only in pairs ! Use it like this in .cpp file:

    #include <BIASpragmaStart.hh>
    ... code ...
    #include <BIASpragmaStop.hh>

Jan Woetzel 08/2005

Definition at line 1023 of file Image.hh.

Referenced by BIAS::Image< StorageType >::Binarise(), BIAS::Image< StorageType >::Binarize(), and Scale().

template<>

float BIAS::Image< float >::MinSTValue ( ) [inline]

Definition at line 1081 of file Image.hh.

template<>

unsigned char BIAS::Image< unsigned char >::MinSTValue ( ) [inline]

Definition at line 1078 of file Image.hh.

template<>

double BIAS::Image< double >::MinSTValue ( ) [inline]

Definition at line 1068 of file Image.hh.

template<>

unsigned int BIAS::Image< unsigned int >::MinSTValue ( ) [inline]

Definition at line 1062 of file Image.hh.

template<>

int BIAS::Image< int >::MinSTValue ( ) [inline]

Definition at line 1056 of file Image.hh.

template<>

unsigned short BIAS::Image< unsigned short >::MinSTValue ( ) [inline]

Definition at line 1050 of file Image.hh.

template<>

short BIAS::Image< short >::MinSTValue ( ) [inline]

Definition at line 1044 of file Image.hh.

template<>

char BIAS::Image< char >::MinSTValue ( ) [inline]

Definition at line 1038 of file Image.hh.

template<class StorageType>

StorageType BIAS::Image< StorageType >::MinSTValue ( ) [inline]

returns the minimal possible StorageType

Definition at line 1072 of file Image.hh.

Referenced by BIAS::Image< StorageType >::Binarise(), BIAS::Image< StorageType >::Binarize(), and Scale().

int BIAS::ImageBase::Mirror ( ) [inline, inherited]

interface for the above JW

Definition at line 747 of file ImageBase.hh.

int BIAS::ImageBase::MoveToClosestPositionInImage	(	int &	x,
		int &	y
	)			const `[inline, inherited]`

find closest valid pixel position to x,y

Author:: koeser 01/2005

Returns:: 0=was correct 3,4=y out of range, 1,2 x out of range

Definition at line 1193 of file ImageBase.hh.

long int BIAS::Debug::Name2DebugLevel ( const std::string & name ) const [inline, inherited]

looks up a debuglevel in the internal map, returns 0 if not found

Author:: woelk 09/2006

Definition at line 455 of file Debug.hh.

References it.

long int BIAS::Debug::NewDebugLevel ( const std::string & name ) [inline, inherited]

creates a new debuglevel

Author:: woelk 09/2006

Definition at line 475 of file Debug.hh.

References ABORT, it, and res.

Referenced by BIAS::Condensation::Condensation(), BIAS::Histogram::Histogram(), BIAS::MonteCarloTransform::MonteCarloTransform(), myclass::myclass(), BIAS::PreemptiveRANSAC< SolutionType >::PreemptiveRANSAC(), BIAS::RANSAC< SolutionType >::RANSAC(), BIAS::RANSACPreKnowledge< SolutionType >::RANSACPreKnowledge(), BIAS::ROI::ROI(), BIAS::SceneOpenSceneGraph::SceneOpenSceneGraph(), BIAS::ThreeDOutOpenSceneGraph::ThreeDOutOpenSceneGraph(), BIAS::Triangulation::Triangulation(), and BIAS::UnscentedTransform::UnscentedTransform().

bool BIAS::ImageBase::NotBiggerPixelAndSameChannelCount ( const ImageBase & Image ) const [inline, inherited]

checks if data area has bigger or the same "size" as Image of other type

Definition at line 1157 of file ImageBase.hh.

Referenced by BIAS::CornerDetectorKLT< StorageType, CalculationType >::_ComputeCornerness(), and BIAS::StructureTensor< InputStorageType, OutputStorageType >::_GradientProducts().

template<class StorageType>

Image< StorageType > BIAS::Image< StorageType >::operator* ( const Image< StorageType > & argimage ) [inline]

Operator * for another image as argument, returning a new image.

Binary Operator * operating pixel values with pixel values of another image, returning a new image.

Definition at line 484 of file Operators.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), GRAYTEST, BIAS::HaveImagesMatchingROI(), and BIAS::Image< StorageType >::Init().

template<class StorageType>

Image< StorageType > BIAS::Image< StorageType >::operator* ( const StorageType & argimage ) [inline]

Operator * for scalar value, returning a new image.

Binary operator * operating on pixel values with a scalar, returning a new image.

Definition at line 393 of file Operators.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), and GRAYTEST.

template<class StorageType>

Image< StorageType > & BIAS::Image< StorageType >::operator*= ( const Image< StorageType > & argimage ) [inline]

Operator *= for another image as argument.

Operator *= operating on pixel values with pixel values of another image.

Definition at line 291 of file Operators.cpp.

References BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetROICorners(), BIAS::ImageBase::GetWidth(), GRAYTEST, p, step(), and StorageType.

template<class StorageType>

Image< StorageType > & BIAS::Image< StorageType >::operator*= ( const StorageType & argimage ) [inline]

Operator *= for scalar value.

Operator *= with scalar on pixel values of an image.

Definition at line 177 of file Operators.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetROICorners(), BIAS::ImageBase::GetWidth(), GRAYTEST, p, step(), and StorageType.

template<class StorageType>

Image< StorageType > BIAS::Image< StorageType >::operator+ ( const Image< StorageType > & argimage ) [inline]

Operator + for another image as argument, returning a new image.

