CrystalSpace

Public API Reference

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...

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 B_COEF   107
 Blue component sensivity.
#define G_COEF   242
 Green component sensivity.
#define R_COEF   173
 Red component sensivity.

Eye sensivity to different color components, squared

#define B_COEF_SQ   114
 Blue component sensivity, squared.
#define G_COEF_SQ   587
 Green component sensivity, squared.
#define R_COEF_SQ   299
 Red component sensivity, squared.


Detailed Description

RGB colors.

Definition in file rgbpixel.h.


Generated for Crystal Space 1.0.2 by doxygen 1.4.7