usage: mtg-montage [-h] [-d DIRECTORY] -i INPUT -o OUTPUT [-t] [-s SAVEFILE]
                   [-c CHOICES]

Process images for print

optional arguments:
  -h, --help            show this help message and exit
  -d DIRECTORY, --directory DIRECTORY
                        the directory where the card images are located
  -i INPUT, --input INPUT
                        input file with card names and quatity
  -o OUTPUT, --output OUTPUT
                        output pdf file to store the montage
  -t, --test            tests to see which images can be found - doesn't
                        generate anything
  -s SAVEFILE, --savefile SAVEFILE
                        the filepath where to store the card image choices
  -c CHOICES, --choices CHOICES
                        load choices from this file