UIImage category that blurs an specified frame of a UIImage
Objective-C Ruby
Latest commit b2af8f1 Feb 25, 2014 @Adrian2112 Merge pull request #9 from k06a/master
Added optional argument for iterations count

README.md

UIImage+BlurredFrame is a UIImage category that blurs an specified frame of a UIImage

Install

Install with cocoapods

pod 'UIImage+BlurredFrame'

Usage

UIImage *img = [UIImage imageNamed:@"myImage"];
CGRect frame = CGRectMake(0, img.size.height - 200, img.size.width, img.size.height - 200);

img = [img applyLightEffectAtFrame:frame];

UIImage-BlurredFrame demo

Credits

UIImage+ImageEffects category taken from the 2013 wwdc developer videos 'Implementing Engaging UI on iOS'

Methods to crop and merge images from this stackoverflow answer

Author

Adrián González