Khandaker Akif Razzak omi-akif

## png_to_polygon_to_geojson.py
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Created by Stephan Hügel on 2017-03-02
The MIT License (MIT)
Copyright (c) 2017 Stephan Hügel
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	#!/usr/bin/env python
	# -- coding: utf-8 --
	"""
	Created by Stephan Hügel on 2017-03-02
	The MIT License (MIT)
	Copyright (c) 2017 Stephan Hügel
	Permission is hereby granted, free of charge, to any person obtaining a copy
	of this software and associated documentation files (the "Software"), to deal
	in the Software without restriction, including without limitation the rights
	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell