关于图像变换（裁剪，合并，旋转，镜像，缩放），图像处理（正交变换，卷积，平滑，锐化，边缘检测，边缘增强等），图像特技显示（扫描，移动，百叶窗，马赛克，珊条，渐显渐隐）等功能的图像处理VC++源程序-On the image transform (cut, merge, rotate, mirror, zoom), image processing (orthogonal transform, convolution, smoothing, sharpening, edge detection,

libyuv is an open source project that includes YUV scaling and conversion functionality. Scale YUV to prepare content for compression, with point, bilinear or box filter. Convert to YUV from webcam formats for compression. Convert to RGB formats