Binary Operator + operating pixel values with pixel values of another image, returning a new image.

Definition at line 437 of file Operators.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), GRAYTEST, BIAS::HaveImagesMatchingROI(), and BIAS::Image< StorageType >::Init().

template<class StorageType>

Image< StorageType > BIAS::Image< StorageType >::operator+ ( const StorageType & argimage ) [inline]

Operator + for scalar value, returning a new image.

Binary operator + operating on pixel values with a scalar, returning a new image.

Definition at line 351 of file Operators.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), GRAYTEST, BIAS::Image< StorageType >::Init(), and StorageType.

template<class StorageType>

Image< StorageType > & BIAS::Image< StorageType >::operator+= ( const Image< StorageType > & argimage ) [inline]

Operator += for another image as argument.

Operator += operating on pixel values with pixel values of another image.

Definition at line 241 of file Operators.cpp.

References BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetROICorners(), BIAS::ImageBase::GetWidth(), GRAYTEST, p, step(), and StorageType.

template<class StorageType>

Image< StorageType > & BIAS::Image< StorageType >::operator+= ( const StorageType & argimage ) [inline]

Operator += for scalar value.

Operator += with scalar on pixel values of an image.

Definition at line 124 of file Operators.cpp.

References BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetROICorners(), BIAS::ImageBase::GetWidth(), GRAYTEST, p, step(), and StorageType.

template<class StorageType>

Image< StorageType > BIAS::Image< StorageType >::operator- ( const Image< StorageType > & argimage ) [inline]

subtracts every from every pixel (in ROI if defined) the pixel value from argimage !!! negative results are clipped to zero !!!

Binary Operator - operating pixel values with pixel values of another image, returning a new image.

Author:: Ingo Thomsen tested (18/04/2002)

Definition at line 461 of file Operators.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), GRAYTEST, BIAS::HaveImagesMatchingROI(), and BIAS::Image< StorageType >::Init().

template<class StorageType>

Image< StorageType > BIAS::Image< StorageType >::operator- ( const StorageType & argimage ) [inline]

Operator - for scalar value, returning a new image.

Binary operator - operating on pixel values with a scalar, returning a new image.

Definition at line 375 of file Operators.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), and GRAYTEST.

template<class StorageType>

Image< StorageType > & BIAS::Image< StorageType >::operator-= ( const Image< StorageType > & argimage ) [inline]

Operator -= for another image as argument.

Operator -= operating on pixel values with pixel values of another image.

Definition at line 266 of file Operators.cpp.

References BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetROICorners(), BIAS::ImageBase::GetWidth(), GRAYTEST, p, step(), and StorageType.

template<class StorageType>

Image< StorageType > & BIAS::Image< StorageType >::operator-= ( const StorageType & argimage ) [inline]

Operator -= for scalar value.

Operator -= with scalar on pixel values of an image.

Definition at line 153 of file Operators.cpp.

References BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetROICorners(), BIAS::ImageBase::GetWidth(), GRAYTEST, p, step(), and StorageType.

template<class StorageType>

Image< StorageType > BIAS::Image< StorageType >::operator/ ( const Image< StorageType > & argimage ) [inline]

Operator / for another image as argument, returning a new image.

Binary Operator / operating pixel values with pixel values of another image, returning a new image.

Definition at line 508 of file Operators.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), GRAYTEST, BIAS::HaveImagesMatchingROI(), and BIAS::Image< StorageType >::Init().

template<class StorageType>

Image< StorageType > BIAS::Image< StorageType >::operator/ ( const StorageType & argimage ) [inline]

Operator / for scalar value, returning a new image.

Binary operator / operating on pixel values with a scalar, returning a new image.

Definition at line 411 of file Operators.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), GRAYTEST, and BIAS::Image< StorageType >::Init().

template<class StorageType>

Image< StorageType > & BIAS::Image< StorageType >::operator/= ( const Image< StorageType > & argimage ) [inline]

Operator /= for another image as argument.

Operator /= operating on pixel values with pixel values of another image.

Definition at line 315 of file Operators.cpp.

References BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetROICorners(), BIAS::ImageBase::GetWidth(), GRAYTEST, p, step(), and StorageType.

template<class StorageType>

Image< StorageType > & BIAS::Image< StorageType >::operator/= ( const StorageType & argimage ) [inline]

Operator /= for scalar value.

Operator /= with scalar on pixel values of an image.

Definition at line 203 of file Operators.cpp.

References BIASABORT, BIASERR, BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetROICorners(), BIAS::ImageBase::GetWidth(), p, step(), and StorageType.

template<class StorageType>

Image< StorageType > & BIAS::Image< StorageType >::operator= ( const ImageBase & Source ) [inline]

copies ImageBase to an desired Image<>, be careful with this, because u can do something like: Image<char> = Image<float>, what usualluy not makes sense

Author:: Friso Evers, Nov. 2002

Reimplemented from BIAS::ImageBase.

Definition at line 41 of file Operators.cpp.

References BIAS::Debug::_liDebugLevel, BIASERR, BIASGDOUT, BIAS::ImageConvert::ConvertST(), D_IMAGE_TRACE, BIAS::Debug::GetDebugLevel(), BIAS::ImageBase::GetStorageType(), PRINTTYPE, and StorageType.

bool BIAS::ImageBase::operator== ( const ImageBase & img ) const [inline, inherited]

comparison operator, based upon the adresses of the actual image data

Author:: Ingo Thomsen tested

Definition at line 716 of file ImageBase.hh.

