uga...@talktalk.net (uga...@talktalk.net) wrote: > Simon - I don't see how this will work in the scenario described.
We're talking about programmatically constructing a stroke within a vectors object, that has its end node placed on the start node and then is supposed to be closed. right? I started a new gimp instance and issued the following commands in the script fu console: > (gimp-image-list) (1 #(1)) > (gimp-vectors-new 1 "testpath") (3) > (gimp-image-insert-vectors 1 3 0 0) (#t) > (gimp-vectors-bezier-stroke-new-moveto 3 100 100) (1) > (gimp-vectors-bezier-stroke-cubicto 3 1 150 100 200 150 200 200) (#t) > (gimp-vectors-bezier-stroke-cubicto 3 1 150 200 100 150 100 100) (#t) > (gimp-vectors-stroke-get-points 3 1) (0 18 #(100.0 100.0 100.0 100.0 150.0 100.0 200.0 150.0 200.0 200.0 150.0 200.0 100.0 150.0 100.0 100.0 100.0 100.0) 0) > (gimp-vectors-stroke-close 3 1) (#t) > (gimp-vectors-stroke-get-points 3 1) (0 12 #(100.0 150.0 100.0 100.0 150.0 100.0 200.0 150.0 200.0 200.0 150.0 200.0) 1) This is constructing a path with two bezier segments, where the end of the last segment coincides with the start of the first segment. As you can see gimp-vectors-stroke-close reduced the number of points: Gimp has determined, that the first and the last control point are on top each other and that their respective control handles do not hold relevant information (since their coordinates are identical with the anchor handle). So the final result after the stroke-close contains exactly six handles (i.e. the coordinate array contains 12 elements). Which IMHO is the desired result. I hope this helps, Simon -- si...@budig.de http://simon.budig.de/ _______________________________________________ gimp-user-list mailing list List address: gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list List archives: https://mail.gnome.org/archives/gimp-user-list