Variable: image-dired-cmd-write-exif-data-options

image-dired-cmd-write-exif-data-options is a customizable variable defined in image-dired-external.el.gz.

Value

("-%t=%v" "%f")

Documentation

Arguments of the command used to write EXIF data.

Used with image-dired-cmd-write-exif-data-program. The value can use the following format specifiers are:
%f which is replaced by the image file name,
%t which is replaced by the tag name
and %v which is replaced by the tag value.

This variable was added, or its default value changed, in Emacs 26.1.

Probably introduced at or before Emacs version 26.1.

Source Code

;; Defined in /usr/src/emacs/lisp/image/image-dired-external.el.gz
(defcustom image-dired-cmd-write-exif-data-options '("-%t=%v" "%f")
  "Arguments of the command used to write EXIF data.
Used with `image-dired-cmd-write-exif-data-program'.
The value can use the following format specifiers are:
%f which is replaced by the image file name,
%t which is replaced by the tag name
and %v which is replaced by the tag value."
  :version "26.1"
  :type '(repeat (string :tag "Argument")))