Select a rectangular area and extend it as the 2 vertical edges of the rectangle fit the 2 vertical lines. Then choose the colour, select the fill tool and pour the paint into the selected area.
Thanks a lot, Jean-Luc! Unfortunately, your method requires a high precision of one's hand. Is there no other method requiring less precision of one's hand?
Before doing the selection, "create" it with 4 guides (zoom all you need and scroll around), then the selection will be precise.
Thank you very much indeed for your help!
Paulo _______________________________________________ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user