References BIAS::ImageBase::GetImageData().

template<>

Image< unsigned char > & BIAS::Image< unsigned char >::operator| ( const Image< unsigned char > & argimage ) [inline]

Definition at line 566 of file Operators.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), GRAYTEST, BIAS::HaveImagesMatchingROI(), and BIAS::Image< StorageType >::Init().

template<>

Image< short int > & BIAS::Image< short int >::operator| ( const Image< short int > & argimage ) [inline]

Definition at line 539 of file Operators.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), GRAYTEST, BIAS::HaveImagesMatchingROI(), and BIAS::Image< StorageType >::Init().

template<class StorageType>

Image< StorageType > & BIAS::Image< StorageType >::operator| ( const Image< StorageType > & argimage ) [inline]

logical Operator || operating pixel values with pixel values of another image, returning a new image

Definition at line 532 of file Operators.cpp.

References BIASERR.

int ImageBase::Pad	(	const unsigned int &	newwidth,
		const unsigned int &	newheight,
		const int &	padVal = `0`
	)			`[inherited]`

Definition at line 1072 of file ImageBase.cpp.

References BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), img, and BIAS::ImageBase::Pad().

int ImageBase::Pad	(	BIAS::ImageBase &	dest,
		const unsigned int &	newwidth,
		const unsigned int &	newheight,
		const int &	padVal = `0`
	)			const `[inherited]`

int ImageBase::PadToPowerOfTwo ( const int & padVal = 0 ) [inherited]

in place version of the above

Author:: JW

Definition at line 1021 of file ImageBase.cpp.

References img, BIAS::ImageBase::PadToPowerOfTwo(), and BIAS::ImageBase::PowerOfTwoSize().

int ImageBase::PadToPowerOfTwo	(	BIAS::ImageBase &	dest,
		const int &	padVal = `0`
	)			const `[inherited]`

increase the size of this image to next power of two (e.g.

384x100>512x128) the original image S is set to upper left rectangle

Parameters:

padVal

used by memset to pad the right and lower added pixels No scale, just padding!

     orig xx
     xxxxxxx

Author:: Jan Woetzel 09/2003 - 11/2005

Definition at line 1044 of file ImageBase.cpp.

References BIASASSERT, BIASERR, BIAS::ImageBase::ImageBase(), BIAS::ImageBase::IsInterleaved(), BIAS::ImageBase::Pad(), and BIAS::ImageBase::PowerOfTwoSize().

Referenced by BIAS::ImgObjGL::CreateGLTexture(), BIAS::ImageIO::ExportDevIL(), BIAS::SceneBGImage::InitializeTexture_(), BIAS::ThreeDOut::OpenGLOutIndexedFaceSets(), BIAS::ImageBase::PadToPowerOfTwo(), BIAS::ImageBase::PadToPowerOfTwoAndFlip(), and BIAS::SceneBGImage::SetImage().

int ImageBase::PadToPowerOfTwoAndFlip ( const int & padVal = 0 ) [inherited]

first pad, then flip.

useful for OpenGL texture image which must be pow2 size and Y-flipped ics. example:

Todo:: more efficient in place with memmove

Author:: Jan Woetzel

Todo:: replace with linewise memmov

Definition at line 1172 of file ImageBase.cpp.

References BIASERR, BIAS::ImageBase::Flip(), and BIAS::ImageBase::PadToPowerOfTwo().

Referenced by BIAS::ImgObjGL::CreateGLTexture().

int ImageBase::Paste2ROI ( const ImageBase & Image ) [inherited]

paste Image to current ROI

Author:: Felix Woelk 02 2003

Definition at line 509 of file ImageBase.cpp.

References BIASABORT, BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetColorModel(), BIAS::ROI::GetCorners(), BIAS::ImageBase::GetDepth(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetImageDataArray(), BIAS::ImageBase::GetROI(), and BIAS::ImageBase::GetWidth().

Referenced by BIAS::Label::Filter(), BIAS::Erosion< InputStorageType, OutputStorageType >::Filter(), BIAS::Dilation< InputStorageType, OutputStorageType >::Filter(), BIAS::ShowCamWxFrame::InitCameras(), BIAS::Label::Label4Neighbour(), main(), and BIAS::ImageConvertThreaded::MergeImage_().

template<class StorageType>

StorageType BIAS::Image< StorageType >::PixelValue	(	const unsigned int	x,
		const unsigned int	y,
		const unsigned short int	channel = `0`
	)			const `[inline]`

Returns value of pixel at specific position, using specific channel as offset.

Author:: Ingo Thomsen, JW

Date:: 03/27/2002

Definition at line 1087 of file Image.hh.

Referenced by BIAS::RegionMatcher::AD(), BIAS::PMDImageProc::AddNoiseToDepthImage(), BIAS::PMDImageProc::CalcSigmaDepth(), BIAS::DeMosaicing< StorageType >::DeMosaic(), BIAS::Median< InputStorageType, OutputStorageType >::Filter3x3x3Color(), BIAS::Median< InputStorageType, OutputStorageType >::FilterColorImg(), BIAS::DeInterlace< InputStorageType, OutputStorageType >::FilterColorImg(), BIAS::Median< InputStorageType, OutputStorageType >::FilterColorImgVec(), BIAS::PMDImageProc::FitDepthTo2DImageFree_(), BIAS::ContourDetectorBSpline< StorageType >::GetFeature(), BIAS::ImageConvert::LUVToXYZ(), main(), BIAS::Image< StorageType >::MaskValues(), BIAS::ImageBase::PrintPixelValue(), BIAS::PMDImageProc::ScaleDepthImage(), BIAS::GuiCV::ShowConvertedImage_(), BIAS::Image< StorageType >::Transpose(), BIAS::ImageConvert::XYZToLAB(), BIAS::ImageConvert::XYZToLUV(), and BIAS::ImageConvert::XYZToRGB().

void * ImageBase::PixelValueBase	(	unsigned	x,
		unsigned	y,
		unsigned	channel = `0`
	)			`[inherited]`

Definition at line 909 of file ImageBase.cpp.

