Orthofoto and DEM generation

Schmidt avenues at sonnet.com
Wed Jan 29 10:18:40 EST 1997

At 02:24 PM 1/28/97 +0100, you wrote:
>my name is Udo Junghans and I am hydrology student in Freiburg/Germany.
>Actually I am guest student at the Federal Institut of Technology in
>Zurich/ Switzerland.
>I am looking for a GRASS-tool to generate Orthofotos and DEMs using two
>different aerial-fotos of the same region. Nearly two years ago I did so
>during a job experience using the GIS TNT-mips.
>Hope you can help finding a module working with GRASS 4.1. I am running
>GRASS 4.1 on the LINUX-platform.
>Thanks in advance !

i.ortho.photo seems to do a very good job of creating orthophotos from
aerial photos. I know of no GRASS modules for creating DEMS from stereo pairs.

Jim Schmidt
GIS Instructor, Columbia College
Sonora, California
avenues at sonnet.com
Melissa and Ungar
avenues at sonnet.com

More information about the grass-user mailing list