Poser Tutorials (interface, modelling, animation, materials, maps, modifiers, lights, cameras, rendering) - 3DLessons.com
In most cases, the abs function will be used on the result of other calculations, as very few shader nodes actually produce negative results on their own (exceptions include the noise node, where the min setting can be a minus number.
November 5,
2007
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This tutorial will help you load and simulate your first Poser 5 cloth. The tutorial is click by click and is intended for Cloth Room beginners.
November 2,
2007
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The Sign function does exactly what you would expect - it tells you if a number is negative or positive (zero goes with positive).
November 1,
2007
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This is an advanced tutorial covering animation with the Fog Tool Deluxe.
October 31,
2007
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The N-Node can be plugged directly into any input node to control a material. In this example, the N-Node has been plugged into the Bottom value of the cloud node.
October 30,
2007
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This Maths node rounds the input to the nearest round number.
October 26,
2007
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The Floor node rounds any input down to the next lowest whole number.
October 23,
2007
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173
This tutorial is going to show you how to use some simple colour maths to alter the appearance of a texture.
October 18,
2007
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The Step function asks a simple question. Is Value_2 equal to or higher than Value_1? If it is, then the output is white (1). If it is not, then the output is black (0).
October 18,
2007
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They might not appear to be the most impressive nodes in the material room, but the humble maths functions actually lie at the heart of the vast majority of clever shader tree tricks. They allow you to combine or modify any number of other nodes to produce effects not possible with single nodes.
October 16,
2007
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