References BIASERR, BIAS::ImageBase::ChannelCount_, BIAS::ImageBase::Depth_, BIAS::ImageBase::Height_, BIAS::ImageBase::ImageData_, BIAS::ImageBase::InterleavedDataOrder_, BIAS::ImageBase::Width_, and BIAS::ImageBase::WidthStep_.

template<class StorageType>

StorageType BIAS::Image< StorageType >::PixelValueInterleaved	(	const int	x,
		const int	y,
		const int	channel = `0`
	)			const `[inline]`

Returns value of pixel at specific position, using specific channel as offset.

Faster than PixelValue because it has no error check, works only for interleaved images

Author:: Johan Skoglund

Date:: 06/10/2004

Definition at line 1102 of file Image.hh.

Referenced by mysobel().

template<class StorageType>

StorageType & BIAS::Image< StorageType >::PixelValueRefInterleaved	(	const int	x,
		const int	y,
		const int	channel = `0`
	)			`[inline]`

return pixel value at specified position as reference for read+write access.

Useful to iterate with read+write acess over pixels for shorter code. Not faster - but easier to debug. Useful for rapid prototyping of i.e. Cg fragment shaders in Software. Intentionalyy NOT const and reference return instead of value. Assume interleaved (color) images of typically 3/4 channels (RGB/RGBA). No error checking!

Author:: Jan Woetzel

Definition at line 1110 of file Image.hh.

bool ImageBase::PowerOfTwoSize	(	unsigned int &	width2,
		unsigned int &	height2
	)			const `[inherited]`

Returns:: true if both, width and height are already a power of two. The next power of two size >= actual size is computed and stored in args. useful for OpenGL texture enlargement for 'power of two' textures.

Author:: Jan Woetzel 09/2003

Definition at line 851 of file ImageBase.cpp.

References BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetWidth(), and BIAS::ImageBase::PowerOfTwoSize().

unsigned int ImageBase::PowerOfTwoSize ( const unsigned int & val ) [static, inherited]

Returns:: next pow2 >= val JW

Definition at line 861 of file ImageBase.cpp.

References res.

Referenced by BIAS::ThreeDOut::AddTriangleMesh(), BIAS::ImgObjGL::CreateGLTexture(), BIAS::GeometryGL::GetImgCorner2d(), BIAS::ImageBase::PadToPowerOfTwo(), and BIAS::ImageBase::PowerOfTwoSize().

template<class StorageType>

std::ostream & BIAS::Image< StorageType >::PrintData ( std::ostream & os ) const [inline]

writes data of IplImage_ to os (ascii)

Definition at line 393 of file Image.cpp.

References BIASASSERT, BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), BIAS::ImageBase::ImageData_, and StorageType.

void BIAS::Debug::PrintDebugLevel ( std::ostream & os = std::cout ) const [inline, inherited]

Definition at line 384 of file Debug.hh.

References WS.

Referenced by main().

void BIAS::ImageBase::PrintHeader ( std::ostream & os = std::cout ) const [inherited]

Referenced by BIAS::ImageIO::ImportMagickPP(), and main().

void BIAS::ImageBase::PrintPixelValue	(	const ImageBase &	im,
		const unsigned int	x,
		const unsigned int	y,
		const unsigned short	channel = `0`,
		std::ostream &	os = `std::cout`
	)			`[static, inherited]`

Definition at line 1797 of file ImageBase.cpp.

References BIASASSERT, BIASERR, BIAS::ImageBase::GetStorageType(), p, BIAS::Image< StorageType >::PixelValue(), BIAS::ImageBase::ST_char, BIAS::ImageBase::ST_double, BIAS::ImageBase::ST_float, BIAS::ImageBase::ST_int, BIAS::ImageBase::ST_shortint, BIAS::ImageBase::ST_unsignedchar, BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::ST_unsignedshortint.

Referenced by BIAS::ZoomImageCanvas::UpdateStatusBar(), and BIAS::ImageCanvas::UpdateStatusBar().

template<class StorageType>

std::ostream & BIAS::Image< StorageType >::PrintPointer ( std::ostream & os ) const [inline]

writes pointer of IplImage_ to os (ascii)

Definition at line 383 of file Image.cpp.

References BIASASSERT, BIAS::Image< StorageType >::GetImageData(), BIAS::Image< StorageType >::GetImageDataArray(), BIAS::ImageBase::ImageData_, and BIAS::ImageBase::ImageDataArray_.

void ImageBase::PrintROI ( std::ostream & os = std::cout ) const [inherited]

deprecated, use 'os << *GetROI()'

Definition at line 977 of file ImageBase.cpp.

References BIAS::ImageBase::GetROI().

Referenced by BIAS::HaveImagesMatchingROI().

template<class StorageType>

Image< float > BIAS::Image< StorageType >::Reciprocal	(	const float	factor = `1.0`,
		const unsigned short int	channel = `0`
	)			`[inline]`

Jan Woetzel 01/2003.

