Florent Rougon wrote:
I add several words. RenRot allows to rotate manually as well as by Orientation tag. Also, this rotation may be only for thumbnails.Since we are talking about this, I'd like to mention exifautotran(1), which also does that, and is my preferred one (maybe because I didn't use jhead/jpegtran in the best way). For me, a simple 'exifautotran *' in a directory containing (only) JPEG images with the right Exif orientation tag Does The Right Thing.
That not exclusive, but very helpfull. -- With best regards, Andy Shevchenko. mailto: andriy@asplinux.ru