// However, understanding that would require changes
// to EffectChain, so postpone that optimization for later.
virtual AlphaHandling alpha_handling() const { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
// However, understanding that would require changes
// to EffectChain, so postpone that optimization for later.
virtual AlphaHandling alpha_handling() const { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }