When I built a consumer site that processed tons of photos I ran into this all the time. Ended up doing it all myself by parsing the exif data and doing the rot

When I built a consumer site that processed tons of photos I ran into this all the time. Ended up doing it all myself by parsing the exif data and doing the rotation. Also ended up writing some pretty extensive resize code that worked much better than what was built-in and more like the great scaling effects you see in Preview.app.