Function
Gimpcolor_set_alpha
since: 3.0
Declaration [src]
void
gimp_color_set_alpha (
GeglColor* color,
gdouble alpha
)
Description [src]
Update the alpha channel, and any other component if necessary (e.g. in case
of premultiplied channels), without changing the format of color.
If color has no alpha component, this function is a no-op.
Available since: 3.0