mahvin wrote:
level_0 wrote:
:wvy
I don't know this script.
What does it do?
It will step your image, or a layer, or a selection. I haven't tried it without a selection on a transparent layer yet.
A selection isn't necessary but a layer with transparency and some content is a good idea. In my example above, I first used a whole picture without transparency, then I created a grey circle on a new transparent layer and ran the script on that too and put the layer in grain merge mode. No selection was active in either case.