Updated darktable to 2.4.4 which includes multiple bug fixes and new features.
Summarized Changelog:
- New Features
- Added 50% zoom option in darkroom mode to the navigation dropdown
- perspective correction: usability improvement – allow setting the radius when (de)selecting lines
- Bug Fixes
- OpenCL: better readability of debug output on memory usage
- Fix the alignment in a tooltip in lens correction
- Local contrast: Reset strength slider to 120% when double clicked
- Drop unused clone masks when loading xmp files
- Haze removal: fix tiled processing
- Camera support, compared to 2.4.2
- Updated translations
- German
- Russian
Full changelog can be found here.