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Rendering with Arnold in CINEMA 4D using the C4DtoA plug-in.
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Need Help transparent glass render black

2 REPLIES 2
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Message 1 of 3
crown.carlos
2190 Views, 2 Replies

Need Help transparent glass render black

Hello I'm having problem with glass and transparent export.

first of all sorry about my english its not so good. I searched a lot similar topics but nothing works for my.

I want export a simple transparent background, in my composition theres a simple glass bottle but when i export the transparent background its OK but my glass bottle on the transparent areas are black. What am I doing wrong?

I tried with the following settings:

-Arnold tag on object and disable Opaque option.

-Arnold Sky and camera 0 (OK for my transparent background) Alpha on viewer picture its solid withe 😞

-Material Glass - Arnold Shader Network - Geometry: Cutout opacity from With to Black (all the reflections of the light goner)


Please help me!!!

File: https://we.tl/t-TiscBxHx4R




picture.jpg.24537ebc184949810538e1a23cea6dc0.jpg

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2 REPLIES 2
Message 2 of 3
lee_griggs
in reply to: crown.carlos

SoftBox_Square_white.tif is missing. It won't render without it.

You need to enable Transmit AOVs to see the alpha through the glass.

6246-1584013755771.png

Lee Griggs
Arnold rendering specialist
AUTODESK
Message 3 of 3
crown.carlos
in reply to: lee_griggs

Wow I can't belive 🙂 Your the best Problem solved

Thank u so much!!

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