rdbl-picture

   1 #!/usr/bin/env bash
   2
   3 #==============================================================================
   4 # rdbl-picture
   5 # File ID: 066787c0-ef0d-11e7-a30f-f74d993421b0
   6 #
   7 # Display EXIF info and an ASCII representation of a picture on stdout. Can for
   8 # example be used as a diff filter in Git.
   9 #
  10 # Author: Øyvind A. Holm <sunny@sunbase.org>
  11 # License: GNU General Public License version 2 or later.
  12 #==============================================================================
  13
  14 progname=rdbl-picture
  15 VERSION=0.1.0
  16
  17 tmpfile=/tmp/.$progname.$(date +%s).$$.xpm
  18 exiftool "$1"
  19 echo
  20 convert "$1" "$tmpfile"
  21 cat "$tmpfile"
  22 rm -f "$tmpfile"