r3.out.v5d - GRASS manual
Author: GRASS Development Team
Description: r3.out.v5d: Exports GRASS 3D raster map to 3-dimensional Vis5D file.
Keywords: raster3d, export, output, voxel

## NAME

r3.out.v5d - Exports GRASS 3D raster map to 3-dimensional Vis5D file.

## KEYWORDS

raster3d, export, output, voxel

## SYNOPSIS

r3.out.v5d
r3.out.v5d --help
r3.out.v5d [-m] input=string output=name [--overwrite] [--help] [--verbose] [--quiet] [--ui]

### Flags:

-m
  Use map coordinates instead of xyz coordinates
--overwrite
  Allow output files to overwrite existing files
--help
  Print usage summary
--verbose
  Verbose module output
--quiet
  Quiet module output
--ui
  Force launching GUI dialog

### Parameters:

input=string [required]
  3D raster map to be converted to Vis5D (V5D) file
output=name [required]
  Name for V5D output file

## DESCRIPTION

Exports 3D raster maps to V5D format. The map parameter is a valid 3D raster map in the current mapset search path. The output parameter is the name of a V5D file which will be written in the current working directory.

Vis5D is a system for interactive visualization of large 5D gridded data sets such as those produced by numerical weather models. The user can make isosurfaces, contour line slices, colored slices, volume renderings, etc. of data in a 3D raster map, then rotate and animate the images in real time. There's also a feature for wind trajectory tracing, a way to make text annotations for publications, support for interactive data analysis, etc.

## SEE ALSO

r3.in.v5d, r3.out.vtk

## AUTHOR

Jaro Hofierka, GeoModel s.r.o., Slovakia

## SOURCE CODE

Available at: r3.out.v5d source code (history)

Latest change: Friday Apr 17 01:04:26 2026 in commit: 32a143358df26b2e518b03c7e0d79541e8d1e5b1

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