added 0xFF & in front of every waitKey so that it works on linux

2012-03-14 21:46:34 +00:00
parent ade7394e77
commit 9164ccbaaf
22 changed files with 25 additions and 25 deletions
--- a/samples/python2/motempl.py
+++ b/samples/python2/motempl.py
@@ -76,5 +76,5 @@ if __name__ == '__main__':
        cv2.imshow('motempl', vis)

        prev_frame = frame.copy()
-        if cv2.waitKey(5) == 27:
-            break
+        if 0xFF & cv2.waitKey(5) == 27:
+            break