Using Negative Lab Pro with Vuescan RAW DNG scans

Hi @Ansch ,

Thanks for sending the sample file. Just tried it out and worked fine on my end…

The issue probably likely has to do with corruption of the metadata that gets associated with the image via the Lightroom Catalog.

To help me diagnose what exactly is wrong with the catalog metadata, it would be helpful to try the following:

  1. Select just this photo in Lightroom
  2. Go to “file > export as catalog”
  3. Follow the prompts to save as a catalog.
  4. Share the one image catalog with me and I will take a look to see if it give any clues as to why this is happening.

Also, a quick way to fix this in the future is to go to “photo > remove photo from catalog” (which just removes the catalog entry but keeps the file on your harddrive). Then in the library module, right click on the folder that this image was within and select “Synchronize Folder” - which will then freshly reimport the photo you removed. This should reset the metadata associated with the photo in the catalog.

-Nate