Steps:

1. configure a proxy server, for example Apache httpd with mod_proxy and mod_http_proxy

2. visit the page with a web browser that supports JavaScript and is configured to use your proxy server

3. harvest the URLs from the proxy server log file and put them in a file

4. optionally, (if you don't want to find out how to get wget read a list of URLs from a file), add minimal html tags (html, body and img) to the file

5. use wget to download the image specifying the file created in step 3 or 4 as the starting point

Steps:

1. configure a proxy server, for example Apache httpd with mod_proxy and mod_http_proxy

2. visit the page with a web browser that supports JavaScript and is configured to use your proxy server

3. harvest the URLs from the proxy server log file and put them in a file

Or:

1. Start Firefox and open web page

2. F10 - Tools - Page Info - Media - right click - select all - right click - copy

3. Paste into file with your favourite editor

Then:

4. optionally, (if you don't want to find out how to get wget read a list of URLs from a file), add minimal html tags (html, body and img) to the file

5. use wget to download the image specifying the file created in step 3 or 4 as the starting point