Copyright update 2020

[modules/med.git] / src / MEDCalc / exe / image2med / image2med.py

diff --git a/src/MEDCalc/exe/image2med/image2med.py b/src/MEDCalc/exe/image2med/image2med.py
index 66eae7b6447d55f0ce8baf6464f7f0db756bceb4..fdef5c413d2eec163fb2f2494a0e370aadbb4e1a 100755 (executable)
--- a/src/MEDCalc/exe/image2med/image2med.py
+++ b/src/MEDCalc/exe/image2med/image2med.py
@@ -1,6 +1,5 @@
-#!/usr/bin/env python
-#  -*- coding: iso-8859-1 -*-
-# Copyright (C) 2011-2016  CEA/DEN, EDF R&D
+#!/usr/bin/env python3
+# Copyright (C) 2011-2020  CEA/DEN, EDF R&D
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
@@ -20,30 +19,30 @@
 #
 # Author : Guillaume Boulant (EDF) 
 
-from optparse import OptionParser
-parser = OptionParser()
-parser.add_option("-i", "--imagefile", dest="imagefile",
+from argparse import ArgumentParser
+parser = ArgumentParser()
+parser.add_agument("-i", "--imagefile", dest="imagefile",
                   help="image file to convert", metavar="FILE")
-parser.add_option("-m", "--medfile", dest="medfile", default=None,
+parser.add_agument("-m", "--medfile", dest="medfile", default=None,
                   help="output med file", metavar="FILE")
-(options, args) = parser.parse_args()
+args = parser.parse_args()
 
 import sys, os
-if options.imagefile is None:
-    print "The image file must be specified"
+if args.imagefile is None:
+    print("The image file must be specified")
     sys.exit()
-imagefile = options.imagefile
+imagefile = args.imagefile
 if not os.path.exists(imagefile):
-    print "The image file %s does not exists"%imagefile
+    print("The image file %s does not exists"%imagefile)
     sys.exit()
 
-if options.medfile is None:
+if args.medfile is None:
     basename = os.path.basename(imagefile)
     medfile = basename[0:len(basename)-3] + "med"
 else:
-    medfile = options.medfile
+    medfile = args.medfile
 
-print "Convert image file %s to a med field saved in %s"%(imagefile,medfile)
+print("Convert image file %s to a med field saved in %s"%(imagefile,medfile))
 from xmedimages import FieldBuilder
 builder = FieldBuilder()    
 builder.image2med(imagefile,medfile)