Open frankrolf opened 2 years ago
see https://developer.apple.com/documentation/coregraphics/cgblendmode?language=objc
some work beter with images or "more" colors..
some dont work in quartz like xOR
(side note: in future version of DB . dotFont will not be supported anymore, use the proper font ps name, see)
What do the blend modes
clear
,copy
,sourceIn
,sourceOut
,sourceAtop
,destinationOver
,destinationIn
,destinationOut
,destinationAtop
,xOR
,plusDarker
,plusLighter
actually do? Not anything, as per my testing: