一个效果非常好的24,16bit真彩位图转化成256彩色或黑白位图的演示程序代码，其中调用了一个动态连接库。 作者邮箱:akiy@eyou.com -a very good effect per bit color bitmap into 256 color or black and white bitmap demo code, which called a dynamic link library. Author mail : akiy@eyou.com