iOS图像处理之裁剪

标签：图像处理   裁剪   

两行代码而已

CGRect cutRect = CGRectMake(originImage.size.width/2, originImage.size.height/2, originImage.size.width/2, originImage.size.height/2);

    UIImage *cutImage = [UIImage imageWithCGImage:CGImageCreateWithImageInRect([originImage CGImage], cutRect)];

本文出自 “ZhuoKing” 博客，请务必保留此出处http://9951038.blog.51cto.com/9941038/1772571

iOS图像处理之裁剪

标签：图像处理   裁剪   

原文地址：http://9951038.blog.51cto.com/9941038/1772571