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74 lines
2.5 KiB
Python
74 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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gdal2xyz.py
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---------------------
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Date : September 2013
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Copyright : (C) 2013 by Alexander Bruy
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Email : alexander dot bruy at gmail dot com
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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__ = 'Alexander Bruy'
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__date__ = 'September 2013'
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__copyright__ = '(C) 2013, Alexander Bruy'
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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 PyQt4.QtGui import *
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from PyQt4.QtCore import *
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from processing.algs.gdal.GdalAlgorithm import GdalAlgorithm
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from processing.core.parameters import ParameterRaster
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from processing.core.parameters import ParameterNumber
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from processing.core.outputs import OutputTable
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from processing.tools.system import *
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from processing.algs.gdal.GdalUtils import GdalUtils
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class gdal2xyz(GdalAlgorithm):
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INPUT = 'INPUT'
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BAND = 'BAND'
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OUTPUT = 'OUTPUT'
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def defineCharacteristics(self):
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self.name = 'gdal2xyz'
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self.group = '[GDAL] Conversion'
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self.addParameter(ParameterRaster(self.INPUT, 'Input layer', False))
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self.addParameter(ParameterNumber(self.BAND, 'Band number', 1, 9999,
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1))
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self.addOutput(OutputTable(self.OUTPUT, 'Output file'))
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def processAlgorithm(self, progress):
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arguments = []
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arguments.append('-band')
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arguments.append(str(self.getParameterValue(self.BAND)))
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arguments.append('-csv')
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arguments.append(self.getParameterValue(self.INPUT))
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arguments.append(self.getOutputValue(self.OUTPUT))
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commands = []
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if isWindows():
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commands = ['cmd.exe', '/C ', 'gdal2xyz.bat',
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GdalUtils.escapeAndJoin(arguments)]
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else:
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commands = ['gdal2xyz.py', GdalUtils.escapeAndJoin(arguments)]
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GdalUtils.runGdal(commands, progress)
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