Method
ClutterBrightnessContrastEffectget_contrast
Declaration [src]
void
clutter_brightness_contrast_effect_get_contrast (
  ClutterBrightnessContrastEffect* effect,
  float* red,
  float* green,
  float* blue
)
Description [src]
Retrieves the contrast value used by effect.
| Gets property | Clutter.BrightnessContrastEffect:contrast | 
Parameters
- red
- 
            Type: float*Return location for red component of the change in contrast. The argument will be set by the function. The argument can be NULL.
- green
- 
            Type: float*Return location for green component of the change in contrast. The argument will be set by the function. The argument can be NULL.
- blue
- 
            Type: float*Return location for blue component of the change in contrast. The argument will be set by the function. The argument can be NULL.