• DepthAI
  • Oak-1-Poe deactivation of internal camera calibration

Hi,
Is there way to disable internal camera calibration on oak-1-poe and flash new distortion coefficients to camera? Its seems like flash script calibration_flash.py isn't functioning properly.

  • erik replied to this.

    Hi mateuszjedynakhotmailcom ,

    Its seems like flash script calibration_flash.py isn't functioning properly.

    Could you elaborate more on this? How did you try to flash calibration?
    Thanks, Erik

    I first obtain a json file containing all of the camera's information using calibration reader.py, and then I alter the distortion coefficient and the intrinsic matrix's values. After that I upload .json file using the calibration_flash.py script and test it using the calibration_reader script. Calibration reader read the right values, but when I use rgb preview, I can't tell the difference between before and after flashing the new values. I change values several times to values way to big from orignal to see diffrences, but still no result.

    • erik replied to this.

      Hi mateuszjedynakhotmailcom ,

      I can't tell the difference between before and after flashing the new values

      I'm not exactly sure what you are looking to achieve, is it to undistort the wide fov color stream? If so, this isn't enabled by default, but you can use example here.
      Thanks, Erik