John Cupitt f36927e78d fix build against graphicsmagick
- add tests for more features missing in GM
- simplify the IM/GM configure tests
- revise the test suite to pass with GM and IM
2019-08-07 16:17:27 +01:00
..
2019-08-07 16:17:27 +01:00
2018-07-25 17:17:13 +01:00