---
name: "otbgui_FineRegistration"
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_FineRegistration"
---

# otbgui\_FineRegistration(1)

OTB FineRegistration application

## NAME

otbgui\_FineRegistration - OTB FineRegistration application

## DESCRIPTION

This is the FineRegistration application, version 5.2.0 Estimate disparity map between two images.

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

### Parameters:

- **-progress** \<boolean\>

  Report progress

 **-ref**      \<string\>         Reference Image  (mandatory)\
  **-sec**      \<string\>         Secondary Image  (mandatory)\
  **-out**      \<string\> \[pixel\] Output Image  \[pixel=uint8/uint16/int16/uint32/int32/float/double\] (default value is float) (mandatory)\
  **-erx**      \<int32\>          Exploration Radius X  (mandatory)\
  **-ery**      \<int32\>          Exploration Radius Y  (mandatory)\
  **-mrx**      \<int32\>          Metric Radius X  (mandatory)\
  **-mry**      \<int32\>          Metric Radius Y  (mandatory)

- **-w**

  \<string\>         Image To Warp  (optional, off by default)

- **-wo**

  \<string\> \[pixel\] Output Warped Image  \[pixel=uint8/uint16/int16/uint32/int32/float/double\] (default value is float) (optional, off by default)

- **-cox**

  \<float\>          Coarse Offset X  (optional, on by default, default value is 0)

- **-coy**

  \<float\>          Coarse Offset Y  (optional, on by default, default value is 0)

- **-ssrx**

  \<float\>          Sub-Sampling Rate X  (optional, on by default, default value is 1)

- **-ssry**

  \<float\>          Sub-Sampling Rate Y  (optional, on by default, default value is 1)

- **-rgsx**

  \<float\>          Reference Gaussian Smoothing X  (optional, off by default)

- **-rgsy**

  \<float\>          Reference Gaussian Smoothing Y  (optional, off by default)

- **-sgsx**

  \<float\>          Secondary Gaussian Smoothing X  (optional, off by default)

- **-sgsy**

  \<float\>          Secondary Gaussian Smoothing Y  (optional, off by default)

- **-m**

  \<string\>         Metric  (optional, off by default)

- **-spa**

  \<float\>          SubPixelAccuracy  (optional, on by default, default value is 0.01)

- **-vmlt**

  \<float\>          Validity Mask Lower Threshold  (optional, off by default)

- **-vmut**

  \<float\>          Validity Mask Upper Threshold  (optional, off by default)

- **-ram**

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

- **-inxml**

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

## EXAMPLES

otbgui\_FineRegistration -ref StereoFixed.png -sec StereoMoving.png -out FineRegistration.tif -erx 2 -ery 2 -mrx 3 -mry 3

## SEE ALSO

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

-

  **info otbgui\_FineRegistration**

should give you access to the complete manual.