I'm correcting white balance issues in Adobe Lightroom 3. The
white balance picker tool in the Develop module lets me to pick a light neutral grey spot in the picture from which Lightroom automatically calculates the needed data for white balance corrections.
Can I set the picker so I could choose a spot that should be white (or black) after white balance corrections?
Compare to e.g. Photoshop's
exposure tools which both have this feature (choosing either supposedly neutral grey, white or a black spot).
I do have access to Photoshop and could correct WB with it, but I'd like to edit the files non-destructively.