update licence headers

# ============================================================================================= #

#  Author:       Filip Lux, Lucia Hradecká,                                                     #

#  Copyright:    Filip Lux          : lux.filip@gmail.com                                       #

#                Lucia Hradecká     : lucia.d.hradecka@gmail.com                                #

#                                                                                               #

#  MIT License.                                                                                 #

#                                                                                               #

#  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                    #

#  copies of the Software, and to permit persons to whom the Software is                        #

#  furnished to do so, subject to the following conditions:                                     #

#                                                                                               #

#  The above copyright notice and this permission notice shall be included in all               #

#  copies or substantial portions of the Software.                                              #

#                                                                                               #

#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR                   #

#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,                     #

#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE                  #

#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER                       #

#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,                #

#  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE                #

#  SOFTWARE.                                                                                    #

# ============================================================================================= #

import numpy as np

import tifffile

import os