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i.gensigset | ||
Generates statistics for i.smap from raster map. | ||
Imagery (i.*) | ||
ParameterRaster|trainingmap|Ground truth training map|False | ||
ParameterMultipleInput|input|Input rasters|3|False | ||
ParameterNumber|maxsig|Maximum number of sub-signatures in any class|1|None|5|True | ||
OutputFile|signaturefile|Signature File | ||
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# -*- coding: utf-8 -*- | ||
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""" | ||
*************************************************************************** | ||
i_gensigset.py | ||
-------------- | ||
Date : March 2016 | ||
Copyright : (C) 2016 by Médéric Ribreux | ||
Email : medspx at medspx dot fr | ||
*************************************************************************** | ||
* * | ||
* This program is free software; you can redistribute it and/or modify * | ||
* it under the terms of the GNU General Public License as published by * | ||
* the Free Software Foundation; either version 2 of the License, or * | ||
* (at your option) any later version. * | ||
* * | ||
*************************************************************************** | ||
""" | ||
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__author__ = 'Médéric Ribreux' | ||
__date__ = 'March 2016' | ||
__copyright__ = '(C) 2016, Médéric Ribreux' | ||
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# This will get replaced with a git SHA1 when you do a git archive | ||
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__revision__ = '$Format:%H$' | ||
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from i import regroupRasters, file2Output, moveFile | ||
from os import path | ||
from ..Grass7Utils import Grass7Utils | ||
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def processCommand(alg): | ||
# Transform output files in string parameter | ||
signatureFile = alg.getOutputFromName('signaturefile') | ||
origSigFile = signatureFile.value | ||
shortSigFile = path.basename(origSigFile) | ||
alg.setOutputValue('signaturefile', shortSigFile) | ||
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signatureFile = file2Output(alg, 'signaturefile') | ||
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# Regroup rasters | ||
group, subgroup = regroupRasters(alg, 'input', 'group', 'subgroup') | ||
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# Re-add signature files | ||
alg.addOutput(signatureFile) | ||
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# Find Grass directory | ||
interSig = path.join(Grass7Utils.grassMapsetFolder(), 'PERMANENT', 'group', group, 'subgroup', subgroup, 'sigset', shortSigFile) | ||
moveFile(alg, interSig, origSigFile) | ||
alg.setOutputValue('signaturefile', origSigFile) |