颜色格式转换小程序 RGB24位转换为RGB565格式。-Color format conversion applet RGB24 conversion RGB565 format.

RGB24彩色图像增强，图像大小为320*240，读取图像的dat文件，处理后存储成dat文件-The RGB24 color image enhancement, image size is 320* 240, read the dat file of the image, stored as dat files after processing

实现RGB24与YUV42互转；实现Ycbcr与RGB互转-Achieve RGB24 and YUV42 system conversion conversion between RGB and achieve Ycbcr