Hi,
Can anyone recommend a means for adding an arrow to
an image in GIMP?
The article here describes something called ArrowsCreator.
https://graphicdesign.stackexchange.com/questions/44797/how-do-i-insert-arrows-into-a-picture-in-gimp
Is it advisable?
Any other recommendations?
If you're adventurous and want to be able to add more overlays to images you could use ImageMagick and write a wrapper program to do exactly what you wish. I have done so using Perl 6 (aka Raku) and plan to make it public when I get the time.
Best regards,
-Tom