Just to be clear, interpolating is not the same as scaling. Wanting a 5x7 photo or document to be 200% its size when scanning is scaling. Having a completed 5x7 scan at 300ppi and then making the file larger is interpolating.
Mike Rippy IMA Photographer mrippy at ima.museum (317)920-2662 ext.191 IMA 4000 Michigan Road Indianapolis, IN, USA 46208-3326 www.ima.museum