ok, the way how I do it is:
if the image is really long, the system will resize it automatically and only show the small image.
for example, the one in your post is after resized, but we need the original one.
the url of the small image is: http://www.freeoz.org/ibbs/data/ ... y9wte.jpg.thumb.jpg
at the end of url is .thumb.jpg, if you cut it out, then the remaining is the url of the original image you uploaded.
Now we have the url of large image. then you can use it anywhere else.