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# CxImage Class Reference

`#include <ximage.h>`

List of all members.

## Public Types

enum | OverflowMethod { OM_COLOR = 1, OM_BACKGROUND = 2, OM_TRANSPARENT = 3, OM_WRAP = 4, OM_REPEAT = 5, OM_MIRROR = 6 }
enum | InterpolationMethod { IM_NEAREST_NEIGHBOUR = 1, IM_BILINEAR = 2, IM_BSPLINE = 3, IM_BICUBIC = 4, IM_BICUBIC2 = 5, IM_LANCZOS = 6, IM_BOX = 7, IM_HERMITE = 8, IM_HAMMING = 9, IM_SINC = 10, IM_BLACKMAN = 11, IM_BESSEL = 12, IM_GAUSSIAN = 13, IM_QUADRATIC = 14, IM_MITCHELL = 15, IM_CATROM = 16,
IM_HANNING = 17, IM_POWER = 18
}
enum | ImageOpType { OpAdd, OpAnd, OpXor, OpOr, OpMask, OpSrcCopy, OpDstCopy, OpSub, OpSrcBlend, OpScreen, OpAvg, OpBlendAlpha }
typedef struct CxImage::tagCxTextInfo | CXTEXTINFO

## Public Member Functions

| CxImage (uint32_t imagetype=0)
| CxImage (uint32_t dwWidth, uint32_t dwHeight, uint32_t wBpp, uint32_t imagetype=0)
| CxImage (const CxImage &src, bool copypixels=true, bool copyselection=true, bool copyalpha=true)
| CxImage (const TCHAR *filename, uint32_t imagetype)
| CxImage (FILE *stream, uint32_t imagetype)
| CxImage (CxFile *stream, uint32_t imagetype)
| CxImage (uint8_t *buffer, uint32_t size, uint32_t imagetype)
virtual | ~CxImage ()
CxImage & | operator= (const CxImage &)
void * | Create (uint32_t dwWidth, uint32_t dwHeight, uint32_t wBpp, uint32_t imagetype=0)
bool | Destroy ()
bool | DestroyFrames ()
void | Clear (uint8_t bval=0)
void | Copy (const CxImage &src, bool copypixels=true, bool copyselection=true, bool copyalpha=true)
bool | Transfer (CxImage &from, bool bTransferFrames=true)
bool | CreateFromArray (uint8_t *pArray, uint32_t dwWidth, uint32_t dwHeight, uint32_t dwBitsperpixel, uint32_t dwBytesperline, bool bFlipImage)
bool | CreateFromMatrix (uint8_t **ppMatrix, uint32_t dwWidth, uint32_t dwHeight, uint32_t dwBitsperpixel, uint32_t dwBytesperline, bool bFlipImage)
void | FreeMemory (void *memblock)
uint32_t | Dump (uint8_t *dst)
uint32_t | UnDump (const uint8_t *src)
uint32_t | DumpSize ()
int32_t | GetSize ()
uint8_t * | GetBits (uint32_t row=0)
uint8_t | GetColorType ()
void * | GetDIB () const
uint32_t | GetHeight () const
uint32_t | GetWidth () const
uint32_t | GetEffWidth () const
uint32_t | GetNumColors () const
uint16_t | GetBpp () const
uint32_t | GetType () const
const char * | GetLastError ()
uint32_t | GetFrameDelay () const
void | SetFrameDelay (uint32_t d)
void | GetOffset (int32_t *x, int32_t *y)
void | SetOffset (int32_t x, int32_t y)
uint8_t | GetJpegQuality () const
void | SetJpegQuality (uint8_t q)
float | GetJpegQualityF () const
void | SetJpegQualityF (float q)
uint8_t | GetJpegScale () const
void | SetJpegScale (uint8_t q)
EXIFINFO * | GetExifInfo ()
bool | GetExifThumbnail (const TCHAR *filename, const TCHAR *outname, int32_t imageType)
bool | RotateExif (int32_t orientation=0)
int32_t | GetXDPI () const
int32_t | GetYDPI () const
void | SetXDPI (int32_t dpi)
void | SetYDPI (int32_t dpi)
uint32_t | GetClrImportant () const
void | SetClrImportant (uint32_t ncolors=0)
int32_t | GetProgress () const
int32_t | GetEscape () const
void | SetProgress (int32_t p)
