shierdd

二维码边框有缝隙，建议多增加0.05偏移，衔接会好点 ``` //填充矩形 //扫码区域上面填充 CGRect rect = CGRectMake(0, 0, self.frame.size.width, YMinRetangle); CGContextFillRect(context, rect); //扫码区域左边填充 rect = CGRectMake(0, YMinRetangle-0.05, XRetangleLeft,sizeRetangle.height+0.1); CGContextFillRect(context, rect); //扫码区域右边填充 rect = CGRectMake(XRetangleRight, YMinRetangle-0.05, XRetangleLeft,sizeRetangle.height+0.1); CGContextFillRect(context, rect); //扫码区域下面填充...

How to get the buffer after using Filter?

2

Now I can get the origin buffer with GPUImageVideoCameraDelegate. How to get the new buffer after using Filter?

If I use it ,can it go online on the app store?

图中红色圈出来的区域