Thumbnail generation should continue in background
The new thumbnail cache is great. But it would be even better if thumbnail generation continued in the background even for images that are not currently visible on the browser. That way, I can import 5,000 images, go get a cup of coffee, and return to a browser that has already pre-cached any thumbnails I may choose to scroll to later. As it is now, unless I actually scroll down to a particular thumbnail, it will not be cached.
#1 Updated by Tobias Ellinghaus almost 7 years ago
- % Done changed from 0 to 20
- Target version set to Future
- Status changed from New to Triaged
The new job scheduler that's currently in planning stage can help with that: just fill it up with low priority jobs for every thumbnail and be done with it. This can take some time though.
#2 Updated by Roman Lebedev over 4 years ago
- bitness set to 64-bit
- System set to all
- Affected Version set to git development version
- % Done changed from 20 to 100
- Assignee set to Johannes Hanika
- Status changed from Triaged to Fixed
With New^2 (current) thumbnail cache you can now run
$ darktable-cli --generate-cache --core --library ./library.db
and it will generate thumbnails for all the (currently available) images in the cache.