怀旧
2018-05-07 本文已影响0人
baihualinxin
#if 0// GPUImageSepiaFilter(怀旧)GPUImageSepiaFilter *gaussianBlurFilter = [[GPUImageSepiaFilter alloc] init];
[gaussianBlurFilter forceProcessingAtSize:CGSizeMake(200,300)];
[gaussianBlurFilter useNextFrameForImageCapture];// 获取数据源GPUImagePicture *stillImageSource = [[GPUImagePicture alloc]initWithImage:inputImage];// 添加上滤镜[stillImageSource addTarget:gaussianBlurFilter];// 开始渲染
[stillImageSource processImage];// 获取渲染后的图片
UIImage*newImage = [gaussianBlurFilter imageFromCurrentFramebuffer];// 加载出来UIImageView*imageView = [[UIImageViewalloc] initWithImage:newImage];
imageView.frame= CGRectMake(50,50,320,650);
[self.viewaddSubview:imageView];#endif
