图像信息处理，用于将彩色图像RGB格式转化为YUV格式，用户可以设置Y值的变化，再转化回RGB进行保存。这时的图像的亮度会发生改变。-Image processing, is used to color images into RGB format YUV format, the user can set the Y value changes, and then converted back to RGB to save. At this time the brightness of the

BMP图像转换程序，C++编写的，支持4、8、24位位图之间的转换-BMP image conversion program, C++ written in support of 4,8,24-bit bitmap conversion between

完成彩色BMP图像8位或者24位输入，转成灰度图，并可以再转成彩色BMP图输出-Complete 8-bit color BMP images or 24-bit input, conversion to grayscale, and color BMP plan may be carried forward into the output