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Re: save screengrab on iphone

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Re: save screengrab on iphone

Subject: Re: save screengrab on iphone
From: David Duncan <email@hidden>
Date: Fri, 16 Jan 2009 11:01:48 -0800

On Jan 16, 2009, at 5:10 AM, Memo Akten wrote:

But it doesn't work, I guess imageWithData is expecting image data (i.e. file format), not pixel data. How can I create a UIImage from pixel data? do I need to go into coregraphics? (e.g. CGCreateImage)?

Yes.
--
David Duncan
Apple DTS Animation and Printing

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References:  
  >save screengrab on iphone (From: Memo Akten <email@hidden>)
  >Re: save screengrab on iphone (From: danton chin <email@hidden>)
  >Re: save screengrab on iphone (From: Memo Akten <email@hidden>)
  >Re: save screengrab on iphone (From: Robert Marini <email@hidden>)
  >Re: save screengrab on iphone (From: Memo Akten <email@hidden>)




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