CombineVTKPolyData.py
=====================

.. code-block:: none

  Description: Combine several vtk files into one vtk file.
  
  Usage:
    CombineVTKPolyData.py  <vtkfiles>... -o <combined> [-v]
    CombineVTKPolyData.py (-h | --help)
  
  Options:
    -h --help                Show this screen.
    -v --verbose             Verbose
    -o --output <combined>   Output file
  
  Examples:
  CombineVTKPolyData.py file1.vtk file2.vtk -o file_combine.vtk
  CombineVTKPolyData.py file1.vtk -o file_combine.vtp
  
  Author(s): Jian Cheng (jian.cheng.1983@gmail.com)
  
  Copyright (c) 2015-2017 the dmritool contributors.
  For more information, see https://diffusionmritool.github.io