On Thu, Apr 10, 2008 at 5:29 PM, Shaun & Melissa Busler <[EMAIL PROTECTED]> wrote: > Unfortunately, the focal length of the camera is not on the photo border. > The photo must be too old. Do you have any recommendations on what focal > length I should try? It was taken in 1939 for the USDA Agricultural > Adjustment Administration.
You could try 150mm or 305mm. In fact, i.ortho.photo is quite robust, just try and hope that it converges. (and/or: Maybe someone on the PROJ4 list knows.) Markus _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
