Image Same or Different
Used to prevent image regressions.
Test Small Files
-
(Not part of the automated unit test, manual test only) two files, without alpha channel and , original and clone, respectively
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Automated unit test three files, with alpha channel
, , and , original, clone, and different, respectively.
Test Larger Files
- (Not part of the automated unit test because the test on large images is slow.) Manual test the .png output figure from u-squared.json was renamed to image_diff_test.png:
- A duplicate image was then created as image_diff_test_clone.png:
- A final modified image image_diff_test_diff.png was created: