Author Topic: transparency problem  (Read 874 times)

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Offline eric.roux1985

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transparency problem
« on: April 05, 2018, 08:02:15 am »
Hi every one ! first, sorry for my bad english....
I would like to create a transparent part, in which I integrate after (via Photoshop) color vectors from a dynamic simulation... The problem is that I can not make my part in transparency, or there are reflections, or dark part(on the three cones) when I use the material  "glass ". I think about a problem of reflection of the light... no ? attached, an example.... in " test2" why the cone are not transparent ? !someone would have an idea, in advance, thank you very much!

Offline DriesV

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Re: transparency problem
« Reply #1 on: April 05, 2018, 08:10:41 am »
Hi,

My best guess is that you get these dark surfaces because Global Illumination is disabled. Or the Ray Bounces are set too low.
Are you using KeyShot 7? A quick fix is to go to the Project panel's Lighting tab and select the 'Product' Lighting Preset.
Let me know if that helps.

Dries

Offline eric.roux1985

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Re: transparency problem
« Reply #2 on: April 05, 2018, 11:43:35 pm »
Hey dries ! thanks for your help ....
Your right, the global illumination was disabled ! I'm using keyshot 6 pro for the moment.
I make a new test with " product" lighting preset and the result is better, can you explain me in what condition its better to use 'product" lightning preset ?! ordinary i use "basic "
Thanks you very much for your quick response and your help Dries :)

Have a good day !

Offline eric.roux1985

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Re: transparency problem
« Reply #3 on: April 06, 2018, 04:34:13 am »
After a few test, I  get something approximately correct, thanks you for your help !