about summary refs log tree commit diff
path: root/test/pamhue-roundtrip.test
blob: d68ee344b615c2b6a73e365f25775d3048164beb (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
#! /bin/sh
# This script tests: pamhue
# Also requires:

echo input image
cat testimg.ppm | cksum

echo 360
pamhue -huechange=360 testimg.ppm | cksum
echo 180
pamhue -huechange=180 testimg.ppm | pamhue -huechange=180 | cksum
echo 120
pamhue -huechange=120 testimg.ppm | pamhue -huechange=120 | \
  pamhue -huechange=120 | cksum
echo 60
pamhue -huechange=60 testimg.ppm | pamhue -huechange=60 | \
  pamhue -huechange=60 | pamhue -huechange=60 | \
  pamhue -huechange=60 | pamhue -huechange=60 | cksum