Fixed 16-bit png handling
Fixed 16-bit png handling
Tallefer/imagestack,blackketter/imagestack,blackketter/imagestack,Tallefer/imagestack,eric08/imagestack,Tallefer/imagestack,eric08/imagestack,eric08/imagestack,blackketter/imagestack,blackketter/imagestack,evgeny-t/imagestack,Tallefer/imagestack,eric08/imagestack,evgeny-t/imagestack,evgeny-t/imagestack,evgeny-t/imagestack