change chroma subsampling from 4:1:1 to 4:2:2
change DCT to chen's algrithm
entend the header 1024
bmp2jpg07.rar （12个子文件） 
bmp2jpg07 
bmp2jpg.suo 10KB dct.c 7KB pc.c 5KB Debug bmp2jpg.c 2KB
comment.txt 100B huffman.c 19KB zzq.c 5KB jpeg.c 10KB bmp2jpg.sln 903B ejpgl.h 7KB ColorConversion.c 2KB bmp2jpg.vcproj 4KB资源评论
zongshouxin2015-04-15这是应该是自己写的，改些参数比较麻烦，实际应用还可以，要学习编程风格的话就不太适用了。
wangjichen_12012-11-28I think this package is very good! good help for people to understand JPEG econding from BMP! thank you!
慢慢向上走2014-06-20==！，我没有移植成功。。- gongtingsb2013-07-23很有用，解决了我的问题，谢谢
