BI NORMAL CALCULATION USING POD

This topic contains 1 reply, has 1 voice, and was last updated by  dgu 3 years, 9 months ago.

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  • #31629

    dgu
    Member

    Dear Team

    when i baked a model (render to texture operation) unwrap it correctly i have no problem with the TANGENT CALCULATION use during the deferred process.
    But i use a model simply textured without baking i have an error using the tangent .
    Sure the data are not present and my question is why…i use the channel 1.
    May you tell us what are the requirement to get the tangente and binormal ?

    kind regards
    david

    #38469

    dgu
    Member

    The solution is to export on channel 0 and it works, i am blind or it s not in the doc 🙂

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