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  • Add image over another image

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    Using few lines of code we can add one image over another image. It is useful when we need to add a watermark image over an image.

    -(UIImage *)imageWithWaterMarkImage :(UIImage*)topImage  originalImage:(UIImage*)image
    {
       CGSize size = image.size;
        UIGraphicsBeginImageContext( size );
        [image drawInRect:CGRectMake(0,0,size.width,size.height)];
        [topImage drawInRect:CGRectMake( image.size.width-topImage.size.width , image.size.height-topImage.size.height, topImage.size.width, topImage.size.height)]; // Watermark image will be added to bottom right corner
        UIImage* newImage = UIGraphicsGetImageFromCurrentImageContext();
        UIGraphicsEndImageContext();
        return newImage;
    }
    

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