text: # -*- coding: utf-8 -*-
  """
  Plot Acoular examples
  
  Runs the example scripts found in the current directoy (example*.py)
  and exports generated figures.
  This is for easily creating the figures used for the documentation.
  
  Usage: 
  - Copy script into acoular/examples/ directory
  - Run in terminal
  - Move generated *.png files to acoular/docs/source/examples/
  
  Do not run this script in an ipython console.
  
  Copyright (c) 2018 The Acoular developers.
  All rights reserved.
  """
  
  from glob import glob
  from importlib import import_module
  from pylab import get_fignums, figure, savefig, close
  
  for ex in glob("example*.py"):
      exname = ex[:-3]
      print('Importing %s ...' % exname)
      try:
          import_module(exname)
          for fn in get_fignums():
              figure(fn)
              figname = exname + '_' + str(fn)+ '.png'
              print('Exporting %s ...' % figname)
              savefig(figname, bbox_inches='tight')
          close('all')
      except:
          print('---------------------------------------------')
          print('        Error importing %s !' % ex)
          print('---------------------------------------------')
  