Dear all, How can I read a pdf file and add invisible comment? I want to make a script which read a pdf file and add tags inside the file invisibly. Then, I will make a script for managing tags of given pdf files.
I know "referencer" can manage tags for pdf file but it seems store tag information to additional file outside pdf file. Any suggestion are welcome. Best, Hyunchul Kim -- http://mail.python.org/mailman/listinfo/python-list
