* Add new `pad_mode` argument to `tile_image` to override padding mode. (81) * Return blank image if `histogram_normalization` gets constant-value input (84) * Updated copyright date to 2021 (82)
0.8.3
Features
* Replaced `opencv-python` with `opencv-python-headless` for faster builds and fewer dependencies. (78)
0.8.2
Features
* Migrate CI/CD from TravisCI to GitHub Actions (74, 75, 77)
Bugfixes
* Fixed CLAHE normalization bug for negative values (56)
0.8.1
Bugfixes
* Pin PyTest<6 to prevent issues with `pytest-pep8` (67) * Fix the expected multiplex length. (65) * Handle blank images in `percentile_threshold` preprocessing (69) * Add epsilon to normalize computation to prevent zero division. (72)
0.8.0
Features
* Created `multiplex_utils` for various multiplex formatting, preprocessing, and postprocessing functions.
0.7.0
Features
* Added `percentile_threshold` to clip values above a certain percentile. (60)
Bugfixes
* Fixed issue with Metrics where images with no background would crash. (54) * Updated Travis tests for python3.5 compatibility. (58)