Method

CoglColorto_hsl

Declaration [src]

void
cogl_color_to_hsl (
  const CoglColor* color,
  float* hue,
  float* saturation,
  float* luminance
)

Description [src]

Converts color to the HLS format.

The hue value is in the 0 .. 360 range. The luminance and saturation values are in the 0 .. 1 range.

Available since:1.16

Parameters

hue float*
 

Return location for the hue value or NULL.

 The argument will be set by the function.
saturation float*
 

Return location for the saturation value or NULL.

 The argument will be set by the function.
luminance float*
 

Return location for the luminance value or NULL.

 The argument will be set by the function.