For some reason, I cannot draw polgyn shaped boxes in image manual. I cannot close the loop so to say - Prodigy doesn't register when I try to finish the polygon, but it keeps on drawing a new point. Is this a known issue?
How to reproduce:
Clone the git repo https://github.com/explosion/prodigy-recipes
python -m prodigy image.manual test png/ -F image/image_manual.py in a shell where png is a directory containing png pictures.