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[Resolved] Iray Alpha Channel Transparency with billboards?

S.CaronS.Caron Posts: 10
edited February 2018 in Technical Help (nuts n bolts)

Hello all,

Picked up a few of DM's props with the latest V4 & M4 sale however I don't seen an option for alpha channel maps so I'm seeing the black billboard when rendering using Iray.  Right now all the textures have been converted over to Iray and I have the flame texture set in the Emission Color Slot, is there a better way of doing this?

 

 

Flame.JPG
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Post edited by S.Caron on

Comments

  • S.CaronS.Caron Posts: 10
    edited February 2018

    Ok I figured it out, for anyone else who might stumble across this same issue... You need to do a black/white mask of the image and put it in the "Cutout Opacity" slot.

    Flame.JPG
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    Post edited by S.Caron on
  • mikethe3dguymikethe3dguy Posts: 515

    Thanks for leaving your solution! You probably just saved me some time.

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