Splits a single image containing two scanned pages into two images with one image per page.
Requires the RMagick gem.
Usage: autosplit [options] filename
-n, --no_detect Do not attempt to detect the spine, but split images down the middle
-l, --line_only Draw a line on autodetected spine and write new image to .autosplit files
-v, --vertical Split images vertically (for notebook bindings)
-f, --fudge_factor NUM Percentage of 'slop' to add over autodetected spine when cropping. (default 2)
-h, --help
Released under the MIT license