The only thing you can do in this isntance is add a little noise to the image. This stops the stepped-gradient effect happening when you start adjusting things. The noise can then mostly be removed afterwards.
It isn’t perfect, but can stop colour banding from occuring when manipulating 8 bit files.
Post #984041
- Author
 - poita
 - Parent topic
 - Color matching and prediction: color correction tool v1.3 released!
 - Link to post in topic
 - https://originaltrilogy.com/post/id/984041/action/topic#984041
 - Date created
 - 15-Aug-2016, 9:11 PM