jhead: jhead (JPEG Exif header manipulation tool) jhead: jhead: jhead displays and manipulates data contained in the Exif header of jhead: JPEG images from digital cameras. jhead: jhead: For many tasks, jhead remains the simplest and most effective tool jhead: for the job, especially if used for automated or scripted tasks. jhead: jhead: Homepage: http://www.sentex.net/~mwandel/jhead/ jhead: jhead: