Re: Memory used by a UIImage?
Re: Memory used by a UIImage?
- Subject: Re: Memory used by a UIImage?
- From: Steve Christensen <email@hidden>
- Date: Fri, 04 Mar 2011 20:14:26 -0800
I doubt you could find out *exactly* how much memory is being used. You could probably get an approximation by multiplying pixelHeight * pixelWidth * 4 (assuming A, R, G, B channels), since the image bitmap is likely to be the biggest chunk for images of any real size.
On Mar 4, 2011, at 2:18 PM, Rick Mann wrote:
> Is there a way to determine how much memory a given UIImage is using for the in-memory image data?
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