From d02a1cc4360ea02dd27b73036e339d38f6af6db3 Mon Sep 17 00:00:00 2001
From: jjaldridge2009 <jjaldridge2009@gmail.com>
Date: Sat, 19 Mar 2022 13:23:56 -0400
Subject: [PATCH] Add MSMF HW Transform toggle

Potential fix for Windows 11 Video Preview issues.
---
 src/player_blink_gui.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/player_blink_gui.py b/src/player_blink_gui.py
index edf39cb..514c53b 100644
--- a/src/player_blink_gui.py
+++ b/src/player_blink_gui.py
@@ -1,3 +1,5 @@
+import os
+os.environ["OPENCV_VIDEOIO_MSMF_ENABLE_HW_TRANSFORMS"] = "0"
 import cv2
 import heapq
 import json
@@ -674,4 +676,4 @@ class Application(tk.Frame):
 
 root = tk.Tk()
 app = Application(master=root)
-app.mainloop()
\ No newline at end of file
+app.mainloop()