Function: image-dired-thumbnail-display-external

image-dired-thumbnail-display-external is an interactive and byte-compiled function defined in image-dired.el.gz.

Signature

(image-dired-thumbnail-display-external)

Documentation

Display original image for thumbnail at point using external viewer.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/image-dired.el.gz
(defun image-dired-thumbnail-display-external ()
  "Display original image for thumbnail at point using external viewer."
  (interactive)
  (let ((file (image-dired-original-file-name)))
    (if (not (image-dired-image-at-point-p))
        (message "No thumbnail at point")
      (if (not file)
          (message "No original file name found")
        (start-process "image-dired-thumb-external" nil
                       image-dired-external-viewer file)))))