My guess is that the photographer used a camera that the resolution is 5 or more megapixels. If he has the original image, he could just look at it. My new camera which is 5 megapixels takes images at 72 dpi, but the photos are original size of about 35"x 25". They are amazing. With my camera, I can take a picture of my cat Fidget sitting in the window, and I can zoom in on the individual squares of the window screen and I can still tell that it is a window screen.
I would try to talk to the photographer.
TIME LINE:
Fourth of July week end: The FBI and D.C. police interviewed both Carolyn Condit and Gary Condit at the FBI Field Office at Tyson's Corner, VA.
July 7th: admits to having the affair. Agree to apartment search.