From 5878ab6a0f9af8bcbc0779f77a11e4717c4107e9 Mon Sep 17 00:00:00 2001
From: Gary Bradski <no@email>
Date: Sun, 18 Mar 2012 23:12:55 +0000
Subject: [PATCH] added destroyAllWindows at end

---
 samples/python/edge.py       | 1 +
 samples/python/fback.py      | 1 +
 samples/python/ffilldemo.py  | 1 +
 samples/python/houghlines.py | 1 +
 samples/python/inpaint.py    | 1 +
 samples/python/lkdemo.py     | 1 +
 samples/python/logpolar.py   | 1 +
 samples/python/minarea.py    | 1 +
 8 files changed, 8 insertions(+)

diff --git a/samples/python/edge.py b/samples/python/edge.py
index d4e3d45f89..9413895ca2 100755
--- a/samples/python/edge.py
+++ b/samples/python/edge.py
@@ -57,3 +57,4 @@ if __name__ == '__main__':
 
     # wait a key pressed to end
     cv.WaitKey(0)
+    cv.DestroyAllWindows()
diff --git a/samples/python/fback.py b/samples/python/fback.py
index b3f4f91e6a..e8ac1822fa 100644
--- a/samples/python/fback.py
+++ b/samples/python/fback.py
@@ -53,3 +53,4 @@ class FBackDemo:
 if __name__=="__main__":
     demo = FBackDemo()
     demo.run()
+    cv.DestroyAllWindows()
diff --git a/samples/python/ffilldemo.py b/samples/python/ffilldemo.py
index 2bf4657820..339771e085 100755
--- a/samples/python/ffilldemo.py
+++ b/samples/python/ffilldemo.py
@@ -157,3 +157,4 @@ if __name__ == "__main__":
         elif c == ord('8'):
             print("8-connectivity mode is set");
             connectivity = 8;
+    cv.DestroyAllWindows()
diff --git a/samples/python/houghlines.py b/samples/python/houghlines.py
index 92e359f227..2c697a7ee2 100755
--- a/samples/python/houghlines.py
+++ b/samples/python/houghlines.py
@@ -55,3 +55,4 @@ if __name__ == "__main__":
             USE_STANDARD = not USE_STANDARD
         if k == 27:
             break
+    cv.DestroyAllWindows()
diff --git a/samples/python/inpaint.py b/samples/python/inpaint.py
index dbea42e805..ce5a77ff4c 100755
--- a/samples/python/inpaint.py
+++ b/samples/python/inpaint.py
@@ -66,3 +66,4 @@ if __name__=="__main__":
         if c == ord('i') or c == ord('\n'):
             cv.Inpaint(img, inpaint_mask, inpainted, 3, cv.CV_INPAINT_TELEA)
             cv.ShowImage("inpainted image", inpainted)
+    cv.DestroyAllWindows()
diff --git a/samples/python/lkdemo.py b/samples/python/lkdemo.py
index 2071023cbe..1eed91ba0f 100755
--- a/samples/python/lkdemo.py
+++ b/samples/python/lkdemo.py
@@ -189,3 +189,4 @@ if __name__ == '__main__':
               night_mode = not night_mode
           elif cc == ' ':
               fc = (fc + 1) % len(frames)
+    cv.DestroyAllWindows()
diff --git a/samples/python/logpolar.py b/samples/python/logpolar.py
index 0a4186220c..23c14f813f 100755
--- a/samples/python/logpolar.py
+++ b/samples/python/logpolar.py
@@ -42,3 +42,4 @@ if __name__ == "__main__":
     
     cv.ShowImage("original", src)
     cv.WaitKey()
+    cv.DestroyAllWindows()
diff --git a/samples/python/minarea.py b/samples/python/minarea.py
index d38a7ceaf5..cfcaddd774 100755
--- a/samples/python/minarea.py
+++ b/samples/python/minarea.py
@@ -59,3 +59,4 @@ if __name__ == "__main__":
             break
 
         use_seq = not use_seq
+    cv.DestroyAllWindows()