---
name: "raster3d_graphical"
section: "1grass"
platform: "linux"
package: "grass-doc"
version: "8.4.1-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/raster3d_graphical"
---

# raster3d\_graphical(1grass)

.img-list { margin: 0; padding: 0; list-style-type: none; } .img-list li { padding: 5px; overflow: auto; } .img-list li:hover { background-color: #eee; } .img-list li a { color: initial; text-decoration: none; display: block; } .img-list li img { width: 10%; float: left; margin: 0 15px 0 0; background: white; object-fit: scale-down; } .img-list li img.default-img { max-height: 5ex; } .img-list li .desc { margin: 0px; } .img-list li .name { margin: 5px; display: block; color: #409940; font-weight: bold; font-style: italic; }

## Graphical index of GRASS GIS modules

Go to 3D raster introduction \| topics

### 3d raster modules:

- •

  `r3.colors` `Creates/modifies the color table associated with a 3D raster map.`

- •

  `r3.colors.out` `Exports the color table associated with a 3D raster map.`

- •

  `r3.cross.rast` `Creates cross section 2D raster map from 3D raster map based on 2D elevation map`

- •

  `r3.flow` `Computes 3D flow lines and 3D flow accumulation.`

- •

  `r3.gradient` `Computes gradient of a 3D raster map and outputs gradient components as three 3D raster maps.`

- •

  `r3.gwflow` `Numerical calculation program for transient, confined groundwater flow in three dimensions.`

- •

  `r3.in.ascii` `Converts a 3D ASCII raster text file into a (binary) 3D raster map.`

- •

  `r3.in.bin` `Imports a binary raster file into a GRASS 3D raster map.`

- •

  `r3.in.v5d` `Import 3-dimensional Vis5D files.`

- •

  `r3.in.xyz` `Create a 3D raster map from an assemblage of many coordinates using univariate statistics`

- •

  `r3.info` `Outputs basic information about a user-specified 3D raster map layer.`

- •

  `r3.mapcalc` `Raster map calculator.`

- •

  `r3.mask` `Establishes the current working 3D raster mask.`

- •

  `r3.mkdspf` `Creates a display file from an existing 3D raster map according to specified threshold levels.`

- •

  `r3.neighbors` `Makes each voxel value a function of the values assigned to the voxels around it, and stores new voxel values in an output 3D raster map`

- •

  `r3.null` `Explicitly create the 3D NULL-value bitmap file.`

- •

  `r3.out.ascii` `Converts a 3D raster map layer into a ASCII text file.`

- •

  `r3.out.bin` `Exports a GRASS 3D raster map to a binary array.`

- •

  `r3.out.netcdf` `Export a 3D raster map as netCDF file.`

- •

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

- •

  `r3.out.vtk` `Converts 3D raster maps into the VTK-ASCII format.`

- •

  `r3.retile` `Retiles an existing 3D raster map with user defined x, y and z tile size.`

- •

  `r3.stats` `Generates volume statistics for 3D raster maps.`

- •

  `r3.support` `Allows creation and/or modification of 3D raster map layer support files.`

- •

  `r3.timestamp` `Modifies a timestamp for a 3D raster map.`\

- •

  `r3.to.rast` `Converts 3D raster maps to 2D raster maps`

- •

  `r3.univar` `Calculates univariate statistics from the non-null cells of a 3D raster map.`\

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© 2003-2025 GRASS Development Team, GRASS GIS 8.4.1 Reference Manual