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I want to scale up an UIImage in such a way, that the user can see the pixels in the UIImage very sharp. When I put that to an UIImageView and scale the transform matrix up, the UIImage appears antialiased and smoothed.
Is there a way to render in a bigger bitmap context by simply repeating every row and every column to get bigger pixels? How could I do that?
#import <QuartzCore/CALayer.h>view.layer.magnificationFilter = kCAFilterNearest