How do you crop an image in iOS

Question

I have a photo app where you can add stickers in one section. When you\'re finished I want to save the image. Here is the code that I have to do that.

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Answer 1

How about something like this

CGRect clippedRect  = CGRectMake(self.view.frame.origin.x+91, self.view.frame.origin.y, self.view.frame.size.width-91*2, self.view.frame.size.height-220);
CGImageRef imageRef = CGImageCreateWithImageInRect([image CGImage], clippedRect);
UIImage *newImage   = [UIImage imageWithCGImage:imageRef];
CGImageRelease(imageRef);