.TH i.ortho.elev 1grass "" "GRASS 7.8.5" "GRASS GIS User's Manual"
.SH NAME
\fI\fBi.ortho.elev\fR\fR  \- Select or modify the target elevation model.
.SH KEYWORDS
imagery, orthorectify
.SH SYNOPSIS
\fBi.ortho.elev\fR
.br
\fBi.ortho.elev \-\-help\fR
.br
\fBi.ortho.elev\fR [\-\fBp\fR] \fBgroup\fR=\fIname\fR  [\fBlocation\fR=\fIname\fR]   [\fBmapset\fR=\fIname\fR]   [\fBelevation\fR=\fIname\fR]   [\fBmath_expression\fR=\fIstring\fR]   [\fBunits\fR=\fIstring\fR]   [\fBnull_value\fR=\fIstring\fR]   [\-\-\fBhelp\fR]  [\-\-\fBverbose\fR]  [\-\-\fBquiet\fR]  [\-\-\fBui\fR]
.SS Flags:
.IP "\fB\-p\fR" 4m
.br
Print currently selected elevation map and exit
.IP "\fB\-\-help\fR" 4m
.br
Print usage summary
.IP "\fB\-\-verbose\fR" 4m
.br
Verbose module output
.IP "\fB\-\-quiet\fR" 4m
.br
Quiet module output
.IP "\fB\-\-ui\fR" 4m
.br
Force launching GUI dialog
.SS Parameters:
.IP "\fBgroup\fR=\fIname\fR \fB[required]\fR" 4m
.br
Name of imagery group for ortho\-rectification
.IP "\fBlocation\fR=\fIname\fR" 4m
.br
Location name
.br
Name of the target location
.IP "\fBmapset\fR=\fIname\fR" 4m
.br
Name of mapset (default: current search path)
.br
Name of the target mapset
.IP "\fBelevation\fR=\fIname\fR" 4m
.br
Name of elevation map to use for ortho\-rectification
.IP "\fBmath_expression\fR=\fIstring\fR" 4m
.br
Math expression to convert to real elevation
.IP "\fBunits\fR=\fIstring\fR" 4m
.br
Unit of the elevation map
.br
Options: \fImiles, feet, meters, kilometers, acres, hectares\fR
.IP "\fBnull_value\fR=\fIstring\fR" 4m
.br
No data value
.SH DESCRIPTION
\fIi.ortho.elev\fR is used to select or modify the target elevation model.
.SH SEE ALSO
\fI
i.ortho.photo
.br
i.ortho.camera
.br
i.photo.2image
.br
i.photo.2target
.br
i.ortho.init
.br
i.rectify
\fR
.SH AUTHOR
Mike Baba,  DBA Systems, Inc.
.br
Bugfixes and enhancements for GRASS GIS 7 by Markus Metz
.SH SOURCE CODE
.PP
Available at: i.ortho.elev source code (history)
.PP
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.PP
© 2003\-2020
GRASS Development Team,
GRASS GIS 7.8.5 Reference Manual