Is there an option for DxO PL4 where I can open images in a folder and images in a sub-folder at the same time - so that they are all available for edit as part of the same “collection” I have original images in the parent folder and partially processed versions of the same images in the sub-folder. I’d like to open them all so that I can do comparisons.
You can assemble images from any folder using a project. Ctrl-click on the Thumbnail in Library view and add the image(s) to a new or existing project.
Please be aware,
that exported images don’t automatically appear in a project. Even if the export goes into the same folder as the original file, you’ll have to add the exports manually.
that there is no way to create a “smart project” (yet?)
Import is a different story - and DPL can do this too:
Click on the marked icon and direct DPL to the folder that sits at the root of your image repository.
→ Metadata of all images in subfolders, subsubfolders etc. will be read and added to the index.