04-13-2021, 08:58 AM
(04-12-2021, 11:26 PM)CrystalLogic Wrote: But when i used the first threshold successfully somehow i cannot apply it to the duplicated layers, even if i hide the first one.
Because you have to make each layer "active" in turn to work on it (click on it in the Layers list). You may also want to hide the top layers temporarily (click their eye icon on the Layers list)