image-dired-cmd-write-exif-data-program

image-dired-cmd-write-exif-data-program is a variable defined in `image-dired.el'.
Its value is

"exiftool"

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

Documentation:
Program used to write EXIF data to image.
Used together with `image-dired-cmd-write-exif-data-options'.

You can customize this variable.