Method
GeglColorget_rgba
Declaration [src]
void
gegl_color_get_rgba (
GeglColor* color,
gdouble* red,
gdouble* green,
gdouble* blue,
gdouble* alpha
)
Description [src]
Retrieves the current set color as linear light non premultipled RGBA data, any of the return pointers can be omitted.
Parameters
red |
gdouble* |
Red return location. |
|
The argument will be set by the function. | |
green |
gdouble* |
Green return location. |
|
The argument will be set by the function. | |
blue |
gdouble* |
Blue return location. |
|
The argument will be set by the function. | |
alpha |
gdouble* |
Alpha return location. |
|
The argument will be set by the function. |