打开TIFF文件，实现虚拟传真功能，VC实现，功能强大，简单易懂-open the TIFF file, the virtual fax capabilities, VC, powerful and easily understood

libtif图形图像处理函数库详解,libtiff是一款开源的图像处理软件,比较好哟-libtif Detailed graphics image processing library, libtiff is an open source image processing software, the better yo

统计文件夹下tiff图像的总页数,利用的是libtif库-this is a tool for count tiff pictures pages