Returns:: the reciprocal for each pixel: x' = 1/x computes for exactly one channel (in case of multi channel images) returns float/double image

Author:: Jan Woetzel 01/2003

Definition at line 1304 of file Image.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ROI::GetCorners(), BIAS::ImageBase::GetHeight(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), BIAS::ImageBase::GetROI(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::IsEmpty(), res, and StorageType.

void BIAS::ImageBase::RedirectImageDataPointer ( void * data ) [inline, inherited]

This method takes data and set the internal image data pointer to this.

You should really know what you are doing using this method. Don't say you haven't been warned.

Author:: Friso Evers

Definition at line 837 of file ImageBase.hh.

Referenced by BIAS::Image< StorageType >::AppendChannel(), BIAS::ImageBase::Cut2ROI(), BIAS::Dilation< InputStorageType, OutputStorageType >::Dilate(), BIAS::Rescale< InputStorageType, OutputStorageType >::DownsampleBPoT(), BIAS::ImageBase::Flip(), BIAS::ImageBase::FlipHorizontal(), BIAS::Image< StorageType >::InitWithForeignData(), BIAS::ImageConvert::ToPlanarRGB_(), BIAS::ImageConvert::ToPlanarYUYV422_(), BIAS::Rescale< InputStorageType, OutputStorageType >::Upsample(), BIAS::Rescale< InputStorageType, OutputStorageType >::UpsampleGrey(), BIAS::ImageConvert::YUV422ToGrey_(), and BIAS::ImageConvert::YUV422ToRGB_().

void ImageBase::ReInit	(	const unsigned int &	width,
		const unsigned int &	height,
		const unsigned int	nChannels = `1`,
		const enum EStorageType	storageType = `ST_unsignedchar`,
		const bool	interleaved = `true`,
		const EColorModel	colormodel = `CM_Grey`
	)			`[inherited]`

(Re-)Initialize Image data if required.

Contains logic to re-allocate only if required. Keep existing data area if data layout fits. The idea is to reuse a previously initialized image with no need to check it has been initialized exactly once.

Author:: Jan Woetzel

Definition at line 130 of file ImageBase.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetStorageSizeByte(), BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::Init(), BIAS::ImageBase::IsEmpty(), BIAS::ImageBase::IsInterleaved(), BIAS::ImageBase::Release(), BIAS::ImageBase::SetColorModel(), BIAS::ImageBase::SetInterleaved(), and BIAS::ImageBase::SetStorageType().

Referenced by BIAS::VideoSource_SwissRanger::ConvertImageFloatToCharNormalized_(), BIAS::MixtureOfGaussians< StorageType >::CreateNormalizedImage_(), BIAS::BlobDetectorBFS< StorageType >::Detect(), BIAS::TukeyWindow< InputStorageType, OutputStorageType >::FilterFloat(), BIAS::MixtureOfGaussians< StorageType >::GetWeightImage(), and BIAS::MixtureOfGaussians< StorageType >::Init_().

template<class StorageType>

void BIAS::Image< StorageType >::Release ( ) [inline]

reimplemented from ImageBase

Reimplemented from BIAS::ImageBase.

Definition at line 1284 of file Image.cpp.

References BIAS::ImageBase::_MetaData, BIAS::ImageBase::BitDepth_, BIAS::ImageBase::ChannelCount_, BIAS::ImageBase::CM_invalid, BIAS::ImageBase::ColorModel_, BIAS::ImageBase::Depth_, BIAS::ImageBase::GetROI(), BIAS::ImageBase::Height_, BIAS::ImageBase::ImageData_, BIAS::ImageBase::ImageDataArray_, BIAS::ROI::Release(), BIAS::ImageBase::Width_, and BIAS::ImageBase::WidthStep_.

void BIAS::ImageBase::ReleaseImageDataPointer ( ) [inline, inherited]

Releases ImageData_ (to be used together with RedirectImageDataPointer).

Author:: Felix woelk

Definition at line 1169 of file ImageBase.hh.

Referenced by BIAS::Image< StorageType >::AppendChannel(), BIAS::ImageBase::Cut2ROI(), BIAS::Rescale< InputStorageType, OutputStorageType >::DownsampleBPoT(), BIAS::ImageBase::Flip(), BIAS::ImageBase::FlipHorizontal(), BIAS::Image< StorageType >::InitWithForeignData(), BIAS::ImageConvert::ToPlanarRGB_(), BIAS::ImageConvert::ToPlanarYUYV422_(), BIAS::Rescale< InputStorageType, OutputStorageType >::Upsample(), BIAS::Rescale< InputStorageType, OutputStorageType >::UpsampleGrey(), BIAS::ImageConvert::YUV422ToGrey_(), and BIAS::ImageConvert::YUV422ToRGB_().

void BIAS::Debug::RemoveDebugLevel ( const std::string & name ) [inline, inherited]

Definition at line 377 of file Debug.hh.

void BIAS::Debug::RemoveDebugLevel ( const long int lv ) [inline, inherited]

Definition at line 370 of file Debug.hh.

bool BIAS::ImageBase::SamePixelAndChannelCount ( const ImageBase & Image ) const [inline, inherited]

checks if data area has same "size" as Image of other type

Definition at line 1152 of file ImageBase.hh.

template<class StorageType>

int BIAS::Image< StorageType >::ScaleShift	(	double	Scale,
		double	Shift
	)			`[inline]`

scales and shifts image (all channels simultanously)

does scale and shift every channel with same factor so that (max of all channels) = Max and (min of all channels) = Min. First shifts, then scales.

Author:: Felix Woelk

Definition at line 900 of file Image.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), and StorageType.

