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mds1256

macrumors regular
Original poster
Apr 9, 2011
167
43
Hi

I am struggling to get to grips with what size my physically image assets should be.

The app will be supported on all three iPhone screen sizes, and I have an image view that is the full width of the iPhone screen in portrait.

What size should be image asset be for this image, I know about 3x, 2x and 1x but how do I know what pixel size my image should be for each of them?
 
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