I just came across photoscrubber, a service which cleans-up grainy photos and scans.
You have to upload the photo (1024x768 max. size currently) and they send the download link to the cleaned-up image to your email id. Results are quite good. Its particularly useful for pics taken with cellphones.
You have to upload the photo (1024x768 max. size currently) and they send the download link to the cleaned-up image to your email id. Results are quite good. Its particularly useful for pics taken with cellphones.