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

# otbcli\_SampleExtraction(1)

OTB SampleExtraction application

## NAME

otbcli\_SampleExtraction - OTB SampleExtraction application

## DESCRIPTION

This is the SampleExtraction application, version 5.6.0 Extracts samples values from an image.

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

### Parameters:

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

  Report progress

 **-in**                   \<string\>         InputImage  (mandatory)\
  **-vec**                  \<string\>         Input sampling positions  (mandatory)\
  **-out**                  \<string\>         Output samples  (optional, off by default)\
  **-outfield**             \<string\>         Output field names \[prefix/list\] (mandatory, default value is prefix)\
  **-outfield.prefix.name** \<string\>         Output field prefix  (mandatory, default value is value\_)\
  **-outfield.list.names**  \<string list\>    Output field names  (mandatory)\
  **-field**                \<string\>         Field Name  (optional, on by default, default value is class)\
  **-layer**                \<int32\>          Layer Index  (optional, on by default, default value is 0)\
  **-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

otbcli\_SampleExtraction -in support\_image.tif -vec sample\_positions.sqlite -outfield prefix -outfield.prefix.name band\_ -field label -out sample\_values.sqlite