Fix rectangle selection in some of python samples

9 years ago · 3a51cae208
parent cb7cc81653
commit 3a51cae208
1 changed files with 1 additions and 0 deletions
--- a/samples/python/common.py
+++ b/samples/python/common.py
@ -173,6 +173,7 @@ class RectSelector:
        x, y = np.int16([x, y]) # BUG
        if event == cv2.EVENT_LBUTTONDOWN:
            self.drag_start = (x, y)
+            return
        if self.drag_start:
            if flags & cv2.EVENT_FLAG_LBUTTON:
                xo, yo = self.drag_start