Referenced by Draw(), main(), BIAS::Image< StorageType >::ScaleShiftBetween(), and BIAS::ScaledImageCanvas::UpdateScaleOffset().

template<class StorageType>

int BIAS::Image< StorageType >::ScaleShiftBetween	(	double	Min,
		double	Max
	)			`[inline]`

scales and shifts image so afterwards every pixel has a value between Min and Max

scales and shifts every channel with same factor

Author:: Felix Woelk

Definition at line 954 of file Image.cpp.

References BIASERR, BIAS::Image< StorageType >::CalcScaleShift(), res, Scale(), and BIAS::Image< StorageType >::ScaleShift().

Referenced by BIAS::GuiBase::ConvertToUC_(), BIAS::SphericalDepthPanorama::GetPanorama(), BIAS::CylindricDepthPanorama::GetPanorama(), BIAS::SphericalDepthPanorama::GetTriangleMesh(), BIAS::CylindricDepthPanorama::GetTriangleMesh(), BIAS::VideoSource_PMD::GrabSingle(), BIAS::ShowCamWxFrame::InitCameras(), main(), BIAS::ExampleMixtureOfGaussiansFrame::OnTimer(), BIAS::ImageConvert::RGBToHSL_(), BIAS::ImageConvert::RGBToHSV_(), Scale(), and BIAS::ConvertHDR< StorageType >::ToUnsignedCharGamma().

template<class StorageType>

int BIAS::Image< StorageType >::ScaleShiftChannel	(	double	Scale,
		double	Shift,
		unsigned int	channel
	)			`[inline]`

similiar to ScaleShift, but only scales and shifts one image channel

Author:: Patrick Fittkau

Definition at line 915 of file Image.cpp.

References BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetPixelCount(), BIAS::ImageBase::IsPlanar(), and StorageType.

void BIAS::ImageBase::SetBitDepth ( unsigned bitdepth ) [inline, inherited]

needed by ImageIO

Definition at line 559 of file ImageBase.hh.

References BIASASSERT.

Referenced by BIAS::DeMosaicing< StorageType >::DeMosaic(), BIAS::ImageIO::ImportMagickPP(), and BIAS::ImageBase::Pad().

template<class inputType>

void BIAS::ImageBase::SetChannel	(	const BIAS::ImageBase &	im,
		const unsigned int	channelId,
		const inputType *	channelIn
	)			`[inline, inherited]`

Definition at line 339 of file ImageBaseInline.hh.

References BIASASSERT, BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetImageDataArray(), BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::IsInterleaved(), p, BIAS::ImageBase::ST_char, BIAS::ImageBase::ST_double, BIAS::ImageBase::ST_float, BIAS::ImageBase::ST_int, BIAS::ImageBase::ST_shortint, BIAS::ImageBase::ST_unsignedchar, BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::ST_unsignedshortint.

template<class inputType>

void BIAS::ImageBase::SetChannel	(	const ImageBase &	im,
		const unsigned int	channelId,
		const inputType *	channelIn
	)			`[inline, static, inherited]`

Copy channel, determines the internal ImageBase type and casts the input type to the type foreseen in im.

Attention:: im and channel both have to be initialized and of compatible size! Only for interleaved images.

Definition at line 1419 of file ImageBase.hh.

Referenced by BIAS::Bilateral< InputStorageType, OutputStorageType >::FilterColorImg(), and BIAS::OpenEXRInterface::Import().

void BIAS::ImageBase::SetColorModel ( EColorModel Model ) [inline, inherited]

Definition at line 539 of file ImageBase.hh.

void BIAS::Debug::SetDebugLevel ( const std::string & name ) [inline, inherited]

Definition at line 326 of file Debug.hh.

void BIAS::Debug::SetDebugLevel ( const long int lv ) [inline, inherited]

Reimplemented in BIAS::GLProjectionParametersBase.

Definition at line 319 of file Debug.hh.

Referenced by BIAS::Interpolator::Interpolator(), main(), BIAS::ExampleDebug::ResetDebugLevelFromGlobal(), BIAS::MDcam::ScanBus(), BIAS::GLProjectionParametersBase::SetDebugLevel(), BIAS::MDcam::SetDebugLevelDcam(), BIAS::VideoSource_Disk::VideoSource_Disk(), BIAS::VideoSource_DV2::VideoSource_DV2(), BIAS::VideoSource_DV::VideoSource_DV_Internal_Init_(), and BIAS::VideoSource_V4L::VideoSource_V4L().

void BIAS::Debug::SetDebugStream ( const std::ostream & os ) [inline, inherited]

Definition at line 399 of file Debug.hh.

Referenced by main().

static void BIAS::Debug::SetGlobalDebugLevel ( long int lev ) [inline, static, inherited]

Definition at line 425 of file Debug.hh.

Referenced by main().

void BIAS::ImageBase::SetInterleaved ( bool interleaved ) [inline, inherited]

Definition at line 546 of file ImageBase.hh.

Referenced by BIAS::ImageConvert::BGRAToHSL_(), BIAS::ImageConvert::BGRToHSL_(), BIAS::StereoRedGreen::Combine(), BIAS::ImageBase::ReInit(), BIAS::ImageConvert::RGBTohsL_(), BIAS::ImageConvert::RGBToHSL_(), BIAS::ImageConvert::RGBToHSV_(), BIAS::ImageConvert::ToInterleavedRGB(), BIAS::ImageConvert::ToInterleavedRGB_(), BIAS::ImageConvert::ToPlanar(), BIAS::ImageConvert::ToPlanarRGB_(), and BIAS::ImageConvert::ToPlanarYUYV422_().

void BIAS::ImageBase::SetMetaData ( const MetaData & m ) [inline, inherited]

Definition at line 448 of file ImageBase.hh.

