---
name: "otbgui_OrthoRectification"
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_OrthoRectification"
---

# otbgui\_OrthoRectification(1)

OTB OrthoRectification application

## NAME

otbgui\_OrthoRectification - OTB OrthoRectification application

## DESCRIPTION

This is the OrthoRectification application, version 5.2.0 This application allows one to ortho-rectify optical images from supported sensors.

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

### Parameters:

- **-progress**

  \<boolean\>        Report progress

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

- **-map**

  \<string\>         Output Cartographic Map Projection \[utm/lambert2/lambert93/wgs/epsg\] (mandatory, default value is utm)

- **-map**.utm.zone

  \<int32\>          Zone number  (mandatory, default value is 31)

- **-map**.utm.northhem

  \<boolean\>        Northern Hemisphere  (optional, off by default)

- **-map**.epsg.code

  \<int32\>          EPSG Code  (mandatory, default value is 4326)

- **-outputs**.mode

  \<string\>         Parameters estimation modes \[auto/autosize/autospacing/outputroi/orthofit\] (mandatory, default value is auto)

 **-outputs**.ulx             \<float\>          Upper Left X  (mandatory)\
  **-outputs**.uly             \<float\>          Upper Left Y  (mandatory)\
  **-outputs**.sizex           \<int32\>          Size X  (mandatory)\
  **-outputs**.sizey           \<int32\>          Size Y  (mandatory)\
  **-outputs**.spacingx        \<float\>          Pixel Size X  (mandatory)\
  **-outputs**.spacingy        \<float\>          Pixel Size Y  (mandatory)

- **-outputs**.lrx

  \<float\>          Lower right X  (optional, off by default)

- **-outputs**.lry

  \<float\>          Lower right Y  (optional, off by default)

- **-outputs**.ortho

  \<string\>         Model ortho-image  (optional, off by default)

- **-outputs**.isotropic

  \<boolean\>        Force isotropic spacing by default  (optional, on by default)

- **-outputs**.default

  \<float\>          Default pixel value  (optional, on by default, default value is 0)

- **-elev**.dem

  \<string\>         DEM directory  (optional, off by default)

- **-elev**.geoid

  \<string\>         Geoid File  (optional, off by default)

- **-elev**.default

  \<float\>          Default elevation  (mandatory, default value is 0)

- **-interpolator**

  \<string\>         Interpolation \[bco/nn/linear\] (mandatory, default value is bco)

- **-interpolator**.bco.radius \<int32\>

  Radius for bicubic interpolation  (mandatory, default value is 2)

- **-opt**.rpc

  \<int32\>          RPC modeling (points per axis)  (optional, off by default, default value is 10)

- **-opt**.ram

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

- **-opt**.gridspacing

  \<float\>          Resampling grid spacing  (optional, on by default, default value is 4)

- **-inxml**

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

## EXAMPLES

otbgui\_OrthoRectification -io.in QB\_TOULOUSE\_MUL\_Extract\_500\_500.tif -io.out QB\_Toulouse\_ortho.tif

## SEE ALSO

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

-

  **info otbgui\_OrthoRectification**

should give you access to the complete manual.