Newbie question to undo conversion

When posting about Image Conversion Issues, please include the following information:

  1. Which version of Negative Lab Pro are you using?


  1. If using DSLR scanning, please include: 1) camera make/model, 2) lens make/model, 3) light source make/model

Canon EOS 5D Mark IV
Canon F/2.8 EF 100 Macro IS USM

HSK B4 Light Pad Light Box 40 and 30 Centimeter Ultra Thin 5 Millimeter With 10 Watt Led light

  1. Please add the conversion you are having difficulty with, along with a short description of what you are seeing wrong with it.

I did an initial batch conversion of B&W photos. I couldn’t figure out how to do the WB in Lightroom classic, so I didn’t do any. I also didn’t crop the photos.

I tried to undo the batch conversion, and can successfully do it while NLP is on, but as soon as I quit it defaults to my original poorly done conversion. If I convert an image from this batch as a single file, as soon as I quit it reverts to my original messed up conversion. How do I rid myself of the batch conversion. I tried selecting all, and then doing the batch unconvert, but it doesn’t seem to “take.”

after clicking un-convert, you need to click Apply.