Preview only outputs 30fps

[PmikeGamer]

I'm just confused about the preview as it looks entirely like 30fps when it says the camera is outputting 60fps, so I was unsure if it was working or not. Then I look at my camera in obs studio and it is clearly 60fps. The camera preview should show the real fps of the camera and not always 30fps.

[mintelyesyes]

That's because the AprilTag API that was originally used takes up about half that FPS, even if the actual program is not running.

[mintelyesyes]

If not that, then check the Camera FPS in the settings. The default is always 30FPS there.