NAME
d.auto.viewproj- Automatically sets the current view projection
and adjusts the current region.
(GRASS Viewproj Display Program)
SYNOPSIS
d.auto.viewproj
d.auto.viewproj help
d.auto.viewproj [-r] projname=projection
DESCRIPTION
d.auto.viewproj automatically adjusts the current region based upon
the view projection name (projname=projection), calculates PROJ
parameters based upon the region, and sets the current view projection.
It is used in place of d.set.viewproj and is useful for the user who is
unfamiliar with PROJ.
The projections are based upon PROJ (originally from the USGS).
More information about PROJ is available at PROJ.4-
Cartographic Projections Library
Viewproj programs work only with lat-lon data.
Flags:
-
-r
-
Retain the current region
Parameters:
-
projname=projection
-
Name of a projection
Run d.auto.viewproj help for a list of the projection names.
If the user does not use any arguments, the program will prompt the user
to enter them.
SEE ALSO
d.set.viewproj
d.mon.viewproj
d.rast.viewproj
d.vect.viewproj
d.grid.viewproj
viewproj examples
AUTHOR
Beverly Wallace, Lockheed Martin Space Systems, Sunnyvale, CA, USA