Method
GeglColorget_hsva
Declaration [src]
void
gegl_color_get_hsva (
GeglColor* color,
gdouble* hue,
gdouble* saturation,
gdouble* value,
gdouble* alpha,
const Babl* space
)
Description [src]
Retrieves the current set color stored as space.
If space is NULL, this is equivalent to requesting color in the default
sRGB space.
Parameters
hue-
Type:
gdouble*Hue return location.
The argument will be set by the function. saturation-
Type:
gdouble*Saturation return location.
The argument will be set by the function. value-
Type:
gdouble*Value return location.
The argument will be set by the function. alpha-
Type:
gdouble*Alpha return location.
The argument will be set by the function. space-
Type:
BablRGB space.
The argument can be NULL.The data is owned by the caller of the function.