Problem with Step 6a (Optional): Calculate Per-pixel Depth Correction

Home › Forums › AR Sandbox Forum › Problem with Step 6a (Optional): Calculate Per-pixel Depth Correction

Tagged: 

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • January 17, 2023 at 2:29 pm #2433
    Nicolas Mendoza
    Participant

    Hi guys i was trying to improve the calibration of the kinect (1414), with the the optional step 6a, after doing all the steps and trying to save the calibration into the calibration file with the “S” key this error pop ups. I tried 3 times but did not work out. Any ideas?

    Calibrate Depth Lens
    Could not calibrate depth correction coefficient due to exception IO::Standarfile: Unabled to open file usr:local/etc/Vrui-8-0/kinet-3.10/ depthCorrection B00364707342125B.dat for writting due to error I3(permission denied)

    Here is the screenshot

    https://drive.google.com/drive/folders/1ejl4AOtoIMFjDqUbAx2llldl-lRiRUGr?usp=share_link

    Cheers!

    January 19, 2023 at 6:59 am #2434
    Sean Robinson
    Participant

    Did you run RawKinectViewer with sudo? sudo is needed because the calibration file will be written to a “system” (vs “home”) directory.

    What do you get when you run ls -l /usr/local/etc/Vrui-8.0/Kinect-3.10/ in a terminal window? This should list files and permissions in the same directory RawKinectViewer wants to write the calibration.

  • Author
    Posts
Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.