IJG组织的JPEG压缩程序的源代码,这里的JPEG压缩程序仅限于灰度图像的压缩，比较简单。文中的算术编码的程序实现参考了Guido Vollbeding 为JPEG压缩编写的算术编码程序。-IJG organizations JPEG compression program

This file illustrates how to use the IJG code as a subroutine library to read or write JPEG image files for Linux.

example.c This file illustrates how to use the IJG code as a subroutine library to read or write JPEG image files. You should look at this code in conjunction with the documentation file libjpeg.txt. -example.c This file illustrates how to use the