added cv2.destroyAllWindows()

samples/python2/browse.py

@@ -45,3 +45,4 @@ if __name__ == '__main__':
     cv2.imshow('preview', small)
     cv2.setMouseCallback('preview', onmouse)
     cv2.waitKey()
+    cv2.destroyAllWindows() 			

samples/python2/calibrate.py

@@ -54,4 +54,5 @@ if __name__ == '__main__':
     print "RMS:", rms
     print "camera matrix:\n", camera_matrix
     print "distortion coefficients: ", dist_coefs.ravel()
+    cv2.destroyAllWindows() 			
 

samples/python2/camshift.py

@@ -106,6 +106,7 @@ class App(object):
                 break
             if ch == ord('b'):
                 self.show_backproj = not self.show_backproj
+        cv2.destroyAllWindows() 			
 
 
 if __name__ == '__main__':

samples/python2/coherence.py

@@ -70,3 +70,4 @@ if __name__ == '__main__':
             update()
         if ch == 27:
             break
+    cv2.destroyAllWindows() 			

samples/python2/color_histogram.py

@@ -45,3 +45,4 @@ if __name__ == '__main__':
         ch = 0xFF & cv2.waitKey(1)
         if ch == 27:
             break
+    cv2.destroyAllWindows() 			

samples/python2/contours.py

@@ -46,3 +46,4 @@ if __name__ == '__main__':
     cv2.createTrackbar( "levels+3", "contours", 3, 7, update )
     cv2.imshow('image', img)
     0xFF & cv2.waitKey()
+    cv2.destroyAllWindows() 			

samples/python2/demo.py

@@ -149,3 +149,4 @@ class App:
 
 if __name__ == '__main__':
     App().run()
+		

samples/python2/distrans.py

@@ -53,4 +53,5 @@ if __name__ == '__main__':
             update()
         if need_update:
             update()
+    cv2.destroyAllWindows() 			
       

samples/python2/edge.py

@@ -27,4 +27,5 @@ if __name__ == '__main__':
         ch = cv2.waitKey(5)
         if ch == 27:
             break
+    cv2.destroyAllWindows() 			
 

samples/python2/facedetect.py

@@ -56,4 +56,5 @@ if __name__ == '__main__':
 
         if 0xFF & cv2.waitKey(5) == 27:
             break
+    cv2.destroyAllWindows() 			
 

samples/python2/feature_homography.py

@@ -93,3 +93,4 @@ if __name__ == '__main__':
             ref_img = img.copy()
         if ch == 27:
             break
+    cv2.destroyAllWindows() 			

samples/python2/find_obj.py

@@ -100,3 +100,4 @@ if __name__ == '__main__':
     cv2.imshow('find_obj SURF', vis_brute)
     cv2.imshow('find_obj SURF flann', vis_flann)
     0xFF & cv2.waitKey()
+    cv2.destroyAllWindows() 			

samples/python2/floodfill.py

@@ -62,3 +62,4 @@ if __name__ == '__main__':
             connectivity = 12-connectivity
             print 'connectivity =', connectivity
             update()
+    cv2.destroyAllWindows() 			

samples/python2/gabor_threads.py

@@ -65,3 +65,4 @@ if __name__ == '__main__':
     cv2.imshow('img', img)
     cv2.imshow('result', res2)
     cv2.waitKey()
+    cv2.destroyAllWindows() 			

samples/python2/gaussian_mix.py

@@ -54,3 +54,4 @@ if __name__ == '__main__':
         ch = 0xFF & cv2.waitKey(0)
         if ch == 27:
             break
+    cv2.destroyAllWindows() 			

samples/python2/hist.py

@@ -106,4 +106,5 @@ if __name__ == '__main__':
             print 'ESC'
             cv2.destroyAllWindows()
             break
+    cv2.destroyAllWindows() 			
 

samples/python2/inpaint.py

@@ -32,4 +32,5 @@ if __name__ == '__main__':
             img_mark[:] = img
             mark[:] = 0
             sketch.show()
+    cv2.destroyAllWindows() 			
             

samples/python2/letter_recog.py

@@ -154,3 +154,4 @@ if __name__ == '__main__':
         fn = args['--save']
         print 'saving model to %s ...' % fn
         model.save(fn)
+    cv2.destroyAllWindows() 			

samples/python2/lk_homography.py

@@ -107,6 +107,7 @@ def main():
 
     print __doc__
     App(video_src).run()
+    cv2.destroyAllWindows() 			
 
 if __name__ == '__main__':
     main()

samples/python2/lk_track.py

@@ -92,6 +92,7 @@ def main():
 
     print __doc__
     App(video_src).run()
+    cv2.destroyAllWindows() 			
 
 if __name__ == '__main__':
     main()

samples/python2/morphology.py

@@ -56,3 +56,4 @@ if __name__ == '__main__':
         if ch == ord('2'):
             cur_str_mode = str_modes.next()
         update()
+    cv2.destroyAllWindows() 			

samples/python2/motempl.py

@@ -78,3 +78,4 @@ if __name__ == '__main__':
         prev_frame = frame.copy()
         if 0xFF & cv2.waitKey(5) == 27:
             break
+    cv2.destroyAllWindows() 			

samples/python2/mouse_and_match.py

@@ -69,3 +69,4 @@ if __name__ == '__main__':
             cv.imshow("gray",gray)
             if (cv.waitKey() & 255) == 27:
                 break
+    cv2.destroyAllWindows() 			

samples/python2/mser.py

@@ -35,3 +35,4 @@ if __name__ == '__main__':
         cv2.imshow('img', vis)
         if 0xFF & cv2.waitKey(5) == 27:
             break
+    cv2.destroyAllWindows() 			

samples/python2/opt_flow.py

@@ -80,4 +80,5 @@ if __name__ == '__main__':
             if show_glitch:
                 cur_glitch = img.copy()
             print 'glitch is', ['off', 'on'][show_glitch]
+    cv2.destroyAllWindows() 			
 

samples/python2/peopledetect.py

@@ -53,3 +53,4 @@ if __name__ == '__main__':
         ch = 0xFF & cv2.waitKey()
         if ch == 27:
             break
+    cv2.destroyAllWindows() 			

samples/python2/squares.py

@@ -37,3 +37,4 @@ if __name__ == '__main__':
         ch = 0xFF & cv2.waitKey()
         if ch == 27:
             break
+    cv2.destroyAllWindows() 			

samples/python2/stereo_match.py

@@ -71,3 +71,4 @@ if __name__ == '__main__':
     cv2.imshow('left', imgL)
     cv2.imshow('disparity', (disp-min_disp)/num_disp)
     cv2.waitKey()
+    cv2.destroyAllWindows() 			

samples/python2/turing.py

@@ -62,3 +62,4 @@ if __name__ == '__main__':
         cv2.imshow('a', vis)
         if 0xFF & cv2.waitKey(5) == 27:
             break
+    cv2.destroyAllWindows() 			

samples/python2/video.py

@@ -165,3 +165,4 @@ if __name__ == '__main__':
                 cv2.imwrite(fn, img)
                 print fn, 'saved'
             shot_idx += 1
+    cv2.destroyAllWindows() 			

samples/python2/watershed.py

@@ -53,6 +53,7 @@ class App:
                 self.markers[:] = 0
                 self.markers_vis[:] = self.img
                 self.sketch.show()
+        cv2.destroyAllWindows() 			
 		
 
 if __name__ == '__main__':