该产品是Houdini和Octane培训中的Volumetrics的附加产品。

这一系列视频将向您展示如何在Mantra中渲染各种体积效果，但它们不会涵盖如何构建体积。

This product is an add-on to the Volumetrics in Houdini and Octane training.

These series of videos will show you how to render a variety of volumetric effects in Mantra but they will not cover how to build the volumes.

That section is covered in the main training.