Simplify/optimize rounded image generation (#2292)
Simplify/optimize rounded image generation (#2292)


tomizimobile/AsyncDisplayKit,gazreese/AsyncDisplayKit,harryworld/AsyncDisplayKit,flovouin/AsyncDisplayKit,facebook/AsyncDisplayKit,gazreese/AsyncDisplayKit,samhsiung/AsyncDisplayKit,maicki/AsyncDisplayKit,JetZou/AsyncDisplayKit,flovouin/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,rmls/AsyncDisplayKit,lappp9/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,flovouin/AsyncDisplayKit,maicki/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,samhsiung/AsyncDisplayKit,facebook/AsyncDisplayKit,harryworld/AsyncDisplayKit,maicki/AsyncDisplayKit,harryworld/AsyncDisplayKit,JetZou/AsyncDisplayKit,samhsiung/AsyncDisplayKit,rmls/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,JetZou/AsyncDisplayKit,smyrgl/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,facebook/AsyncDisplayKit,george-gw/AsyncDisplayKit,romyilano/AsyncDisplayKit,samhsiung/AsyncDisplayKit,facebook/AsyncDisplayKit,romyilano/AsyncDisplayKit,lappp9/AsyncDisplayKit,maicki/AsyncDisplayKit,bimawa/AsyncDisplayKit,rmls/AsyncDisplayKit,maicki/AsyncDisplayKit,romyilano/AsyncDisplayKit,gazreese/AsyncDisplayKit,george-gw/AsyncDisplayKit,bimawa/AsyncDisplayKit,harryworld/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,smyrgl/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,smyrgl/AsyncDisplayKit,romyilano/AsyncDisplayKit,lappp9/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,bimawa/AsyncDisplayKit,bimawa/AsyncDisplayKit,lappp9/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,flovouin/AsyncDisplayKit,george-gw/AsyncDisplayKit,rmls/AsyncDisplayKit,harryworld/AsyncDisplayKit,flovouin/AsyncDisplayKit,JetZou/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,george-gw/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,gazreese/AsyncDisplayKit,smyrgl/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,rmls/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,JetZou/AsyncDisplayKit