<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[smallStoneRun的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/smallStoneRun</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; smallStoneRun]]></copyright><item><title><![CDATA[图片高斯模糊]]></title><link>https://blog.youkuaiyun.com/smallStoneRun/article/details/49770883</link><guid>https://blog.youkuaiyun.com/smallStoneRun/article/details/49770883</guid><author>smallStoneRun</author><pubDate>Wed, 11 Nov 2015 00:31:57 +0800</pubDate><description><![CDATA[CIContext *context = [CIContext contextWithOptions:nil];
    CIImage *inputImage = [[CIImage alloc] initWithImage:[UIImage imageNamed:@"1.png"]];
    // create gaussian blur filter
    CIFilter *filte]]></description><category></category></item></channel></rss>