grab+retrieve to use cam on pi

This commit is contained in:
Tim Zeuner 2022-11-30 17:35:53 +01:00
parent f208cda1ed
commit b9965ee956

View File

@ -43,7 +43,8 @@ Mat Input::readWebcam()
return Mat(); return Mat();
} }
cap.read(image); cap.grab();
cap.retrieve(image);
return image; return image;
} }