Warning: this is an htmlized version!
The original is across this link,
and the conversion rules are here.
;; Edrx, 2004oct10

;; (find-elnode "Examining Properties")
;; (find-elnode "Property Search")
;; (find-elnode "File Name Expansion")
;; (find-angg ".fvwm/edrx-menus.fvwm")

(defun eeimage-extent-line ()
  (list (save-excursion (beginning-of-line) (point))
	(save-excursion (end-of-line) (point))))
(defun eeimage-extent-sexp ()
  (list (save-excursion (eek-backward-sexp) (point))
	(point)))
(defun eeimage-extent-image (pos)
  (if (get-text-property pos 'display)
      (list (previous-single-property-change (1+ pos) 'display)
	    (next-single-property-change pos 'display))))

(defun eeimage-data (fname)
  (with-temp-buffer
    (set-buffer-multibyte nil)
    (insert-file-contents-literally fname)
    (buffer-string)))

(defun eeimage-edit ()
  (interactive)
  (eev (format "echo 'import %s' > $EEVTMPDIR/ee.getrect\ninkscape %s &"
	       (get-text-property (point) 'eeimage-fname-png)
	       (get-text-property (point) 'eeimage-fname-svg))))
(defun eeimage-reload ()
  (interactive)
  (let* ((se (eeimage-extent-image (point)))
	 (s (nth 0 se))
	 (e (nth 1 se))
	 (data (eeimage-data (get-text-property (point) 'eeimage-fname-png))))
    (add-text-properties s e
      `(display (image :type png :data ,data)))))
(defun eeimage-quit ()
  (interactive)
  (let* ((se (eeimage-extent-image (point)))
	 (s (nth 0 se))
	 (e (nth 1 se)))
    (remove-text-properties s e
      '(display keymap eeimage-fname-png eeimage-fname-svg))))

(defun eeimage-svg-png (stemsvg &optional stempng)
  (let* ((se (eeimage-extent-sexp))
	 (s (nth 0 se))
	 (e (nth 1 se))
	 (fnamesvg (expand-file-name (concat stemsvg ".svg")))
	 (fnamepng (expand-file-name (concat (or stempng stemsvg) ".png"))))
    (add-text-properties s e
      `(display (image :type png :data ,(eeimage-data fnamepng))
	keymap (keymap
		(?e . eeimage-edit)	; edit the svg
		(?r . eeimage-reload)	; reload the new png
		(?q . eeimage-quit)	; makes the image text again
		)
	eeimage-fname-svg ,fnamesvg
	eeimage-fname-png ,fnamepng
	))))

;; (find-sh "cd ~/IMAGES/; cp -v pipes1.{svg,png} /tmp/")
;; (eeimage-svg-png "/tmp/pipes1")