I have a WebI document that includes web-based images being brought in dynamically based on dimensions and displayed using the "Read As: Image URL" settings on the cells. Unfortunately when I export as a PDF none of the images are brought into the file. Any options to get this to work? Unfortunately the images need to be updated fairly regularly so placing them in the boimg folder on the server isn't a good option.
You are right this is a known issue and this feature is not yet available.. Here is the link to KBA for feature request which is still open..
Here is idea place entry for this request