They go on to say that the photo had to be cropped due to the equipment they were using. "The Muirhead had a fixed resolution of 100 lines per inch and the eng

They go on to say that the photo had to be cropped due to the equipment they were using. "The Muirhead had a fixed resolution of 100 lines per inch and the engineers wanted a 512 x 512 image, so they limited the scan to the top 5.12 inches of the picture, effectively cropping it at the subject's shoulder."