Xcode4.5's version of pngcrush making images larger!
Xcode4.5's version of pngcrush making images larger!
- Subject: Xcode4.5's version of pngcrush making images larger!
- From: David Hoerl <email@hidden>
- Date: Mon, 01 Oct 2012 12:08:51 -0400
It turns out that when you enable the Xcode 'Crush PNG Files', it
actually expands them! Virtually every file in my app bundle got larger.
'pngcrush' is included in Xcode.app, and by fussing around I was able to
see it get called with a '-iphone' option (it's only run for iOS builds).
So the way to reduce your image sizes now is to disable that checkbox!
I can only assume that 'pngcrush -iphone' does some png formatting to
make the images load faster, not to crush them to as small a file as
possible. Or, is this bug?
David
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