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.