void | SetEscape (int32_t i)
int32_t | GetTransIndex () const
RGBQUAD | GetTransColor ()
void | SetTransIndex (int32_t idx)
void | SetTransColor (RGBQUAD rgb)
bool | IsTransparent () const
uint32_t | GetCodecOption (uint32_t imagetype=0)
bool | SetCodecOption (uint32_t opt, uint32_t imagetype=0)
uint32_t | GetFlags () const
void | SetFlags (uint32_t flags, bool bLockReservedFlags=true)
uint8_t | GetDisposalMethod () const
void | SetDisposalMethod (uint8_t dm)
bool | SetType (uint32_t type)
bool | GetRetreiveAllFrames () const
void | SetRetreiveAllFrames (bool flag)
CxImage * | GetFrame (int32_t nFrame) const
bool | IsGrayScale ()
bool | IsIndexed () const
bool | IsSamePalette (CxImage &img, bool bCheckAlpha=true)
uint32_t | GetPaletteSize ()
RGBQUAD * | GetPalette () const
RGBQUAD | GetPaletteColor (uint8_t idx)
bool | GetPaletteColor (uint8_t i, uint8_t *r, uint8_t *g, uint8_t *b)
uint8_t | GetNearestIndex (RGBQUAD c)
void | BlendPalette (COLORREF cr, int32_t perc)
void | SetGrayPalette ()
void | SetPalette (uint32_t n, uint8_t *r, uint8_t *g, uint8_t *b)
void | SetPalette (RGBQUAD *pPal, uint32_t nColors=256)
void | SetPalette (rgb_color *rgb, uint32_t nColors=256)
void | SetPaletteColor (uint8_t idx, uint8_t r, uint8_t g, uint8_t b, uint8_t alpha=0)
void | SetPaletteColor (uint8_t idx, RGBQUAD c)
void | SetPaletteColor (uint8_t idx, COLORREF cr)
void | SwapIndex (uint8_t idx1, uint8_t idx2)
void | SwapRGB2BGR ()
void | SetStdPalette ()
bool | IsInside (int32_t x, int32_t y)
bool | IsTransparent (int32_t x, int32_t y)
bool | GetTransparentMask (CxImage *iDst=0)
RGBQUAD | GetPixelColor (int32_t x, int32_t y, bool bGetAlpha=true)
uint8_t | GetPixelIndex (int32_t x, int32_t y)
uint8_t | GetPixelGray (int32_t x, int32_t y)
void | SetPixelColor (int32_t x, int32_t y, RGBQUAD c, bool bSetAlpha=false)
void | SetPixelColor (int32_t x, int32_t y, COLORREF cr)
void | SetPixelIndex (int32_t x, int32_t y, uint8_t i)
void | DrawLine (int32_t StartX, int32_t EndX, int32_t StartY, int32_t EndY, RGBQUAD color, bool bSetAlpha=false)
void | DrawLine (int32_t StartX, int32_t EndX, int32_t StartY, int32_t EndY, COLORREF cr)
void | BlendPixelColor (int32_t x, int32_t y, RGBQUAD c, float blend, bool bSetAlpha=false)
bool | SetRectColor (int32_t left, int32_t top, int32_t right, int32_t bottom, RGBQUAD color, bool bSetAlpha=false)
bool | SetRectColor (RECT &rect, RGBQUAD color, bool bSetAlpha=false)
void | OverflowCoordinates (float &x, float &y, OverflowMethod const ofMethod)
void | OverflowCoordinates (int32_t &x, int32_t &y, OverflowMethod const ofMethod)
RGBQUAD | GetPixelColorWithOverflow (int32_t x, int32_t y, OverflowMethod const ofMethod=OM_BACKGROUND, RGBQUAD *const rplColor=0)
RGBQUAD | GetPixelColorInterpolated (float x, float y, InterpolationMethod const inMethod=IM_BILINEAR, OverflowMethod const ofMethod=OM_BACKGROUND, RGBQUAD *const rplColor=0)
RGBQUAD | GetAreaColorInterpolated (float const xc, float const yc, float const w, float const h, InterpolationMethod const inMethod, OverflowMethod const ofMethod=OM_BACKGROUND, RGBQUAD *const rplColor=0)
int32_t | Blt (HDC pDC, int32_t x=0, int32_t y=0)
