Hello guys,
I've got some issues with Caustics and new Vray Materials, and Vray Express Materials.
My scene is standart, Vray plane, one Rectangular light, and a diamond.
All images are rendered with same settings.
My caustics settings are :
For the first image, i used vray old standard material, and setup for being a diamond material.
You can see Caustics under the diamond.
Second is rendered with new VrayMtl, no caustics under the diamond.
And the third is rendered with Vray Express Diamond setup, little caustics under Diamond, but just white light.
I made some renders with juste a ball, and basic glass tinted material, with old material i have some coloured caustics, and no caustics with the new one.
I tryed Caustics in reference of this video http://www.youtube.com/watch?v=F2c8cSArXnM but it's Vray for Max.
Also i just can't make the same sharp caustics as he did.
Maybe my settings are not good with the new materials, and to be honnest, i'm not a Vray professional yet
Also i didn't find the way to add Bump and Displacement to the new VrayMtl...
It is mentionned in the help files (http://help.chaosgroup.com/vray/help...aymaterial.htm) that it's possible to add them.
Does anyone had a solution ?
Best regards from France !
(Sorry if my english looks like french...)
I've got some issues with Caustics and new Vray Materials, and Vray Express Materials.
My scene is standart, Vray plane, one Rectangular light, and a diamond.
All images are rendered with same settings.
My caustics settings are :
For the first image, i used vray old standard material, and setup for being a diamond material.
You can see Caustics under the diamond.
Second is rendered with new VrayMtl, no caustics under the diamond.
And the third is rendered with Vray Express Diamond setup, little caustics under Diamond, but just white light.
I made some renders with juste a ball, and basic glass tinted material, with old material i have some coloured caustics, and no caustics with the new one.
I tryed Caustics in reference of this video http://www.youtube.com/watch?v=F2c8cSArXnM but it's Vray for Max.
Also i just can't make the same sharp caustics as he did.
Maybe my settings are not good with the new materials, and to be honnest, i'm not a Vray professional yet
Also i didn't find the way to add Bump and Displacement to the new VrayMtl...
It is mentionned in the help files (http://help.chaosgroup.com/vray/help...aymaterial.htm) that it's possible to add them.
Does anyone had a solution ?
Best regards from France !
(Sorry if my english looks like french...)
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