Variable: image-dired-display-properties-format
image-dired-display-properties-format is a customizable variable
defined in image-dired.el.gz.
Value
"%n %d/%f %s %t %c"
Documentation
Display format for thumbnail properties.
This is used for the header line in the Image-Dired buffer.
The following %-specs in the value are replaced by format-spec before
displaying:
"%f" The file name (without a directory) of the
original image file.
"%n" The number of this image out of the total (e.g. 1/10).
"%b" The associated Dired buffer name.
"%d" The name of the file's directory.
"%s" The image file size.
"%t" The list of tags (from the Image-Dired database).
"%c" The comment (from the Image-Dired database).
This variable was added, or its default value changed, in Emacs 29.1.
Probably introduced at or before Emacs version 29.1.
Source Code
;; Defined in /usr/src/emacs/lisp/image/image-dired.el.gz
(defcustom image-dired-display-properties-format "%n %d/%f %s %t %c"
"Display format for thumbnail properties.
This is used for the header line in the Image-Dired buffer.
The following %-specs in the value are replaced by `format-spec' before
displaying:
\"%f\" The file name (without a directory) of the
original image file.
\"%n\" The number of this image out of the total (e.g. 1/10).
\"%b\" The associated Dired buffer name.
\"%d\" The name of the file's directory.
\"%s\" The image file size.
\"%t\" The list of tags (from the Image-Dired database).
\"%c\" The comment (from the Image-Dired database)."
:type 'string
:safe #'stringp
:version "29.1")