HBITMAP | Draw2HBITMAP (HDC hdc, int32_t x, int32_t y, int32_t cx, int32_t cy, RECT *pClipRect, bool bSmooth)
HBITMAP | MakeBitmap (HDC hdc=NULL, bool bTransparency=false)
HICON | MakeIcon (HDC hdc=NULL, bool bTransparency=false)
HANDLE | CopyToHandle ()
bool | CreateFromHANDLE (HANDLE hMem)
bool | CreateFromHBITMAP (HBITMAP hbmp, HPALETTE hpal=0, bool bTransparency=false)
bool | CreateFromHICON (HICON hico, bool bTransparency=false)
int32_t | Draw (HDC hdc, int32_t x=0, int32_t y=0, int32_t cx=-1, int32_t cy=-1, RECT *pClipRect=0, bool bSmooth=false, bool bFlipY=false)
int32_t | Draw (HDC hdc, const RECT &rect, RECT *pClipRect=NULL, bool bSmooth=false, bool bFlipY=false)
int32_t | Stretch (HDC hdc, int32_t xoffset, int32_t yoffset, int32_t xsize, int32_t ysize, uint32_t dwRop=SRCCOPY)
int32_t | Stretch (HDC hdc, const RECT &rect, uint32_t dwRop=SRCCOPY)
int32_t | Tile (HDC hdc, RECT *rc)
int32_t | Draw2 (HDC hdc, int32_t x=0, int32_t y=0, int32_t cx=-1, int32_t cy=-1)
int32_t | Draw2 (HDC hdc, const RECT &rect)
int32_t | DrawString (HDC hdc, int32_t x, int32_t y, const TCHAR *text, RGBQUAD color, const TCHAR *font, int32_t lSize=0, int32_t lWeight=400, uint8_t bItalic=0, uint8_t bUnderline=0, bool bSetAlpha=false)
int32_t | DrawStringEx (HDC hdc, int32_t x, int32_t y, CXTEXTINFO *pTextType, bool bSetAlpha=false)
void | InitTextInfo (CXTEXTINFO *txt)
bool | LoadResource (HRSRC hRes, uint32_t imagetype, HMODULE hModule=NULL)
bool | Load (const TCHAR *filename, uint32_t imagetype=0)
bool | Decode (FILE *hFile, uint32_t imagetype)
bool | Decode (CxFile *hFile, uint32_t imagetype)
bool | Decode (uint8_t *buffer, uint32_t size, uint32_t imagetype)
bool | CheckFormat (CxFile *hFile, uint32_t imagetype=0)
bool | CheckFormat (uint8_t *buffer, uint32_t size, uint32_t imagetype=0)
bool | Save (const TCHAR *filename, uint32_t imagetype)
bool | Encode (FILE *hFile, uint32_t imagetype)
bool | Encode (CxFile *hFile, uint32_t imagetype)
bool | Encode (CxFile *hFile, CxImage **pImages, int32_t pagecount, uint32_t imagetype)
bool | Encode (FILE *hFile, CxImage **pImages, int32_t pagecount, uint32_t imagetype)
bool | Encode (uint8_t *&buffer, int32_t &size, uint32_t imagetype)
bool | Encode2RGBA (CxFile *hFile, bool bFlipY=false)
bool | Encode2RGBA (uint8_t *&buffer, int32_t &size, bool bFlipY=false)
bool | IsValid () const
bool | IsEnabled () const
void | Enable (bool enable=true)
int32_t | GetNumFrames () const
int32_t | GetFrame () const
void | SetFrame (int32_t nFrame)
bool | GrayScale ()
bool | Flip (bool bFlipSelection=false, bool bFlipAlpha=true)
bool | Mirror (bool bMirrorSelection=false, bool bMirrorAlpha=true)
bool | Negative ()
bool | RotateLeft (CxImage *iDst=NULL)
bool | RotateRight (CxImage *iDst=NULL)
bool | IncreaseBpp (uint32_t nbit)
bool | Rotate (float angle, CxImage *iDst=NULL)
bool | Rotate2 (float angle, CxImage *iDst=NULL, InterpolationMethod inMethod=IM_BILINEAR, OverflowMethod ofMethod=OM_BACKGROUND, RGBQUAD *replColor=0, bool const optimizeRightAngles=true, bool const bKeepOriginalSize=false)
bool | Rotate180 (CxImage *iDst=NULL)
bool | Resample (int32_t newx, int32_t newy, int32_t mode=1, CxImage *iDst=NULL)
