phillipberndt/pqiv — pull request #22 by preed (2014-02-07 02:46:51+00:00)
Title: Display help if the user doesn't provide any images to load.

This is just a lil' nicety I thought of while testing my other patch.

(I put in a dummy option_addl_from_stdin variable here so that the logic is still correct when the readd-r-opt pull request gets merged.)