Rewriting external image URLs
Quick question - is it possible to re-write the URLs of externally hosted images so that an image residing at:
Will appear to reside at:
I'm not worried about the system for actually coming up with a nice, clean name, just whether it's technically possible.
Rationale: it's a minor cosmetic thing; I'm pulling in third-party images legitimately and would prefer that users see them as hosted on my site should they look to save any down.
Any advice appreciated.