From 1f419b72181fd94fa862dc8ae07eb67716739171 Mon Sep 17 00:00:00 2001
From: ab-101 <56578530+ab-101@users.noreply.github.com>
Date: Tue, 9 Feb 2021 11:11:27 +0500
Subject: [PATCH] Update detect.py

Without this cv2.imshow opens a window but nothing is visible
---
 detect.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/detect.py b/detect.py
index f9085e670916..3f1d6c521b67 100644
--- a/detect.py
+++ b/detect.py
@@ -118,6 +118,7 @@ def detect(save_img=False):
             # Stream results
             if view_img:
                 cv2.imshow(str(p), im0)
+                cv2.waitKey(1) # 1 millisecond
 
             # Save results (image with detections)
             if save_img: