.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.4.
.TH OTBGUI_SEGMENTATION "1" "December 2015" "otbgui_Segmentation 5.2.0" "User Commands"
.SH NAME
otbgui_Segmentation \- OTB Segmentation application
.SH DESCRIPTION
This is the Segmentation application, version 5.2.0
Performs segmentation of an image, and output either a raster or a vector file. In vector mode, large input datasets are supported.
.PP
Complete documentation: http://www.orfeo\-toolbox.org/Applications/Segmentation.html
.SS "Parameters:"
.TP
\fB\-progress\fR
<boolean>        Report progress
.PP
 \fB\-in\fR                         <string>         Input Image  (mandatory)
.TP
\fB\-filter\fR
<string>         Segmentation algorithm [meanshift/cc/watershed/mprofiles] (mandatory, default value is meanshift)
.TP
\fB\-filter\fR.meanshift.spatialr
<int32>          Spatial radius  (mandatory, default value is 5)
.TP
\fB\-filter\fR.meanshift.ranger
<float>          Range radius  (mandatory, default value is 15)
.TP
\fB\-filter\fR.meanshift.thres
<float>          Mode convergence threshold  (mandatory, default value is 0.1)
.TP
\fB\-filter\fR.meanshift.maxiter
<int32>          Maximum number of iterations  (mandatory, default value is 100)
.TP
\fB\-filter\fR.meanshift.minsize
<int32>          Minimum region size  (mandatory, default value is 100)
.TP
\fB\-filter\fR.cc.expr
<string>         Condition  (mandatory)
.TP
\fB\-filter\fR.watershed.threshold <float>
Depth Threshold  (mandatory, default value is 0.01)
.TP
\fB\-filter\fR.watershed.level
<float>          Flood Level  (mandatory, default value is 0.1)
.TP
\fB\-filter\fR.mprofiles.size
<int32>          Profile Size  (mandatory, default value is 5)
.TP
\fB\-filter\fR.mprofiles.start
<int32>          Initial radius  (mandatory, default value is 1)
.TP
\fB\-filter\fR.mprofiles.step
<int32>          Radius step.  (mandatory, default value is 1)
.TP
\fB\-filter\fR.mprofiles.sigma
<float>          Threshold of the final decision rule  (mandatory, default value is 1)
.TP
\fB\-mode\fR
<string>         Processing mode [vector/raster] (mandatory, default value is vector)
.PP
 \fB\-mode\fR.vector.out            <string>         Output vector file  (mandatory)
.TP
\fB\-mode\fR.vector.outmode
<string>         Writing mode for the output vector file [ulco/ovw/ulovw/ulu] (mandatory, default value is ulco)
.TP
\fB\-mode\fR.vector.inmask
<string>         Mask Image  (optional, off by default)
.TP
\fB\-mode\fR.vector.neighbor
<boolean>        8\-neighbor connectivity  (optional, off by default)
.TP
\fB\-mode\fR.vector.stitch
<boolean>        Stitch polygons  (optional, on by default)
.TP
\fB\-mode\fR.vector.minsize
<int32>          Minimum object size  (optional, off by default, default value is 1)
.TP
\fB\-mode\fR.vector.simplify
<float>          Simplify polygons  (optional, off by default, default value is 0.1)
.TP
\fB\-mode\fR.vector.layername
<string>         Layer name  (mandatory, default value is layer)
.TP
\fB\-mode\fR.vector.fieldname
<string>         Geometry index field name  (mandatory, default value is DN)
.TP
\fB\-mode\fR.vector.tilesize
<int32>          Tiles size  (mandatory, default value is 1024)
.TP
\fB\-mode\fR.vector.startlabel
<int32>          Starting geometry index  (mandatory, default value is 1)
.TP
\fB\-mode\fR.vector.ogroptions
<string list>    OGR options for layer creation  (optional, off by default)
.TP
\fB\-mode\fR.raster.out
<string> [pixel] Output labeled image  [pixel=uint8/uint16/int16/uint32/int32/float/double] (default value is uint32) (mandatory)
.TP
\fB\-inxml\fR
<string>         Load otb application from xml file  (optional, off by default)
.SH EXAMPLES
Example of use with vector mode and watershed segmentation
otbgui_Segmentation \-in QB_Toulouse_Ortho_PAN.tif \-mode vector \-mode.vector.out SegmentationVector.sqlite \-filter watershed
Example of use with raster mode and mean\-shift segmentation
otbgui_Segmentation \-in QB_Toulouse_Ortho_PAN.tif \-mode raster \-mode.raster.out SegmentationRaster.tif uint16 \-filter meanshift
.PP

.SH "SEE ALSO"
The full documentation for
.B otbgui_Segmentation
is maintained as a Texinfo manual.  If the
.B info
and
.B otbgui_Segmentation
programs are properly installed at your site, the command
.IP
.B info otbgui_Segmentation
.PP
should give you access to the complete manual.