Test properly 'blackwhite' FX using 'BitmapClip'#1430

Merged

mondeja merged 2 commits intoZulko:masterfrom mondeja:tests/bw-fx-bitmapclip

Jan 15, 2021

+82-19

Commits on Jan 12, 2021

Test 'blackwhite' FX using 'BitmapClip'
mondeja
committed

Commits on Jan 15, 2021

Improved 'test_blackwhite' comments and refactorized a bit
mondeja
committed