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This page contains information about the V-Ray Rock Texture.

 


Overview

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The V-Ray Rock Texture generates a procedural rock pattern using two colors or texture maps.

 

UI Path: ||mat Network|| > V-Ray > Texture: Procedural > V-Ray Rock

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Parameters

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Color 1 – Controls the first of the two colors used by the V-Ray Rock procedural.

Color 2 – Controls the second of the two colors used by the V-Ray Rock procedural.

Mix Ratio – Controls the mix between Color 1 and Color 2. For more details, please see the Mix Ratio example below.

Grain Size – Controls the size of the fine grain features. For more details, please see the Grain Size example below.

Diffusion – Lower values make the resulting texture sharper, while higher values blur the texture details more. For more details, please see the Diffusion example below.

Wrap – Enables wrapping for the texture.

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exampleGrainSize
 

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Example: Grain Size

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Grain Size: 0.01

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Grain Size: 0.05

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Grain Size: 0.1

 

 



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Example: Diffusion

 


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Diffusion: 0.1

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Diffusion: 1.0

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Diffusion: 2.0

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Example: Mix Ratio

 


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Mix Ratio: 0.1

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Mix Ratio: 0.5

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Mix Ratio: 0.9

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Notes

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  • If V-Ray Rock textures are combined, diffusion can be used to provide a large detail coloring in one instance of V-Ray Rock texture and finer details provided with another. If black and white values are used then this could be a great way to generate realistic bump maps.