1.PDF文件的合并与拆分
pypdf
http://www.douban.com/note/455252403/
http://www.redicecn.com/html/Python/20130101/441.html
2.Tiff文件的合并与拆分
pyLibTiff
ImageMagick-->convert
convert-->multi pdf --> multi tiff
http://*.com/questions/9627652/split-multi-page-tiff-with-python
http://www.oschina.net/p/pylibtiff
http://www.cnblogs.com/hujianhua/p/3261013.html