Referenced by deflate_JPEG_file(), BIAS::IOUtils::LoadFloat(), LoadImage(), main(), and BiasShowEpiApp::OnInit().

void ImageBase::SetOutsideROIZero ( ) [inherited]

sets all pixel not in ROI to zero

Author:: woelk 10/2004

Definition at line 575 of file ImageBase.cpp.

References BIAS::ImageBase::GetChannelCount(), BIAS::ROI::GetCorners(), BIAS::ImageBase::GetDepth(), BIAS::ImageBase::GetHeight(), BIAS::ImageBase::GetImageData(), BIAS::ImageBase::GetROI(), BIAS::ImageBase::GetWidth(), BIAS::ImageBase::GetWidthStep(), BIAS::ROI::IsInROI(), and BIAS::ROI_Corners.

Referenced by main().

template<class StorageType>

void BIAS::Image< StorageType >::SetPixel	(	const StorageType &	value0,
		const StorageType &	value1,
		const StorageType &	value2,
		const unsigned int &	x,
		const unsigned int &	y
	)			`[inline]`

set the values of the first three channels of a given pixel (x,y) in channel to value[0.

.2].

Warning:: this function is slower than direct pointer acces if you want to access ALL pixels of an image!

Author:: Jan Woetzel 08/2003

Definition at line 1186 of file Image.hh.

template<class StorageType>

void BIAS::Image< StorageType >::SetPixel	(	const StorageType &	value,
		const unsigned int &	x,
		const unsigned int &	y,
		const unsigned short int	channel = `0`
	)			`[inline]`

set the value of a given pixel (x,y) in channel to value.

Warning:: this function is slower than direct pointer acces if you want to access ALL pixels of an image!

Author:: Jan Woetzel 08/2003

Definition at line 1165 of file Image.hh.

Referenced by BIAS::PMDImageProc::AddNoiseToDepthImage(), BIAS::ImageBlender::BlendImages(), BIAS::EpipolarLine::DrawDistortedLine(), BIAS::Median< InputStorageType, OutputStorageType >::Filter3x3x3Color(), BIAS::Median< InputStorageType, OutputStorageType >::Filter3x3x3Grey(), BIAS::Median< InputStorageType, OutputStorageType >::FilterColorImg(), BIAS::DeInterlace< InputStorageType, OutputStorageType >::FilterColorImg(), BIAS::Median< InputStorageType, OutputStorageType >::FilterColorImgVec(), BIAS::PMDImageProc::FitDepthTo2DImageFree_(), BIAS::ColorSegmentation::GetGreyImage(), BIAS::ColorSegmentation::GetHueImage(), BIAS::ColorSegmentation::GetSatImage(), BIAS::ContourDetectorSimple< StorageType >::InitDistanceImage_(), BIAS::ImageConvert::LUVToXYZ(), main(), BIAS::Image< StorageType >::MaskValues(), BIAS::ImageConvert::RGBToXYZ(), BIAS::PMDImageProc::ScaleDepthImage(), BIAS::GuiCV::ShowConvertedImage_(), BIAS::Image< StorageType >::Transpose(), BIAS::ImageConvert::XYZToLAB(), BIAS::ImageConvert::XYZToLUV(), and BIAS::ImageConvert::XYZToRGB().

int ImageBase::SetROI ( const ROI roi ) [inherited]

Definition at line 932 of file ImageBase.cpp.

References BIAS::ImageBase::GetROI().

int ImageBase::SetROI	(	unsigned int	UpperLeftX,
		unsigned int	UpperLeftY,
		unsigned int	LowerRightX,
		unsigned int	LowerRightY
	)			`[inherited]`

deprecated, use SetROICorners()

JW: there's no reason to drop this interface - be API backward compatible!

Definition at line 923 of file ImageBase.cpp.

References BIAS::ImageBase::SetROICorners().

Referenced by BIAS::ThreeDOut::AddImage(), BIAS::ImageConvert::BayerToRGBSlow_(), BIAS::GradientSobel3x3< InputStorageType, OutputStorageType >::Filter(), main(), mysobel(), mysobel2(), BIAS::ExampleMixtureOfGaussiansFrame::OnTimer(), ShiftAndMark(), BIAS::VideoSource::SoftwareWhiteBalance(), BIAS::ImageConvert::ToGrey(), and BIAS::ConvertHDR< StorageType >::ToUnsignedCharGamma().

int ImageBase::SetROICorners	(	unsigned int	UpperLeftX,
		unsigned int	UpperLeftY,
		unsigned int	LowerRightX,
		unsigned int	LowerRightY
	)			`[inherited]`

Definition at line 938 of file ImageBase.cpp.

References BIAS::ImageBase::GetROI(), and BIAS::ROI::SetCorners().

Referenced by BIAS::Convolution< InputStorageType, OutputStorageType >::FilterInt(), BIAS::TriangleMesh::GenerateDenseMesh(), BIAS::ContourDetectorBSpline< StorageType >::GetFeatImage_(), BIAS::ShowCamWxFrame::InitCameras(), main(), BIAS::CylindricDepthTrackingPanorama::ProcessCylindricProjection(), BIAS::ImageBase::SetROI(), and BIAS::TestFilterBase< FILTER, InputStorageType, OutputStorageType >::TestBorderHandling_().

void BIAS::ImageBase::SetStorageType ( const EStorageType st ) [inline, protected, inherited]

changes StorageType data mmeber

Definition at line 1026 of file ImageBase.hh.

