Tagmerge two images ipad

Hi all, While developing an application I came to this issue. I was suppose to merge 2 images programmatically. I googled a little bit and found a function, then I modified it as follows for my requirements -(UIImage *) mergeTwoImages: (UIImage *)bottomImage : (UIImage *)upperImage : (CGRect)rect { UIImage *image = upperImage; CGSize newSize = CGSizeMake(bottomImage.size.width, bottomImage.size...