bool | Resample2 (int32_t newx, int32_t newy, InterpolationMethod const inMethod=IM_BICUBIC2, OverflowMethod const ofMethod=OM_REPEAT, CxImage *const iDst=NULL, bool const disableAveraging=false)
bool | DecreaseBpp (uint32_t nbit, bool errordiffusion, RGBQUAD *ppal=0, uint32_t clrimportant=0)
bool | Dither (int32_t method=0)
bool | Crop (int32_t left, int32_t top, int32_t right, int32_t bottom, CxImage *iDst=NULL)
bool | Crop (const RECT &rect, CxImage *iDst=NULL)
bool | CropRotatedRectangle (int32_t topx, int32_t topy, int32_t width, int32_t height, float angle, CxImage *iDst=NULL)
bool | Skew (float xgain, float ygain, int32_t xpivot=0, int32_t ypivot=0, bool bEnableInterpolation=false)
bool | Expand (int32_t left, int32_t top, int32_t right, int32_t bottom, RGBQUAD canvascolor, CxImage *iDst=0)
bool | Expand (int32_t newx, int32_t newy, RGBQUAD canvascolor, CxImage *iDst=0)
bool | Thumbnail (int32_t newx, int32_t newy, RGBQUAD canvascolor, CxImage *iDst=0)
bool | CircleTransform (int32_t type, int32_t rmax=0, float Koeff=1.0f)
bool | QIShrink (int32_t newx, int32_t newy, CxImage *const iDst=NULL, bool bChangeBpp=false)
bool | Contour ()
bool | HistogramStretch (int32_t method=0, double threshold=0)
bool | HistogramEqualize ()
bool | HistogramNormalize ()
bool | HistogramRoot ()
bool | HistogramLog ()
int32_t | Histogram (int32_t *red, int32_t *green=0, int32_t *blue=0, int32_t *gray=0, int32_t colorspace=0)
bool | Jitter (int32_t radius=2)
bool | Repair (float radius=0.25f, int32_t niterations=1, int32_t colorspace=0)
bool | Combine (CxImage *r, CxImage *g, CxImage *b, CxImage *a, int32_t colorspace=0)
bool | FFT2 (CxImage *srcReal, CxImage *srcImag, CxImage *dstReal, CxImage *dstImag, int32_t direction=1, bool bForceFFT=true, bool bMagnitude=true)
bool | Noise (int32_t level)
bool | Median (int32_t Ksize=3)
bool | Gamma (float gamma)
bool | GammaRGB (float gammaR, float gammaG, float gammaB)
bool | ShiftRGB (int32_t r, int32_t g, int32_t b)
bool | Threshold (uint8_t level)
bool | Threshold (CxImage *pThresholdMask)
bool | Threshold2 (uint8_t level, bool bDirection, RGBQUAD nBkgndColor, bool bSetAlpha=false)
bool | Colorize (uint8_t hue, uint8_t sat, float blend=1.0f)
bool | Light (int32_t brightness, int32_t contrast=0)
float | Mean ()
bool | Filter (int32_t *kernel, int32_t Ksize, int32_t Kfactor, int32_t Koffset)
bool | Erode (int32_t Ksize=2)
bool | Dilate (int32_t Ksize=2)
bool | Edge (int32_t Ksize=2)
void | HuePalette (float correction=1)
void | Mix (CxImage &imgsrc2, ImageOpType op, int32_t lXOffset=0, int32_t lYOffset=0, bool bMixAlpha=false)
void | MixFrom (CxImage &imagesrc2, int32_t lXOffset, int32_t lYOffset)
bool | UnsharpMask (float radius=5.0f, float amount=0.5f, int32_t threshold=0)
bool | Lut (uint8_t *pLut)
bool | Lut (uint8_t *pLutR, uint8_t *pLutG, uint8_t *pLutB, uint8_t *pLutA=0)
bool | GaussianBlur (float radius=1.0f, CxImage *iDst=0)
bool | TextBlur (uint8_t threshold=100, uint8_t decay=2, uint8_t max_depth=5, bool bBlurHorizontal=true, bool bBlurVertical=true, CxImage *iDst=0)
bool | SelectiveBlur (float radius=1.0f, uint8_t threshold=25, CxImage *iDst=0)
bool | Solarize (uint8_t level=128, bool bLinkedChannels=true)
bool | FloodFill (const int32_t xStart, const int32_t yStart, const RGBQUAD cFillColor, const uint8_t tolerance=0, uint8_t nOpacity=255, const bool bSelectFilledArea=false, const uint8_t nSelectionLevel=255)
bool | Saturate (const int32_t saturation, const int32_t colorspace=1)
bool | ConvertColorSpace (const int32_t dstColorSpace, const int32_t srcColorSpace)
int32_t | OptimalThreshold (int32_t method=0, RECT *pBox=0, CxImage *pContrastMask=0)
bool | AdaptiveThreshold (int32_t method=0, int32_t nBoxSize=64, CxImage *pContrastMask=0, int32_t nBias=0, float fGlobalLocalBalance=0.5f)
bool | RedEyeRemove (float strength=0.8f)
bool | Trace (RGBQUAD color_target, RGBQUAD color_trace)
bool | SplitRGB (CxImage *r, CxImage *g, CxImage *b)
bool | SplitYUV (CxImage *y, CxImage *u, CxImage *v)
bool | SplitHSL (CxImage *h, CxImage *s, CxImage *l)
bool | SplitYIQ (CxImage *y, CxImage *i, CxImage *q)
bool | SplitXYZ (CxImage *x, CxImage *y, CxImage *z)
bool | SplitCMYK (CxImage *c, CxImage *m, CxImage *y, CxImage *k)
bool | SelectionIsValid ()
bool | SelectionClear (uint8_t level=0)
bool | SelectionCreate ()
bool | SelectionDelete ()
bool | SelectionInvert ()
bool | SelectionMirror ()
bool | SelectionFlip ()
bool | SelectionAddRect (RECT r, uint8_t level=255)
bool | SelectionAddEllipse (RECT r, uint8_t level=255)
bool | SelectionAddPolygon (POINT *points, int32_t npoints, uint8_t level=255)
bool | SelectionAddColor (RGBQUAD c, uint8_t level=255)
bool | SelectionAddPixel (int32_t x, int32_t y, uint8_t level=255)
bool | SelectionCopy (CxImage &from)
bool | SelectionIsInside (int32_t x, int32_t y)
void | SelectionGetBox (RECT &r)
bool | SelectionToHRGN (HRGN &region)
bool | SelectionSplit (CxImage *dest)
uint8_t | SelectionGet (const int32_t x, const int32_t y)
bool | SelectionSet (CxImage &from)
void | SelectionRebuildBox ()
uint8_t * | SelectionGetPointer (const int32_t x=0, const int32_t y=0)
void | AlphaClear ()
bool | AlphaCreate ()
void | AlphaDelete ()
void | AlphaInvert ()
bool | AlphaMirror ()
bool | AlphaFlip ()
bool | AlphaCopy (CxImage &from)
bool | AlphaSplit (CxImage *dest)
void | AlphaStrip ()
void | AlphaSet (uint8_t level)
bool | AlphaSet (CxImage &from)
void | AlphaSet (const int32_t x, const int32_t y, const uint8_t level)
uint8_t | AlphaGet (const int32_t x, const int32_t y)
uint8_t | AlphaGetMax () const
void | AlphaSetMax (uint8_t nAlphaMax)
bool | AlphaIsValid ()
uint8_t * | AlphaGetPointer (const int32_t x=0, const int32_t y=0)
bool | AlphaFromTransparency ()
void | AlphaPaletteClear ()
void | AlphaPaletteEnable (bool enable=true)
bool | AlphaPaletteIsEnabled ()
bool | AlphaPaletteIsValid ()
bool | AlphaPaletteSplit (CxImage *dest)
bool | LayerCreate (int32_t position=-1)
bool | LayerDelete (int32_t position=-1)
void | LayerDeleteAll ()
CxImage * | GetLayer (int32_t position)
CxImage * | GetParent () const
int32_t | GetNumLayers () const
int32_t | LayerDrawAll (HDC hdc, int32_t x=0, int32_t y=0, int32_t cx=-1, int32_t cy=-1, RECT *pClipRect=0, bool bSmooth=false)
int32_t | LayerDrawAll (HDC hdc, const RECT &rect, RECT *pClipRect=NULL, bool bSmooth=false)

