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 method.