Method

ClutterBrightnessContrastEffectset_contrast

Declaration [src]

void
clutter_brightness_contrast_effect_set_contrast (
  ClutterBrightnessContrastEffect* effect,
  float contrast
)

Description [src]

The range for contrast is [-1.0, 1.0], where 0.0 designates no change; a value below 0.0 indicates a decrease in contrast; and a value above 0.0 indicates an increase.

Parameters

contrast

Type: float

Contrast change for all three channels.