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42 lines
1.6 KiB
Python
42 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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i_cca.py
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--------
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Date : March 2016
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Copyright : (C) 2016 by Médéric Ribreux
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Email : medspx at medspx dot fr
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = 'Médéric Ribreux'
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__date__ = 'March 2016'
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__copyright__ = '(C) 2016, Médéric Ribreux'
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from .i import verifyRasterNum, regroupRasters, importSigFile
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def checkParameterValuesBeforeExecuting(alg, parameters, context):
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return verifyRasterNum(alg, parameters, context, 'input', 2, 8)
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def processCommand(alg, parameters, context, feedback):
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# Regroup rasters
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group, subgroup = regroupRasters(alg, parameters, context,
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'input', 'group', 'subgroup')
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signatureFile = alg.parameterAsString(parameters, 'signature', context)
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shortSigFile = importSigFile(alg, group, subgroup, signatureFile)
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parameters['signature'] = shortSigFile
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# Handle other parameters
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alg.processCommand(parameters, context, feedback)
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