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60 lines
2.0 KiB
Python
60 lines
2.0 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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from __future__ import absolute_import
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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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# 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 multipleOutputDir, verifyRasterNum, regroupRasters
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from processing.core.parameters import getParameterFromString
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def checkParameterValuesBeforeExecuting(alg):
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return verifyRasterNum(alg, 'input', 2, 8)
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def processCommand(alg):
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# Remove output
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output = alg.getOutputFromName('output')
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alg.removeOutputFromName('output')
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# Create output parameter
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param = getParameterFromString("ParameterString|output|output basename|None|False|False")
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param.value = alg.getTempFilename()
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alg.addParameter(param)
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# Regroup rasters
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regroupRasters(alg, 'input', 'group', 'subgroup', {'signature': 'sig'})
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# re-add output
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alg.addOutput(output)
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def processOutputs(alg):
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param = alg.getParameterFromName('output')
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multipleOutputDir(alg, 'output', param.value)
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# Delete output parameter
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alg.parameters.remove(param)
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