v0.3.6

What's Changed

• Make pyfftw and rasterio extra dependencies by @akx in #24
• Apply black formatting by @chrieke in #35
• Complete types by @chrieke in #36
• Fix iteration bug, remove conversion to float. by @nekhtiari in #37
• CI: Remove --ignore-requires-python by @magdapoppins in #43
• Remove upper bound on python_requires by @akx in #42
• Refactor requirements files by @chrieke in #44
• Refactor readme by @chrieke in #45
• Fixed a bug in which gray images cause crash by @CallShaul in #32
• Update kwargs for structural_similarity by @nekhtiari in #48
• Use poetry for dev by @DylanBartels in #51
• Add tests by @seedlit in #53
• Numpy optimizations by @ajinkya-kulkarni in #52
• Increase version to 0.3.6 by @DylanBartels in #54

New Contributors

• @chrieke made their first contribution in #35
• @magdapoppins made their first contribution in #43
• @CallShaul made their first contribution in #32
• @DylanBartels made their first contribution in #51
• @seedlit made their first contribution in #53
• @ajinkya-kulkarni made their first contribution in #52

Full Changelog: v0.3.5...v0.3.6

v0.3.5

• Add GitHub CI workflow.
• CLI tool improvements
  • mode is no longer necessary (or allowed), files with a .tif or .tiff extension are read using the TIFF code. This also allows mixing and matching TIFF/non-TIFF images.
  • metric can be repeated, or all can be specified.
  • The --write_to_file option was removed. Instead, the tool always outputs information as machine-readable JSON at the end of the run, and that information can readily be redirected into a file. Since the information contains the file names evaluated, it can even be appended into a JSON Lines style file.
• The package is now compatible with python 3.9.

v0.3.4

• Add python3.8 to setup.py to make sure the package can be installed with python 3.8.
• Add the compatible python versions to the README.

v0.3.3

Minor fixes for:

SAM (Convert NaN to 0)
UIQ (Raise ValueError with wrong window size)

Review of all 8 metrics

Reviewed all 8 quality metrics, improved code clarity and documentation.
Fixed formulas for:

• PSNR (first average, then convert to dB)
• SRE (first average, then convert to dB)
• SAM (number of small fixes)
• UIQ (number of small fixes)

0.2.2

SAM metric now produces degrees instead of radiance.

0.1.2

Fix bugs related to the evaluation script.