Searched refs:LAC_ALPHA (Results 1 – 3 of 3) sorted by relevance
563 …LAC_ALPHA, /*use color type user requested, but if only opaque pixels and RGBA or grey+alpha, use … enumerator
3767 if(auto_convert == LAC_ALPHA) in lodepng_auto_choose_color()3773 if(auto_convert == LAC_ALPHA) in lodepng_auto_choose_color()3781 if(!error && auto_convert == LAC_ALPHA) in lodepng_auto_choose_color()3789 else if(!error && auto_convert != LAC_ALPHA) in lodepng_auto_choose_color()
250 state.encoder.auto_convert = LAC_ALPHA; in TryOptimize()