## Static Public Member Functions

static const TCHAR * | GetVersion ()
static const float | GetVersionNumber ()
static uint32_t | GetNumTypes ()
static uint32_t | GetTypeIdFromName (const TCHAR *ext)
static uint32_t | GetTypeIdFromIndex (const uint32_t index)
static uint32_t | GetTypeIndexFromId (const uint32_t id)
static float | KernelBSpline (const float x)
static float | KernelLinear (const float t)
static float | KernelCubic (const float t)
static float | KernelGeneralizedCubic (const float t, const float a=-1)
static float | KernelLanczosSinc (const float t, const float r=3)
static float | KernelBox (const float x)
static float | KernelHermite (const float x)
static float | KernelHamming (const float x)
static float | KernelSinc (const float x)
static float | KernelBlackman (const float x)
static float | KernelBessel_J1 (const float x)
static float | KernelBessel_P1 (const float x)
static float | KernelBessel_Q1 (const float x)
static float | KernelBessel_Order1 (float x)
static float | KernelBessel (const float x)
static float | KernelGaussian (const float x)
static float | KernelQuadratic (const float x)
static float | KernelMitchell (const float x)
static float | KernelCatrom (const float x)
static float | KernelHanning (const float x)
static float | KernelPower (const float x, const float a=2)
static RGBQUAD | HSLtoRGB (COLORREF cHSLColor)
static RGBQUAD | RGBtoHSL (RGBQUAD lRGBColor)
static RGBQUAD | HSLtoRGB (RGBQUAD lHSLColor)
static RGBQUAD | YUVtoRGB (RGBQUAD lYUVColor)
static RGBQUAD | RGBtoYUV (RGBQUAD lRGBColor)
static RGBQUAD | YIQtoRGB (RGBQUAD lYIQColor)
static RGBQUAD | RGBtoYIQ (RGBQUAD lRGBColor)
static RGBQUAD | XYZtoRGB (RGBQUAD lXYZColor)
static RGBQUAD | RGBtoXYZ (RGBQUAD lRGBColor)
static RGBQUAD | RGBtoRGBQUAD (COLORREF cr)
static COLORREF | RGBQUADtoRGB (RGBQUAD c)

## Protected Member Functions

uint8_t | BlindGetPixelIndex (const int32_t x, const int32_t y)
RGBQUAD | BlindGetPixelColor (const int32_t x, const int32_t y, bool bGetAlpha=true)
void * | BlindGetPixelPointer (const int32_t x, const int32_t y)
void | BlindSetPixelColor (int32_t x, int32_t y, RGBQUAD c, bool bSetAlpha=false)
void | BlindSetPixelIndex (int32_t x, int32_t y, uint8_t i)
void | AddAveragingCont (RGBQUAD const &color, float const surf, float &rr, float &gg, float &bb, float &aa)
bool | IsHBITMAPAlphaValid (HBITMAP hbmp)
bool | EncodeSafeCheck (CxFile *hFile)
bool | IsPowerof2 (int32_t x)
bool | FFT (int32_t dir, int32_t m, double *x, double *y)
bool | DFT (int32_t dir, int32_t m, double *x1, double *y1, double *x2, double *y2)
bool | RepairChannel (CxImage *ch, float radius)
int32_t | gen_convolve_matrix (float radius, float **cmatrix_p)
float * | gen_lookup_table (float *cmatrix, int32_t cmatrix_length)
void | blur_line (float *ctable, float *cmatrix, int32_t cmatrix_length, uint8_t *cur_col, uint8_t *dest_col, int32_t y, int32_t bytes)
void | blur_text (uint8_t threshold, uint8_t decay, uint8_t max_depth, CxImage *iSrc, CxImage *iDst, uint8_t bytes)
bool | BlindSelectionIsInside (int32_t x, int32_t y)
uint8_t | BlindSelectionGet (const int32_t x, const int32_t y)
void | SelectionSet (const int32_t x, const int32_t y, const uint8_t level)
uint8_t | BlindAlphaGet (const int32_t x, const int32_t y)
void | Startup (uint32_t imagetype=0)
void | CopyInfo (const CxImage &src)
void | Ghost (const CxImage *src)
void | RGBtoBGR (uint8_t *buffer, int32_t length)
void | Bitfield2RGB (uint8_t *src, uint32_t redmask, uint32_t greenmask, uint32_t bluemask, uint8_t bpp)
int16_t | m_ntohs (const int16_t word)
int32_t | m_ntohl (const int32_t dword)
void | bihtoh (BITMAPINFOHEADER *bih)

## Static Protected Member Functions

static float | HueToRGB (float n1, float n2, float hue)
static int32_t | CompareColors (const void *elem1, const void *elem2)

## Protected Attributes

void * | pDib
BITMAPINFOHEADER | head
CXIMAGEINFO | info
uint8_t * | pSelection
uint8_t * | pAlpha
CxImage ** | ppLayers
CxImage ** | ppFrames

## Private Types

typedef struct CxImage::tagCxImageInfo | CXIMAGEINFO

## Classes

struct | rgb_color
struct | tagCxImageInfo
struct | tagCxTextInfo

## Member Typedef Documentation

typedef struct CxImage::tagCxImageInfo CxImage::CXIMAGEINFO`[private]`

typedef struct CxImage::tagCxTextInfo CxImage::CXTEXTINFO