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g.transform.1grass
Langue: en
Version: 336336 (ubuntu - 24/10/10)
Section: 1 (Commandes utilisateur)
NAME
g.transform - Computes a coordinate transformation based on the control points.KEYWORDS
general, transformation, GCPSYNOPSIS
g.transformg.transform help
g.transform [-s] group=name order=integer [format=string[,string,...]] [--verbose] [--quiet]
Flags:
- -s
Display summary information- --verbose
Verbose module output- --quiet
Quiet module output
Parameters:
- group=name
Name of input imagery group- order=integer
Rectification polynomial order
Options: 1-3- format=string[,string,...]
Output format
Options: idx,src,dst,fwd,rev,fxy,rxy,fd,rd
Default: fd,rd
idx: point index
src: source coordinates
dst: destination coordinates
fwd: forward coordinates (destination)
rev: reverse coordinates (source)
fxy: forward coordinates difference (destination)
rxy: reverse coordinates difference (source)
fd: forward error (destination)
rd: reverse error (source)
DESCRIPTION
g.transform is an utility to compute transformation based upon GCPs and output error measurements.SEE ALSO
i.rectifyAUTHORS
Brian J. BuckleyGlynn Clements
Last changed: $Date: 2006-07-03 18:31:52 +0200 (lun, 03 lug 2006) $
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