Integrating 3D models with photography
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# 1 20-01-2012 , 03:09 PM
choo's Avatar
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specularity noise

Hi i wanted to shatter the specularity by using a noise map but i am not sure where to plug it in? I am using a blinn and a phong material.
 
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# 2 20-01-2012 , 03:42 PM
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Plug the noise map into the specular color.
Make sure its a gray scale map though or your values might be a little off.


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Last edited by jsprogg; 20-01-2012 at 03:51 PM.
 
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# 3 21-01-2012 , 03:22 PM
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i see, thanksuser added image
 
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# 4 23-01-2012 , 04:31 AM
choo's Avatar
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sorry, i have another question. How do you do it for lambert since it doesnt have any specular color??
 
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# 5 23-01-2012 , 05:02 AM
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a Lambert by its very nature does not have a specular highlight ..its supposed to be matt and not shiny so why would you even use a lambert for a shiny object ?
The answer would be to set the material type to blinn ..hehe


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