image-dired-cmd-rotate-original-program

image-dired-cmd-rotate-original-program is a variable defined in `image-dired.el'.
Its value is
"jpegtran"

  • This variable may be risky if used as a file-local variable.

Documentation:
Executable used to rotate original image.
Used together with `image-dired-cmd-rotate-original-options'.

You can customize this variable.