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Carrara F.A.Q (Last Updated: 2025 Jan 04 8:20 pm)

 

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Subject: Stupid Shader Tricks 1


MarkBremmer ( ) posted Mon, 13 April 2015 at 5:43 PM · edited Sun, 05 January 2025 at 5:29 AM

Many moons ago, I used to write articles about Carrara for a magazine. My column was called "Stupid Shader Tricks". I looked for cool and novel ways to use Carrara's super powerful, yet easy-to-use shader editor to create great effects. 

This first one is about how to create a Vargas Girl effect, similar to the pin-up illustrator, Alberto Vargas, from the '40s. This one requires the use of Digital Carvers Guild, Shader Ops. Not all of these will require plugins though...

Here's how it's set up: 

  1. two distant lights, a)pink from the left with no shadows, b)white from the right with 30% shadows and softness enabled.

  2. white plane under the character with 20% white glow. 

  3. ambient lighting set at white, 50%

  4. With a Multichannel mixer, blend the regular character shader with a neutral pink or white shader using the Shader Ops Fake Fresnel effect. 

If you can't see the image well, just right click on it and open the image in a new window or tab. 

file_82aa4b0af34c2313a562076992e50aa3.jp

file_06409663226af2f3114485aa4e0a23b4.jp

file_eecca5b6365d9607ee5a9d336962c534.pn






headwax. ( ) posted Wed, 15 April 2015 at 9:52 PM

Alberto Vargas, eh? what a great memory you have :) Looking forward to seeing what else you come up with. I'm always looking for ways to look my renders hand done !


Antaran ( ) posted Thu, 16 April 2015 at 11:39 AM

That's a very cool effect! Thank you! I hope you can post more from your column.


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