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I am facing a problem, hope some one will help me to sort it out. I am working on an application that saves png files in the documents folder of the iPhone application, and also user can view the files that were saved. So, i want to know is there any way to find out the dimension of the file being displayed? so that, if image dimension is bigger than my imageView then i can make them scroll, currently image is shrink.

Pravara Patil
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this may help...

ImageIO framework (CGImageSource...)

similar Q to accessing UIImage properties without loading in memory the image

Community
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Bharat Gaikwad
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  • I assumed, since the images were being displayed, they be loaded anyway, but this is a good solution – jrturton Nov 13 '11 at 17:45
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Create a UIImage from the file, using imageWithContentsOfFile:. The size of the image is held in the size property of your new UIImage object.

jrturton
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