I have set of images with @2x counterparts, but @2x arent the exact size they should be. The 2x are smaller than they should be. Width or height is smaller by 1px or 2px.
Images are sliced UI which is tightly fitted.
Is there something to worry about? Can this cause problems on retina like unexpected spaces?
Typically
@2ximages will be exactly twice the size of regular images but it is perfectly fine for them not to be exactly twice the size. It depends on how the images are being used.One case where you want to be careful is with
UIImage resizableImageWithCapInsets:resizingMode:. You need to make sure the actual size of both images are appropriate for the insets you specify.