Add missing Copyright to python files

BUG=webm:1655,webm:1654

Change-Id: I2063c59218e082f40958dddbdcb1c105d5440199

9 files changed, 81 insertions, 7 deletions

diff --git a/tools/3D-Reconstruction/MotionEST/Anandan.py b/tools/3D-Reconstruction/MotionEST/Anandan.py
index b96cd9fd0..5ff9e9893 100644
--- a/tools/3D-Reconstruction/MotionEST/Anandan.py
+++ b/tools/3D-Reconstruction/MotionEST/Anandan.py
@@ -1,4 +1,12 @@
-#!/usr/bin/env python
+##  Copyright (c) 2020 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+##
+
 # coding: utf-8
 import numpy as np
 import numpy.linalg as LA
diff --git a/tools/3D-Reconstruction/MotionEST/Exhaust.py b/tools/3D-Reconstruction/MotionEST/Exhaust.py
index 97cfc41de..2d6a4d811 100644
--- a/tools/3D-Reconstruction/MotionEST/Exhaust.py
+++ b/tools/3D-Reconstruction/MotionEST/Exhaust.py
@@ -1,4 +1,12 @@
-#!/usr/bin/env python
+##  Copyright (c) 2020 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+##
+
 # coding: utf-8
 import numpy as np
 import numpy.linalg as LA
diff --git a/tools/3D-Reconstruction/MotionEST/GroundTruth.py b/tools/3D-Reconstruction/MotionEST/GroundTruth.py
index 20eb5f1eb..12bc53ff7 100644
--- a/tools/3D-Reconstruction/MotionEST/GroundTruth.py
+++ b/tools/3D-Reconstruction/MotionEST/GroundTruth.py
@@ -1,4 +1,12 @@
-#!/ usr / bin / env python
+##  Copyright (c) 2020 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+##
+
 #coding : utf - 8
 import numpy as np
 import numpy.linalg as LA
diff --git a/tools/3D-Reconstruction/MotionEST/HornSchunck.py b/tools/3D-Reconstruction/MotionEST/HornSchunck.py
index 38fcae1e7..976bd4a17 100644
--- a/tools/3D-Reconstruction/MotionEST/HornSchunck.py
+++ b/tools/3D-Reconstruction/MotionEST/HornSchunck.py
@@ -1,4 +1,12 @@
-#!/usr/bin/env python
+##  Copyright (c) 2020 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+##
+
 # coding: utf-8
 import numpy as np
 import numpy.linalg as LA
diff --git a/tools/3D-Reconstruction/MotionEST/MotionEST.py b/tools/3D-Reconstruction/MotionEST/MotionEST.py
index a9a4acedc..0959530fa 100644
--- a/tools/3D-Reconstruction/MotionEST/MotionEST.py
+++ b/tools/3D-Reconstruction/MotionEST/MotionEST.py
@@ -1,4 +1,12 @@
-#!/ usr / bin / env python
+##  Copyright (c) 2020 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+##
+
 #coding : utf - 8
 import numpy as np
 import numpy.linalg as LA
diff --git a/tools/3D-Reconstruction/MotionEST/SearchSmooth.py b/tools/3D-Reconstruction/MotionEST/SearchSmooth.py
index e0b7fb638..2dc6771ee 100644
--- a/tools/3D-Reconstruction/MotionEST/SearchSmooth.py
+++ b/tools/3D-Reconstruction/MotionEST/SearchSmooth.py
@@ -1,4 +1,12 @@
-#!/usr/bin/env python
+##  Copyright (c) 2020 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+##
+
 # coding: utf-8
 import numpy as np
 import numpy.linalg as LA
diff --git a/tools/3D-Reconstruction/MotionEST/Util.py b/tools/3D-Reconstruction/MotionEST/Util.py
index a5265f44e..551881cfd 100644
--- a/tools/3D-Reconstruction/MotionEST/Util.py
+++ b/tools/3D-Reconstruction/MotionEST/Util.py
@@ -1,4 +1,12 @@
-#!/usr/bin/env python
+##  Copyright (c) 2020 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+##
+
 # coding: utf-8
 import numpy as np
 import numpy.linalg as LA
diff --git a/tools/3D-Reconstruction/genY4M/genY4M.py b/tools/3D-Reconstruction/genY4M/genY4M.py
index 6ef5c6c8c..8028102f0 100644
--- a/tools/3D-Reconstruction/genY4M/genY4M.py
+++ b/tools/3D-Reconstruction/genY4M/genY4M.py
@@ -1,3 +1,12 @@
+##  Copyright (c) 2020 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+##
+
 import argparse
 from os import listdir, path
 from PIL import Image
diff --git a/tools/non_greedy_mv/non_greedy_mv.py b/tools/non_greedy_mv/non_greedy_mv.py
index 513faa435..a46b7e760 100644
--- a/tools/non_greedy_mv/non_greedy_mv.py
+++ b/tools/non_greedy_mv/non_greedy_mv.py
@@ -1,3 +1,12 @@
+##  Copyright (c) 2020 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+##
+
 import sys
 import matplotlib.pyplot as plt
 from matplotlib.collections import LineCollection