Darktable for Mac

Performance Improvements

• Reverted increased preview pipe dimension for UI performance.

Other Changes

• AI model downloads now resume after an interruption and retry on
• transient network errors instead of starting over.
• AI raw denoise now refuses legacy Fujifilm Super CCD sensors, whose
• sensor layout the models were not trained for.
• Color labels, ratings and manually applied geotags are now copied to
• images created by AI denoise and upscale, in addition to EXIF data
• and tags.

Documentation updates

• The manual has seen a lot of attention this cycle: the documentation
• is up to date again, and translations are flowing once more via Weblate.
• We've also expanded the docs on how dtdocs itself is set up and maintained, making it easier for new contributors to get
• involved. If you find room for improvement, you are welcome to open an issue, post to pixls.us, or submit a PR yourself.

Bug Fixes

• Fixed a bug that left OpenCL AMD devices disabled on Windows
• systems.
• Fixed a bug in demosaic module resulting from bad green
• equilibration data.
• Fixed a bug preventing the tether mode to connect when using a non
• English UI.
• Fixed an out-of-bounds read in wavelet decomposition that could
• occasionally crash darktable when generating previews.
• Fixed an out-of-bounds write in path masks that could lead to
• crashes when two nodes overlapped exactly.
• Fixed a bug in the retouch module that would prevent cache
• invalidation after shape changes when blending is active.
• Fixed an out-of-bounds read in the code responsible for raster
• mask caching.
• Fixed a possible crash when applying .cube, .3dl, or compressed
• GMIC 3D LUTs.
• Enforce darktable loading screen on windows systems to avoid
• darkroom refreshing issues.
• Fixed a bug in CPU opposed highlights code that could lead to out of
• memory crashes.
• Fixed a crash on Windows when auto-detecting an incompatible ONNX
• Runtime library, or when reopening preferences after configuring
• one.
• Fixed the preferences dialog blocking when opened on a slow or
• unreachable network. The AI model update check now runs in the
• background.
• Fixed a crash in neural restore raw denoise on raws where the
• visible area extends to the sensor edge, e.g. some phone
• tele-lens DNGs.
• Fixed the "add to the current collection" checkbox in neural
• restore being ignored when the global "ignore non-raw images"
• import filter is enabled.
• Fixed neural restore writing past the CFA buffer on 4-Bayer
• sensors (CYGM, RGBE). Output is now a Linear DNG.
• Fixed Sony embedded lens-correction tags being stripped from
• exported TIFF and DNG files. Re-imported files now offer the
• "embedded metadata" lens-correction mode again.
• Fixed a crash and white cast in neural restore preview on
• LINEAR-class images (Apple ProRAW, computational raws).
• Fixed sRaw images being rejected as unsupported by neural
• restore. They now route through the LINEAR pipeline.
• Fixed wrong blue colors for 16bit png exports.
• Fixed some subtle segment issues in highlights segmentation mode.
• Fixed two-finger scrolling falling through to zoom when drawing masks,
• scrolling now pans unless the active mask consumes the gesture.
• Fix feather rendering on path masks whose control points coincide
• with their corners; previously produced wildly displaced border
• lines instead of a proper offset outline.
• Fixed the on-screen rating message showing the wrong value when
• rating multiple images at once (for example, clearing 1-star still
• reported rating 1).
• Fixed a bug leading to subtle color errors after history changes.
• Fixed lighttable full preview jumping to the first image when
• rejecting with filmstrip auto-scroll disabled and the collection
• filtered to hide rejected images.
• Fixed the image index and filmstrip selection in culling mode not
• updating when navigating with the arrow keys.
• Fixed lighttable filemanager scrolling to the top when assigning
• a star rating or color label while the first row was only partly
• visible.
• Fixed calculation of pixelpipe cache payloads while preparing the
• cache and while checking for requested tiling thus reducing oom kills
• on small systems.
• Fixed possible over-allocations of OpenCL memory that could lead to
• instabilities or dt crashing on small devices
• Fixed corrupted pixels on some AMD GPUs using the Mesa rusticl OpenCL
• driver. Colorspace conversions, the lookup table module and the contrast
• equalizer no longer read from and write to the same image buffer on the
• GPU, which the OpenCL specification leaves undefined.
• Fixed the AppImage defaulting to x11/Xwayland in native Wayland
• sessions.
• Fixed masks being altered by modules blending.
• Ignore possible OpenCL null events (uninitialized) due to hard
• memory pressure.
• Fixed performance drop due to larger mipmaps being used. This has
• been reviewed to ensure the performance is back to usable on small
• systems.
• Fixed distortion of one out of every four pixels in JPEG 2000 images
• with YCbCr 4:2:0 subsampling.
• Fixed a bug where drawn path masks with many nodes rendered a
• chaotic feather line instead of following the mask outline.
• Fixed a crash when switching the lens correction method from
• embedded metadata to Lensfun and back.
• Fixed the AI raw denoise preview showing a different area than the
• one selected on cropped images, and the area picker remaining
• unavailable until darktable was restarted.

Full list of changes available here