Hello, looking at the script-fu registration with an input like SF-ADJUSTMENT _"Number of frames" (list 24 2 1024 1 10 0 1) I want to have the height of the actual image as an upper limit SF-ADJUSTMENT _"Number of frames" (list 24 2 height 1 10 0 1) How can I determine the height of the actual image or drawable? Thanks Martin -- ______________________________________ Martin Bernreuther MartinBern@xxxxxx