Takaaki Fuji 2c0ab2a05a Relax assertions for rendering tests
There are possibilities that the rendering results may change among
FreeType versions. I've already used the PSNR comparison for cubic
vs quadratic testing, so I applied the same technique and threshold to
all rendering tests to relax assertions. Also handles the case that
MSE becomes zero. Optional dependencies are not needed for the tests.
2022-01-11 01:42:05 +09:00
..
2020-04-01 18:59:35 +01:00
2021-03-29 11:45:58 +02:00