I just installed Paint.net v.3.36 and have been trying it out. For the life of me, I can't figure out how to get the Posterize adjustment to work! I've spent over an hour checking the Help, searching the forum & googling "paint.net posterize" and all I can find is "use posterize". I can't find anything that says HOW to use it. When I use the Effects on a photo, they show up right away. When I use Posterize, I don't see any change whatsoever. There must be something I have to do before using Posterize, but darned if I can figure it out.
Can someone point me to a place that I can read how to make this work? Thanks for reading.
Regards, Connie