VC实现真彩色图像转换为8位图像，RGB三个波段的灰度通过一个线性变换式计算为单波段灰度。 -VC to achieve true color image is converted to 8-bit images, RGB three bands of gray calculated by a linear transformation of a single-band grayscale.

YUV2RGB.dll，VC++把YUV转换成RGB的算法，提供了很好的API封装，调用非常方便！压缩包内是VC++源文件。-The YUV2RGB.dll, VC++, YUV conversion into RGB algorithm, the API provides a good package, the call is very easy! Compressed package is VC++ source file.