NAME

g.region.v5d - Set the region corresponding to Vis5d v5d data.
(GRASS Raster Program)

SYNOPSIS

g.region.v5d
g.region.v5d help
g.region.v5d [-pr] v5d=name

DESCRIPTION

g.region.v5d set the GRASS region  corresponding to a Vis5d data file (v5d=name), also called a v5d file.

Vis5d+  is a free OpenGL-based volumetric rendering program for scientific data sets in 3+ dimensions.

Flags:

-p
Print out the region and v5d information.
-r
Retain the original resolution.  Only the region extent (north, south, east, west) is changed to correspond to the Vis5d data file.

Parameters:

v5d=name
Full path to an existing v5d file.
If the user does not use any arguments, the program will prompt the user.

NOTES

The Vis5d region passes through the center of the grid cells while the GRASS region is along the outside edge of the grid cells.  Vis5d longitudes are opposite (east is negative, west is positive).  The rows, columns, and resolution (=increment) are the same for both GRASS and Vis5d.

SEE ALSO

r.out.v5d.texture
r.out.v5d.topo
v.out.v5d.map
v5dconvert examples

AUTHOR

Beverly Wallace, Lockheed Martin Space Systems, Sunnyvale, CA, USA