Transforms3d Changelog

Releases

MB below means Matthew Brett. Generally MB made changes not otherwise attributed.

0.4.1 (Thursday 1st September 2022)

Bugfix release.
- Specify that this release requires Python 3.6 and above. MB accidentally broke some installs by upgrading Versioneer, and forgetting to test with Python 2.7. Versioneer has not supported Python 2.7 for several years.
0.4 (Saturday 27th August 2022)

New feature release, bugfixes, updates.
- Improved inverse shear implementation (José Luis Esteban).
- Adding powers of quaternion functions qexp and qlog, qpow (Maxime Lemonnier).
- Fix in-place modification of arrays in euler2quat (Jiayuan-Gu).
- Allow for not-normalized quaternions for rotate_vector (thanks to Zhichao Li for pointing out the problem).
- Various maintenance improvements - move to Pytest, update Versioneer to latest (Hugo van Kemenade), always use Setuptools, start using Github workflow, documentation fixes (Filip Sund), fix older np.float usage to resolve Numpy deprecation warnings.
0.3.1 (Friday 16th June 2017)
- Add various modules to top-level init (issue gh-13).
0.3 (Wednesday 3rd August 2016)
- Change in calculation of quaternion to axis-angle; quaternions now not assumed normalized - input quaternions normalized to unit quaternions on input. This may give you different results from the previous calculation;
- Fix for warning running NumPy 1.11;
- DOC updates and refactoring.
0.2.1
- Fixes to setup.py and MANIFEST file for correct installation;
<= 0.2
- See git log.