07-03-2020, 01:56 PM
Quote:I need an workaround. I am sure it is not trivial.
I am sure it is not trivial either. Whatever is used can only extrapolate from what is there. You could try the resynthesizer + heal transparency plugin(s)
Using linux? Depends on the distro but good chance of this one working https://www.gimp-forum.net/Thread-Gimp-2...1#pid11261
A quick render with Hugin, a cylindrical projection to give a curved border. Then Filters -> Enhance -> Heal Transparency
Before: https://i.imgur.com/3bIFmZh.jpg
After: https://i.imgur.com/k4soZgM.jpg
As you see not perfect, especially the left side. All very much depends on the image.