Displacement

SHADER TYPE: Wrapped Knurl

Wrapped Knurl is a displacement type that can be used to create a lumpy surface; used in tool handles, for example. 

Parameter: Explanation: Default value: Possible values and comments:
Scale Scale factor 1  
Blend Blending factor of the pattern edges 0.1 0.0–1, highest blending at 1
Amplitude Bump height factor 1 values 0–1 flatten the pattern, values above 1 emphasise the differences in height, values below 0 invert the pattern

 

wrknurl1.gif (8203 bytes)
Scale: 1
Blend: 0.1
Amplitude: 1		 wrknurl2.gif (7531 bytes)
Scale: 1.5
Blend: 0.1
Amplitude: 1		 wrknurl3.gif (7291 bytes)
Scale: 1.5
Blend: 0.9
Amplitude: 1
wrknurl4.gif (5736 bytes)
Scale: 1.5
Blend: 0.1
Amplitude: 0.5		 wrknurl5.gif (5267 bytes)
Scale: 1.5
Blend: 0.9
Amplitude: 0.4
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