I've been working on an r.proj command that reads the raster directly and
projects similar to the NRCS v.proj command. This code is _Very_ BETA!!
It reads the PROJ_INFO and DATUM_INFO files in the target/source locations
so it should work on a wide variety of projections. It will also automatically
do a nad shift.
Maybe, Markus, or someone else could take a look at what I've done so far and
clean it up a little. I've had success on small areas, but my attempt at a
full quad DRG was not successful do to malloc errors and lack of disk space.
I did look at the existing v.proj code before rewriting.
For anyone interested I can make the sunos4.1.3 or solaris2.5.3 compile
available for testing.
Jill
.
Jill R. Schuler / \
USDA Natural Resource Conservation Service /.....\/\ /\
2627 Redwing, Suite 120 / \_/\_/ \
Ft. Collins, Co 80526 /\/ _/\ ---------
_____________________________________________/
FAX:970-282-1930 VCOMM:9010-2418 PHONE:970-282-2418
e-mail:jschuler@itc.nrcs.usda.gov
"A map is the greatest of all epic poems. Its lines and colors show the
realization of great dreams." Gilbert Grosvenor, National Geographic Editor