Light though glass

Substance Painter

In this start to finish texturing project within Substance Painter we cover all the techniques you need to texture the robot character.

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# 1 13-10-2012 , 01:37 PM

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Join Date: Feb 2005

Posts: 24

I have made glass cylinder and wanted to have light inside them, pretty much as you see on christmas lights, I have made a light inside the cylinder and the problem is the light is not showing through the glass like it should, how do i make it do that?

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# 2 13-10-2012 , 03:55 PM

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Join Date: Feb 2004

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You could try this: https://lesterbanks.com/2011/02/getti...light_surface/

Do you want to see the filament, or just have the glow? If you want the filament, you're going to have to model it.

Imagination is more important than knowledge.

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# 3 13-10-2012 , 03:59 PM

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Thts just what im looking for thanx, i just want the glow

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# 4 15-10-2012 , 12:39 AM

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Ok after further testing it, it wasn't excactly what I was looking for, this only works if the objects that should emit the glow is intersecting with other objects which it isn't in my case, so you have anymore good ideas pls throw them my was, any help would be highly appreciated

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# 5 15-10-2012 , 02:19 AM

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Location: Australia

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A surface shader?

cheers bullet

bullet1968

"A Darkness at Sethanon", a book I aspire to model some of the charcters and scenes

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# 6 15-10-2012 , 02:26 AM

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Join Date: Feb 2004

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... this only works if the objects that should emit the glow is intersecting with other objects which it isn't in my case...

Originally Posted by WarHammerDK

What do you mean? It's completely impartial to the geometry.

Imagination is more important than knowledge.

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# 7 15-10-2012 , 10:07 AM

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no if you look through the tutorial video, if he removes the plane the wire is placed upon there's no glow what so ever

A surface shader on the other hand worked

Last edited by WarHammerDK; 15-10-2012 at 10:12 AM.

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# 8 26-10-2012 , 05:45 PM

Chealey
Join Date: Oct 2012

Location: United Kingdom

Posts: 12

for just a glow effect when your in your shader lambert/blinn whatever go to special effects and set the glow (also set the colour of the glow for your lights colour) user added image