Original caption: St. Louis, Mo. — RECTIFYING A LUNAR PHOTO — Mr. Ralph Wilson of the U.S. Air Force Aeronautical Chart and Information Center uses photographic equipment to rectify a composite of Lunar Orbiter Photos. Rectification is accomplished by tilting the composite on the easel until the crater and other features can be photographed at … Continue reading Using Software to Rectify a Photo About Mechanical Photo Rectification