Thea for Rhino: Render Parametric Stitches

Thea for Rhino: Render Parametric Stitches

The great thing of using this technique, is the ability of having a parametric workflow, since the generated mesh is a property of the curve. So, by controlling the curve (point editing, etc), the mesh will be automatically updated for rendering. You may also change the linetype and scale, at any time.

Fast Caustics with Thea Presto

Fast Caustics with Thea Presto

Fast Caustics with Thea Presto Tips This article will show you how to achieve fast caustics, using Thea Presto Engine. Lights need to have a surface area in order for Presto to produce caustics and the Sun is not one of them. It is so far away from the scene that it...
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