grab+retrieve to use cam on pi

This commit is contained in:
2022-11-30 17:35:53 +01:00
parent f208cda1ed
commit b9965ee956
+2 -1
View File
@@ -43,7 +43,8 @@ Mat Input::readWebcam()
return Mat();
}
cap.read(image);
cap.grab();
cap.retrieve(image);
return image;
}