Function
Gtkrgb_to_hsv
Declaration [src]
void
gtk_rgb_to_hsv (
float r,
float g,
float b,
float* h,
float* s,
float* v
)
Description [src]
Converts a color from RGB space to HSV.
Input values must be in the [0.0, 1.0] range; output values will be in the same range.
Parameters
r |
float |
Red. |
|
g |
float |
Green. |
|
b |
float |
Blue. |
|
h |
float* |
Return value for the hue component. |
|
| The argument will be set by the function. | |
s |
float* |
Return value for the saturation component. |
|
| The argument will be set by the function. | |
v |
float* |
Return value for the value component. |
|
| The argument will be set by the function. |