Converting 2 large files to a single large KRO for conversion to cube

  • Hi, I have a gigapixel image which is 300,000 x 60,000 pixels. It's cylindrical with the horizon offset. HFOV = 180, VFOV=45 (the photo is of only land, there is no sky)

    I need to convert a cylindrical image which exists as 2 master files (each is 300,000px wide PSB) to Cubic.

    My question: Do I need to combine the source files into a single KRO first, and then convert to cube? Or can I do it all in one go?


    thanks!

    Edited 2 times, last by 360cities (August 23, 2018 at 7:19 PM).

  • Jeffrey,

    Just use the "Convert SPHERE CUBE Droplet" tool of krpano.

    I created for you a test case: I changed the original spherical pano (360x180 100.000x50.000px https://pavel.ursiny.sk/pano/cz/Praha/Petrin_2015/ ) to a cylindrical 360x83 10.000x2.816px in PTGui.
    Then I dropped the image on the "Convert SPHERE CUBE Droplet" and made out of cube the multiresolution vtour:
    https://pavel.ursiny.sk/test/Petrin_2015_test/
    I haven't limited the view of the testcase's vtour to not see the zenith and nadir parts of the panorama.

    Enjoy!
    Pavel

Participate now!

Don’t have an account yet? Register yourself now and be a part of our community!