ZED X One - nvarguscamerasrc image undistortion

Hello,

We are using ZED X One cameras (driver version 1.2.0) with GStreamer and the nvarguscamerasrc plugin on a Nvidia Jetson Orin XN running JP6.0r2.

No ZEDSDK is adopted at any point of the process.

Being the cameras factory calibrated are the images already undistorted or do we need to undistort them using the calibration files available online?

If they need to be undistorted, which distortion shall be used?

Thanks!

No, factory calibration is available only by using the ZED SDK.

You can use the new zedxonesrc GStreamer element based on the ZED SDK sl:CameraOne object to extract rectified images:

HI @Myzhar , thanks for your reply.
We’ll consider this solution, thank!

In the meantime, which distorsion model has been used to generate the distorsion coefficients?

HI @beniaminopozzan

Normally we use the standard Pin Hole model.