typo fix in features_homography.py

diff --git a/samples/python2/feature_homography.py b/samples/python2/feature_homography.py
index 21be4c7..d09c764 100644 (file)
--- a/samples/python2/feature_homography.py
+++ b/samples/python2/feature_homography.py
@@ -49,7 +49,7 @@ class App:
                 ret, frame = self.cap.read()\r
                 if not ret:\r
                     break\r
-                self.frame = np.frame.copy()\r
+                self.frame = frame.copy()\r
             \r
             w, h = getsize(self.frame)\r
             vis = np.zeros((h, w*2, 3), np.uint8)\r