• DepthAI

  • Revert back to default calibration jsom

I accidentally messed up the calibration on oak-d lite. Now depth view is way off.
i know I can do calibration, yet it seems quite hassle. Can I get the default calibration json for oak-d lite?

thanks.

  • erik replied to this.

    Hello andri , Sorry to hear that. If you haven't backed it up (example here), you can't access it. We might store calibration values for all factory calibrated devices, could you share the Mx ID of your OAK-D-Lite? You can get MX ID when starting the depthai_demo as shown in the img below:

    Thanks, Erik

        Hi @erik thanks for prompt response!
        My device ID: 18443010113F0E1300

        Looking forward to the calibration values.
        Apparently my backup got overwritten when I flash the calibration several times. So, I don't have it now.

        If you have recalibrated just once it should be backed up into the resource folder in depthai. Can you check if that works. If not. I will look it up. I would also need the month and year it was delivered.

        Hi @luxonis-Sachin
        I've tried to flash the created backup file, the result is still the same. It could be because I accidentally hit flash several time, using flash dan flash_v5 script.

        So, I think it would be great if you could let me know the calibration values that you have. My purchase was from the Kickstarter campaign. The order was shipped on January 2022.

        Thanks.

        andri Asking Sachin for this, as I don't have access to these files..

          andri Hello Andri,
          I just checked the logs and looks like our Factory hasn't shared the files from some of the devices which might include your device Calibration. Hoping to have them transferred by the EOD today. Sorry for the delay.

              5 days later
              2 months later

              Hi luxonis-Sachin
              Thanks for replying.
              So sorry, just got a chance to be back to OAKD again. Apparently file is not there anymore, could you please reshare it. Thanks.

                5 days later

                @andri I just pinged Sachin on Slack regarding this.