mirror of https://github.com/NaN-tic/nanscan.git
60 lines
1.6 KiB
Python
60 lines
1.6 KiB
Python
# coding=iso-8859-1
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# Copyright (C) 2008 by Albert Cervera i Areny
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# albert@nan-tic.com
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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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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the
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# Free Software Foundation, Inc.,
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# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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import subprocess
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import tempfile
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import codecs
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import os
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class Analyzer:
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analyzers = {}
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def __init__(self):
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self.boxes = []
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@staticmethod
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def registerAnalyzer(name, analyzer):
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Analyzer.analyzers[name] = analyzer
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@staticmethod
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def unregisterAnalyzer(name):
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del Analyzer.analyzers[name]
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@staticmethod
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def create(name):
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return Analyzer.analyzers[name]()
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def scan(self, image):
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pass
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def textInRegion(self, region=None):
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pass
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def featureRectInRegion(self, region=None):
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pass
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# Spawn process and return STDOUT
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def spawn(self, command, *args):
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print "Started: ", command
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command = [ command ] + list( args )
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process = subprocess.Popen( command , stdout=subprocess.PIPE )
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content = process.communicate()[0]
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print "Finished: ", command
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return content
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