共包含四个C文件，用这四个文件导入到VC中，就可以很方便地当作bmp图像压缩解压的函数来用了。具体使用都可以通过百度搜索来解决。-Contains a total of four C files, with these four files into the VC, you can easily as a bmp image compression decompression function to use. The specific use can be resolved through Ba