Release 0.3.37

Added

• Native Wayland preview windows added, which give better performance. These will be used automatically if a Wayland environment is detected.
  • There's a new Preview.QTGL_DIRECT which can be selected when you are not using overlays. On Wayland platforms this will improve the rendering performance even more.
  • If there are any problems with the new previews, set environment variable QT_QPA_PLATFORM to "xcb" to revert to the old behaviour.
• Added mu-files DNG writing example. mu-files is not free for larger commercial enterprises, so please check the license before use.

Changed

• Clearer error message when camera was not detected.
• Bug fixed where opening an already-open camera would fail (correctly), but kill the already-open instance as well!
• YUYV uncompressed output enabled through PyAV.
• Better support for NV12 and NV21 formats.
• imx500 sub-package import time improved.