lk_track.py window renamed

14 years ago · c9d9d1ec92
parent b175348d93
commit c9d9d1ec92
1 changed files with 1 additions and 3 deletions
--- a/samples/python2/lk_track.py
+++ b/samples/python2/lk_track.py
@ -42,8 +42,6 @@ def main():
    try: video_src = sys.argv[1]
    except: video_src = video.presets['chess']

-    cv2.namedWindow('img', 0)
-
    track_len = 4
    tracks = []
    cam = video.create_capture(video_src)
@ -71,7 +69,7 @@ def main():
            draw_str(vis, (20, 40), 'time: %.02f ms' % (dt*1000))
        prev_frame = frame.copy()

-        cv2.imshow('img', vis)
+        cv2.imshow('lk_track', vis)
        ch = cv2.waitKey(5)
        if ch == 27:
            break