From 87f39256460859762af1985123ad86c1895c8726 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sun, 9 Feb 2020 16:54:19 +0100
Subject: [PATCH 1/1] termimg script to identify images

Simple fingerprint creating an ascii thumbnail for use in diffs.
---
 termimg | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100755 termimg

diff --git a/termimg b/termimg
new file mode 100755
index 0000000..2545c9b
--- /dev/null
+++ b/termimg
@@ -0,0 +1,10 @@
+#!/bin/sh
+convert -compress none -resize 66x23 - pgm:- |
+perl -nE '
+$_ eq "P2\n" or die "ascii pgm input required\n" if $. == 1;
+next if $. <= 3;
+
+state @ch = split //, " .oO@";
+print $ch[ $_ / 256 * @ch ] for /\d+/g;
+print $/;
+'
-- 
2.30.0