Support for 'double mosaic' has also been added, allowing you to combine 'RCD + VNG4' and 'AMaZE + VNG4' for bayer sensors, for xtrans sensors there is 'Markesteijn 3-pass + VNG'. the order of the demozoan algorithms was also adjusted for clarity.

A new default mosaic algorithm (RCD) has been introduced, which should provide better quality than the current default value (PPG) without the long operating times of AMaZE. A target vector is added to complete the current histogram, waveform and parade views. Importing from a local drive will not use gphoto and therefore should work more reliably on Windows. When importing 'in place', images that are already present in the darktable are marked and can be automatically excluded from import. The same dialog is now used to import from disk, card or camera. The new import module allows you to see thumbnails of your images before import and makes it easier to manage multiple import tasks. The most important changes are listed below: If you use it for photo management (and leave all your images in Darktable between sessions) then this would need to be adapted.Darktable 3.6.0 handles 954 extraction requests and 290 closed numbers. I should point out that I work in batches of photos with Darktable, adding the folder to work on and then clearing all images out of Darktable after editing. This is a bit tedious and prone to human error, but I just tested it with a small group of photos and it worked as expected. Back to the collect images tab on the right, double-click on 'altered' to display only the edited JPEGs, select them all, then switch the file format back to JPEG in the export selected module.Use this to simply copy the unaltered images to the destination directory. In the export selected module on the right, select 'copy' from the file format menu.Click once on any thumbnail then press Ctrl + A to select all thumbnails.Darktable should now be displaying only unaltered images in the main lighttable view of thumbnails. In the collect images module on the left, select 'history' from the dropdown, then double-click on 'not altered'.

Switch to the lighttable view (top right).

Import and selectively edit your JPEGs as before.

I don't have an easy answer but I do have a workaround which might help.

Darktable export thumbnail