Variable: image-dired-thumb-size

image-dired-thumb-size is a customizable variable defined in image-dired.el.gz.

Value

128

Documentation

Default size of thumbnails in pixels.

The value of this option is ignored if Image-Dired is customized to use the Thumbnail Managing Standard; the standard sizes will be used instead. See image-dired-thumbnail-storage.

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-thumb-size
  ;; This is ignored when using the Thumbnail Managing Standard, but
  ;; this provides a better default (e.g., when 'image-dired-thumbnail-storage'
  ;; is `image-dired' in a directory local variables).
  (pcase image-dired-thumbnail-storage
    ('standard 128)
    ('standard-large 256)
    ('standard-x-large 512)
    ('standard-xx-large 1024)
    (_ 128))
  "Default size of thumbnails in pixels.
The value of this option is ignored if Image-Dired is customized
to use the Thumbnail Managing Standard; the standard sizes will
be used instead.  See `image-dired-thumbnail-storage'."
  :type 'natnum
  :version "29.1")