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How to bake into Octahedral or convert Cubemap into octahedral. (light cookies)

Discussion in 'General Graphics' started by koirat, Jan 16, 2021.

  1. koirat


    Jul 7, 2012
    Since light cookies are packed into texture atlas there is a problem with multiple cubemaps taking to much space and only few of light cookies are visible on a screen.
    Yes we can increase atlas size for light cookies but unity is opting for octahedrals yet I could not find any support for it.
    Previously I could render into cubemap. What can I do now to create octahedrals or convert cubemap into octahedral.