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
- 
            Type: gdouble*Red return location. The argument will be set by the function. 
- green
- 
            Type: gdouble*Green return location. The argument will be set by the function. 
- blue
- 
            Type: gdouble*Blue return location. The argument will be set by the function. 
- alpha
- 
            Type: gdouble*Alpha return location. The argument will be set by the function.