y:/PUC/Realidade Virtual/trabalhos/raclib/src/racutil.h File Reference

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Defines
#define	BYTE   unsigned char
Functions
void	racRGB2Lum (int width, int height, BYTE *r, BYTE *g, BYTE *b, BYTE *l)
	RGB to Luminance using equation L = 0.30R + 0.59G + 0.11B.
void	racRGB2Lum (int width, int height, BYTE *rbg, BYTE *l)
	RGB to Luminance using equation L = 0.30R + 0.59G + 0.11B.
void	racBGR2Lum (int width, int height, BYTE *bgr, BYTE *l)
	BGR to Luminance using equation L = 0.30R + 0.59G + 0.11B.
void	racBGR2Gray (int width, int height, BYTE *bgr, BYTE *l)
	BGR to Gray using equation Gray = (R + G + B)/3.
void	racBGR2LLL (int width, int height, BYTE *bgr, BYTE *l)
	BGR to Luminance(3 equal bands) using equation L = 0.30R + 0.59G + 0.11B.
void	racBGR2GGG (int width, int height, BYTE *bgr, BYTE *l)
	BGR to Gray(3 equal bands) using equation Gray = (R + G + B)/3.
void	racSaveImg (int width, int height, BYTE *imgSrc, char *filename)
	Save an image in the format RGBRGBRGB...
void	racSaveImg (int width, int height, BYTE *r, BYTE *g, BYTE *b, char *filename)
	Save an image.

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Define Documentation

#define BYTE   unsigned char

Definition at line 5 of file racutil.h.

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Function Documentation

void racBGR2GGG (  int  width, int  height, BYTE *  bgr, BYTE *  l )

BGR to Gray(3 equal bands) using equation Gray = (R + G + B)/3.

void racBGR2Gray (  int  width, int  height, BYTE *  bgr, BYTE *  l )

BGR to Gray using equation Gray = (R + G + B)/3.

void racBGR2LLL (  int  width, int  height, BYTE *  bgr, BYTE *  l )

BGR to Luminance(3 equal bands) using equation L = 0.30R + 0.59G + 0.11B.

void racBGR2Lum (  int  width, int  height, BYTE *  bgr, BYTE *  l )

BGR to Luminance using equation L = 0.30R + 0.59G + 0.11B.

void racRGB2Lum (  int  width, int  height, BYTE *  rbg, BYTE *  l )

RGB to Luminance using equation L = 0.30R + 0.59G + 0.11B.

void racRGB2Lum (  int  width, int  height, BYTE *  r, BYTE *  g, BYTE *  b, BYTE *  l )

RGB to Luminance using equation L = 0.30R + 0.59G + 0.11B.

void racSaveImg (  int  width, int  height, BYTE *  r, BYTE *  g, BYTE *  b, char *  filename )

Save an image.

void racSaveImg (  int  width, int  height, BYTE *  imgSrc, char *  filename )

Save an image in the format RGBRGBRGB...

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