Hi everybody, I tried invain to use "gimp-palette-swap-colors" in a very little Script-Fu (just for to learn). It won't work. The whole gimp disappears if I use it. The first Part of the script produces a image with a backgroundcolor and an elliptical selection. I want to fill the selection with the foregroundcolor. First I tried "gimp-bucket-fill", but it doesn't work. "gimp-edit-fill" worked when I filld the layer with the bgcolor , so I tried the swap-thing............ Is there something special about filling a selection in a script-fu that I should know? I would be glad about help Hago