I’m using Publii Version 0.37.3 (0.37.3) on Mac OSX. Intermittently, photos get rotated during upload, so that the large image looks fine, but the responsive images are rotated 90 degrees counter-clockwise. It’s very odd. I don’t know how to troubleshoot this issue, so I don’t know what else I can report to you Happy to answer questions, of course.
This might be a duplicate of https://forum.getpublii.com/topic/rotating-images/#post-4654 which was posted as a bug report, but which you appear to have mistaken for a feature request.