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Hi there ! Glad to learn something new this lesson. When I add a new image, what does “alpha” mean in the menu box? Thanks

Forum Archive › Hi there ! Glad to learn something new this lesson. When I add a new image, what does “alpha” mean in the menu box? Thanks

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  • September 20, 2018 at 5:05 pm #7788
    pnguyen
    Participant
      September 27, 2018 at 8:58 am #27653
      Kent Trammell
      Participant

        Hi there – Alpha is the transparency channel of the image you’re creating.  If you anticipate needing transparency in your texture then you’ll want to include the alpha.

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