---
name: "otbgui_Smoothing"
section: "1"
platform: "linux"
package: "otb-bin-qt"
version: "6.6.1+dfsg-1+b1"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/otbgui_Smoothing"
---

# otbgui\_Smoothing(1)

OTB Smoothing application

## NAME

otbgui\_Smoothing - OTB Smoothing application

## DESCRIPTION

This is the Smoothing application, version 5.2.0 Apply a smoothing filter to an image

Complete documentation: http://www.orfeo-toolbox.org/Applications/Smoothing.html

### Parameters:

- **-progress**

  \<boolean\>        Report progress

 **-in**                      \<string\>         Input Image  (mandatory)\
  **-out**                     \<string\> \[pixel\] Output Image  \[pixel=uint8/uint16/int16/uint32/int32/float/double\] (default value is float) (mandatory)

- **-ram**

  \<int32\>          Available RAM (Mb)  (optional, off by default, default value is 128)

- **-type**

  \<string\>         Smoothing Type \[mean/gaussian/anidif\] (mandatory, default value is anidif)

- **-type**.mean.radius

  \<int32\>          Radius  (mandatory, default value is 2)

- **-type**.gaussian.radius

  \<float\>          Radius  (mandatory, default value is 2)

- **-type**.anidif.timestep

  \<float\>          Time Step  (mandatory, default value is 0.125)

- **-type**.anidif.nbiter

  \<int32\>          Nb Iterations  (mandatory, default value is 10)

- **-type**.anidif.conductance \<float\>

  Conductance  (mandatory, default value is 1)

- **-inxml**

  \<string\>         Load otb application from xml file  (optional, off by default)

## EXAMPLES

Image smoothing using a mean filter. otbgui\_Smoothing -in Romania\_Extract.tif -out smoothedImage\_mean.png uchar -type mean Image smoothing using an anisotropic diffusion filter. otbgui\_Smoothing -in Romania\_Extract.tif -out smoothedImage\_ani.png float -type anidif -type.anidif.timestep 0.1 -type.anidif.nbiter 5 -type.anidif.conductance 1.5

## SEE ALSO

The full documentation for **otbgui\_Smoothing** is maintained as a Texinfo manual.  If the **info** and **otbgui\_Smoothing** programs are properly installed at your site, the command

-

  **info otbgui\_Smoothing**

should give you access to the complete manual.