Hi folks,
I have an AGX Orin running Jetpack 6 with SDK 4.2.1, with a quad capture card, with 4 ZED Xs connected to it.
In my program I have 4 threads reading the 4 cameras, I’m running at 15fps. I’m storing the image timestamps using the camera.getTimestamp(TIME_REFERENCE::IMAGE);
function after each camera.grab()
call.
I was under the impression that the ZED X’s connected to the capture card should capture synchronized frames within 100us automatically (meaning without any specific setup on my part), but when comparing the timestamps of my images they are off by up to 15ms.
Is this expected? Am I using the wrong method of getting the image timestamp?