I know this bug was closed as wontfix, but it should be noted that this means that exifautotran can no longer be used on images that were resized with ImageMagick, GraphicsMagick, or PIL (Python Imaging Library): they all produce files that exifautotrans silently ignores, breaking scripts that have worked for many years.
Is there any scriptable or command-line option that resizes JPEGs in a way that exifautotran will accept? Or an alternate way to rotate these images losslessly?