imgdiff added

2017-02-07 11:45:55 +02:00
parent 1054fd7698
commit cf1669bb3d
2 changed files with 9 additions and 0 deletions
--- a/files/imgdiff
+++ b/files/imgdiff
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+DISP=display
+which feh &> /dev/null && DISP="feh --scale-down"
+
+compare -verbose -metric RMSE "$1" "$2" MIFF:- | \
+  convert -background gray -gravity center "$1" "$2" +append - -append PNG:- | $DISP -
+