Cg Blog - Part 5


How to get a perfect displacement map

How to get a perfect displacement map

Do you need to render a rock surface and you just have a diffuse map? In this tutorial I’ll teach you how to convert a simple diffuse map it in a useful displacement map!


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Filed in: Displacement
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How to Make Tileable Texture

How to Make Tileable Texture

Tiling could be a big problem if you are mapping with your own pictures. How to modify a picture in order to get a texture ready for tiling? Watch this video tutorial and learn how to do that.


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Filed in: Photoshop, Texture
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Simple simulation of the sea | V-Ray

Simple simulation of the sea | V-Ray

Simulating the sea sometimes requires lot of time and tests. I found a way to do it simply using a cloud filter from photoshop. Read here and download the test file to try.


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Filed in: V-Ray Materials
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V-Ray caustics – Simple Tutorial to understand it

V-Ray caustics – Simple Tutorial to understand it

When the light pass through a curved and transparent body (glass, water ..) it result concentrated in some areas. This effect is called Caustics. Learn how to simulate it with V-Ray Caustics.


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Filed in: V-Ray Materials
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World Builder – Great short movie for 3d modeler!

World Builder – Great short movie for 3d modeler!

This short is very exciting especially exciting for 3d fan! The protagonist is an expert modeler, but in his case it represents neither a job nor a speed contest … this is love. Watch it now.


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