CheeseEffect
CheeseEffect * cheese_effect_new (void); void cheese_effect_enable_preview (CheeseEffect *self); void cheese_effect_disable_preview (CheeseEffect *self);
void
CheeseEffect *self
CheeseEffect * cheese_effect_new (void);
void cheese_effect_enable_preview (CheeseEffect *self);
void cheese_effect_disable_preview (CheeseEffect *self);