How do I duplicate/array a line in a circle using GIMP?
I am trying to draw a speedometer with GIMP. Is there a easy way duplicate the line by rotating it about the center?
Working with symmetries and the flip tool you can avoid some work.
You can use the multi-replicate script to copy-rotate your element as many times as necessary.
Not that this kind of graphic is best done with vector graphics, so Inkscape could be better suited than Gimp.