GPUImage has removed `blurSize` property, so there's several errors in DLCImagePickerController implementation, here's the commit: https://github.com/BradLarson/GPUImage/commit/165aac0522be13d83f3bea087086f6cf55bfd4a5#diff-bd0b73323e9d9727c5935e2b36fecf89L25
GPUImage has removed
blurSizeproperty, so there's several errors in DLCImagePickerController implementation, here's the commit: BradLarson/GPUImage@165aac0#diff-bd0b73323e9d9727c5935e2b36fecf89L25