I understand. KM is missing such a possibility.
I think it could be possible to create KM-macro for on-demand reload for all images on the page. But I'm not sure.
But I can help you using third-party universal javascript-bookmarklet.
Look:
1) Open
Bookmarks Editor by pressing
Ctrl+G
2) Create new Bookmark in
Personal Toolbar Folder (right-click on it and select
New Bookmark)
3) In
Properties (below) insert intuitive name in the '
Title:' field - like, for example,
Reload images (you could wish to make name as short as possible to make 'button' on
Personal Toolbar smaller)
4) Further, fill the '
URL' field with following string:
javascript:function%20reloadImages(w){try{for(var%20j=0;IMG=w.document.images[j];++j){if(IMG.readyState!='complete')IMG.src=IMG.src;}for(var%20i=0;F=w.frames;i++){reloadImages(F);}}catch(e){}}reloadImages(window);
triple-click string line above to fully select - and then copy it
5) Press
OK - and your little tool is ready to use.
Now, when you need display images on loaded page - just press
F9 (enable images) and then click the
Reload Images bookmark - and you'll get it!
NB! Don't forget press
F9 again to re-disable images for further browsing.