Camera-object calibration with round objects
  • moongrocer
    junior Member
    Posts: 7
    Joined: Wed Sep 30, 2020 6:40 pm

    Camera-object calibration with round objects

    by moongrocer » Wed Sep 30, 2020 6:51 pm

    I am building a 6 foot version of this atom sculpture. I would like to project on the orbits and nucleus with two projectors. One of my ideas is to recreate the model using photos and then calibrate. Is this the most direct way to do this?

    As you could see I started to try using quads with masks, but this is not ideal, IMO

    Thanks for you help.
    Attachments
    Capture.JPG
    Capture.JPG (137.77 KiB) Viewed 1816 times
  • franz
    madMapper master
    Posts: 1080
    Joined: Fri Feb 18, 2005 7:05 pm
    Location: Paris, France
    Contact:

    Re: Camera-object calibration with round objects

    by franz » Thu Oct 01, 2020 12:19 pm

    your object has specular reflections, that change according to the point of view.
    this is not ideal for photogrammetry...

Who is online

Users browsing this forum: No registered users and 34 guests