Referenced by BIAS::ImageBase::ReInit().

void BIAS::ImageBase::SetUID ( const BIAS::UUID & id ) [inline, inherited]

Definition at line 567 of file ImageBase.hh.

template<class inputType>

void BIAS::ImageBase::SetValue	(	const ImageBase &	im,
		const unsigned int	x,
		const unsigned int	y,
		const unsigned int	channel,
		const inputType	val
	)			`[inline, inherited]`

Definition at line 265 of file ImageBaseInline.hh.

References BIASASSERT, BIASERR, BIAS::ImageBase::GetChannelCount(), BIAS::ImageBase::GetImageDataArray(), BIAS::ImageBase::GetStorageType(), BIAS::ImageBase::IsInterleaved(), p, BIAS::ImageBase::ST_char, BIAS::ImageBase::ST_double, BIAS::ImageBase::ST_float, BIAS::ImageBase::ST_int, BIAS::ImageBase::ST_shortint, BIAS::ImageBase::ST_unsignedchar, BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::ST_unsignedshortint.

template<class inputType>

void BIAS::ImageBase::SetValue	(	const ImageBase &	im,
		const unsigned int	x,
		const unsigned int	y,
		const unsigned int	channel,
		const inputType	val
	)			`[inline, static, inherited]`

Determines the internal ImageBase type and casts the input type to the type foreseen in im.

Attention:: im and input coordinates are not checked for validity! Only for interleaved images.

Definition at line 1345 of file ImageBase.hh.

void BIAS::ImageBase::SetZero ( ) [inline, inherited]

zeroes the image

Definition at line 1162 of file ImageBase.hh.

Referenced by BIAS::ImageAlignment::Align(), BIAS::BackwardMapping< InputStorageType, OutputStorageType >::ChangeImgSize_(), BIAS::RectificationViaProjectionMappingBase< InputStorageType, OutputStorageType >::Disp2Depth(), BIAS::PMDImageProc::FitDepthTo2DImage(), BIAS::PMDImageProc::FitDepthTo2DImageFree_(), BIAS::TriangleMesh::GenerateTexturedCamera(), BIAS::VideoSource_usbPMD::ImageUcharFromDouble_(), BIAS::VideoSource_usbPMD::ImageUcharFromShort_(), main(), BIAS::BackwardMapping< InputStorageType, OutputStorageType >::Map(), BIAS::TrackerBaseAffine2< StorageType >::TrackAffine_(), and BIAS::TrackerBaseAffine< StorageType >::TrackAffine_().

void BIAS::Debug::ShowDebugLevel ( std::ostream & os = std::cout ) const [inline, inherited]

prints all internally known debuglevels

Author:: woelk 09/2006

Definition at line 497 of file Debug.hh.

References it.

Referenced by main().

int ImageBase::StealImage ( ImageBase & source ) [inherited]

steals the image data array from source, after releasing the actual image data and sets source image data to NULL

Warning:: Important for template: Steal images only, if u know the storageTypes are euqal!

Author:: Daniel Grest tested

Definition at line 301 of file ImageBase.cpp.

Referenced by BIAS::ImageConvert::Convert(), BIAS::Median< InputStorageType, OutputStorageType >::Filter(), BIAS::Bilateral< InputStorageType, OutputStorageType >::Filter(), BIAS::Median< InputStorageType, OutputStorageType >::FilterRemoveSaltAndPepper(), BIAS::BVWXMainFrame::LoadImageFromList(), BIAS::MainFrame::LoadImageFromList(), main(), BIAS::ColorSegmentationThreaded::Segment(), ShiftAndMark(), BIAS::GuiBase::ShowImage(), and BIAS::ImageConvert::ToGrey().

void BIAS::ImageBase::StringToColorModel	(	const std::string &	str,
		ImageBase::EColorModel &	cm
	)			`[static, inherited]`

Definition at line 1485 of file ImageBase.cpp.

Referenced by BIAS::OpenEXRInterface::Import().

void BIAS::ImageBase::StringToStorageType	(	const std::string &	str,
		ImageBase::EStorageType &	st
	)			`[static, inherited]`

Definition at line 1522 of file ImageBase.cpp.

References BIAS::ImageBase::ST_char, BIAS::ImageBase::ST_double, BIAS::ImageBase::ST_float, BIAS::ImageBase::ST_int, BIAS::ImageBase::ST_invalid, BIAS::ImageBase::ST_shortint, BIAS::ImageBase::ST_unsignedchar, BIAS::ImageBase::ST_unsignedint, and BIAS::ImageBase::ST_unsignedshortint.

void BIAS::ImageBase::TextureToBIASCoordinates	(	const double &	gl_x,
		const double &	gl_y,
		double &	biasx,
		double &	biasy
	)			const `[inline, inherited]`

transfer GL texture coordinates [0.

.1[ x [0..1[ to BIAS image coordinates [0..w-1] x [0..h-1]

GL coordinates are relative to image size of *this (must be valid) !

Please note that this is only one of many possible bias to gl coord transformations which may be particularly different for pow2, non-pow2, rectangle, padded, scaled, bordered, offset etc. OpenGL textures.

BIASASSERT(Equal(gl_x2, gl_x)); BIASASSERT(Equal(gl_y2, gl_y));

Definition at line 1247 of file ImageBase.hh.

Referenced by main().

template<class StorageType>

int BIAS::Image< StorageType >::Transpose ( BIAS::Image< StorageType > & result ) [inline]