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-
Type:
floatRed.
g-
Type:
floatGreen.
b-
Type:
floatBlue.
h-
Type:
float*Return value for the hue component.
The argument will be set by the function. s-
Type:
float*Return value for the saturation component.
The argument will be set by the function. v-
Type:
float*Return value for the value component.
The argument will be set by the function.