1. A method of reducing differential resolution, the method comprising: selecting a first image containing first information about a scene; selecting a second image containing second information about the scene, wherein a portion of the first image and a portion of the second image have differential resolution; determining a location at which to modify a property of the first image to reduce the differential resolution, the location being in the portion of the first image, and the determination being based on information obtained at least in part from the portion of the second image; and reducing the differential resolution by modifying the property at the determined location in the portion of the first image.