Iphone resizing images

Posted by Greg on Stack Overflow See other posts from Stack Overflow or by Greg
Published on 2010-04-15T11:47:52Z Indexed on 2010/04/15 11:53 UTC
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iphone

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image

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scaling

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resize

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resizing

Hi all,

As far as I have read, scaling a big image to draw it on the iPhone is very slow [1]. I really need to do it fast and I wonder why zoom goes so fast on the iPhone while code scaling is so slow. Any idea? By the way, any fast way to do scaling?

[1] For instance: http://stackoverflow.com/questions/1282830/uiimagepickercontroller-uiimage-memory-and-more

Thanks for your time. Greg

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