csgfx/rgbpixel.h File Reference

RGB colors. More...

#include "csextern.h"
#include "csutil/comparator.h"

Go to the source code of this file.

Classes
class	csComparator< csRGBcolor *, csRGBcolor * >
	csComparator<> specialization for csColor*. More...
class	csComparator< csRGBcolor, csRGBcolor >
	csComparator<> specialization for csRGBcolor. More...
struct	csRGBcolor
	An RGB color. More...
struct	csRGBpixel
	An RGB pixel. More...
Defines
Eye sensivity to different color components
Eye sensivity to different color components, from NTSC grayscale equation. The coefficients are multiplied by 100 and rounded towards nearest integer, to facilitate integer math. The squared coefficients are also multiplied by 100 and rounded to nearest integer (thus 173 == 1.73, 242 == 2.42 etc).
#define	R_COEF   173
	Red component sensivity.
#define	G_COEF   242
	Green component sensivity.
#define	B_COEF   107
	Blue component sensivity.
Eye sensivity to different color components, squared
#define	R_COEF_SQ   299
	Red component sensivity, squared.
#define	G_COEF_SQ   587
	Green component sensivity, squared.
#define	B_COEF_SQ   114
	Blue component sensivity, squared.

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Detailed Description

RGB colors.

Definition in file rgbpixel.h.