rr- b1a20a7134 tests: fix failing tests
Regression caused by changing the way images are converted to grayscale
in 9730aa5c
2018-07-25 19:53:37 +02:00
..
2017-10-01 21:48:00 +02:00
2018-07-25 19:53:37 +02:00
2017-02-05 16:34:45 +01:00
2017-04-24 23:30:53 +02:00