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hair

Posted: Wed Apr 19, 2017 4:34 pm
by nickyc
Hey there,

I was wondering if anybody worked out what material is best used to deliver great results in real hair situations.
I want that nice backlit effect if possible and let it behave like real hair.
Also I wonder if it is possible to somehow possible to get the same functionality as in c4d native hair material.
I mean you can let the hair look at the texture beneath for the colour information... this all would be of great help!

Thanks

Re: hair

Posted: Thu Apr 20, 2017 10:31 am
by bepeg4d
Hi nickyc,
you can use a mix material with diffuse and glossy, but I prefer to use only one specular material, it gives more like to the hairs:
Screen Shot 2017-04-20 at 12.29.01.jpg
You can get the color information by placing your texture in the diffuse pin (for diffuse and glossy), and in the transmission pin (for specular):
Screen Shot 2017-04-20 at 12.30.06.jpg
Happy hair rendering,
ciao beppe

Re: hair

Posted: Thu Apr 20, 2017 11:46 am
by nickyc
Thanks, Beppe! Very usefull, what about if light comes from the back to give that nice backlight effect?
Is there a workflow for that situation!

Thanks!

Nick

Re: hair

Posted: Thu Apr 20, 2017 2:21 pm
by bepeg4d
Hi Nick,
specular material or diffuse with transmission are perfect for this kind of situation:
Screen Shot 2017-04-20 at 16.09.39.jpg
Screen Shot 2017-04-20 at 16.19.23.jpg
ciao beppe