stereolabs/zed-ros-wrapper

[ INFO] [1686225946.410102174]: ZED connection -> CALIBRATION FILE NOT AVAILABLE

dheerubhai-101 opened this issue · 3 comments

dheerubhai-101 commented

Preliminary Checks

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  • This issue is not a question, feature request, or anything other than a bug report directly related to this project.

Description

I have tried launching the ZED camera using
roslaunch zed_wrapper zed.launch
but an error pops up saying the calibration file is not found. I have confirmed that calibration file is present in usr/local/zed/settings and the file is SN3206.conf which came with the SDK. Facing this error although the calibration file exists.

Steps to Reproduce

  1. I have installed the ZED SDK 4.0 with latest CUDA 12.1. I used the same launch file with sample svo files and it ran without any error.
  2. Launched the zed.launch file

Expected Result

ZED camera should launch

Actual Result

Screenshot from 2023-06-08 18-48-36

ZED Camera model

ZED

Environment

OS: Ubuntu 20.04
CPU: Intel Core i7-12700H
GPU: Nvidia RTX 3050ti
ZED SDK v4.0
CUDA v12.1

Anything else?

No response

Myzhar commented

Hi @dheerubhai-101
can you test if ZED Depth Viewer works correctly?

dheerubhai-101 commented

Hi @Myzhar, I'm really sorry for the late reply. I have tried launching the launch file with a ZED2 camera and it worked just fine. I was able to visualize the data but I could not test what you suggested for ZED camera as I don't have access to it currently. I will let you know once I get back the hardware.

TLDR: calibration file worked for ZED2 camera but not for ZED

github-actions commented

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