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- """
- ***************************************************************************
- i_cca.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. *
- * *
- ***************************************************************************
- """
- __author__ = 'Médéric Ribreux'
- __date__ = 'March 2016'
- __copyright__ = '(C) 2016, Médéric Ribreux'
- from .i import verifyRasterNum, regroupRasters, importSigFile
- def checkParameterValuesBeforeExecuting(alg, parameters, context):
- return verifyRasterNum(alg, parameters, context, 'input', 2, 8)
- def processCommand(alg, parameters, context, feedback):
- # Regroup rasters
- group, subgroup = regroupRasters(alg, parameters, context,
- 'input', 'group', 'subgroup')
- signatureFile = alg.parameterAsString(parameters, 'signature', context)
- shortSigFile = importSigFile(alg, group, subgroup, signatureFile)
- parameters['signature'] = shortSigFile
- # Handle other parameters
- alg.processCommand(parameters, context, feedback)
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