http://www.bruno.postle.net/neatstuff/fisheye-to-stereographic/ Fisheye images are a way of representing a photograph with an angle of view greater than 180°. Stereographic is a conformal cartographic representation that has similar properties but with less dramatic distortion. en 2006-04-02T11:43:33Z Bruno Postle Bruno Postle fisheye, panorama, sterographic, conformal, software, free software, open source, perl, imager 2001-04-13T12:00Z 1 daily