Should all .png files be in power of two on the Iphone?

Posted by Falcdawg21 on Stack Overflow See other posts from Stack Overflow or by Falcdawg21
Published on 2010-04-20T19:01:00Z Indexed on 2010/04/20 19:03 UTC
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iphone

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uiimage

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png

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uibutton

Hi All,

When creating an UIImage file from a .png to be displayed on a button, view/cell background, etc. for a standard Iphone application, should all of them be in powers of 2 for optimization reasons?

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