Thank you very much for your comment.
As you can see, I tried with various types of jpg images. Among all, a lot seem to reproduce the bug. For example, I've been able to reproduce the bug anytime, with any 200 x 150 pixel jpg image, with any number of "CTRL+R" rotations. I suggest that you use the file "example_eog_ace.jpg" (attached), for instance, to reproduce the bug yourself.
Thank you very much for your comment. eog_ace. jpg" (attached), for instance, to reproduce the bug yourself.
As you can see, I tried with various types of jpg images. Among all, a lot seem to reproduce the bug. For example, I've been able to reproduce the bug anytime, with any 200 x 150 pixel jpg image, with any number of "CTRL+R" rotations. I suggest that you use the file "example_