
NAME
g.transform - Computes a coordinate transformation based on the control points.
KEYWORDS
general, transformation, GCP
SYNOPSIS
g.transform
g.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.rectify
AUTHORS
Brian J. Buckley
Glynn Clements
Last changed: $Date: 2006-07-03 18:31:52 +0200 (Mon, 03 Jul 2006) $
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