本教学将作为一个全面性的教学来教授所有关于默认渲染层的知识，还告诉了你如何创建任何自定义的层，可以是通过自定义的用户输入的VOPS层，或者 是通过使用属性。你是否已经厌倦了创建好几个TAKES，并且不得不为每个层管理多个文件呢？本教学将告诉你如何在一张图片中创建任何多个层，你是不是花 费了太多的时间来观察体积与粒子的发展过程呢？本教学将告诉你如何如何在后期创建层来调节volueme field与粒子属性。

cmiVFX brings you an awesome, brand new video on render passes in Houdini. This lesson acts as a comprehensive guide to all the default render passes and also shows you how to create any custom pass you wish; either through custom VOPS passes driven by user input or by utilizing attributes. Are you tired of creating several takes and having to manage several different files for each pass? This lesson shows you how to create just about any pass you need in one image. Spending too much time on look development for volumes or particles? This lesson shows you how to create passes to tweak volume fields and particle attributes in post. Fur and hair passes are the key to achieving a cinema-quality result. If you have ever wanted to know more about any render pass or the mantra node, then this video is for you! Once you have watched it, you will be able to create just about any render pass that you wish.

CMIVFX世界领先的特效培训公司，该公司是高端视觉特效与电脑图形设计行业培训的领导者，培训的客户包括了个人与公司，学校等。该公司的教学培训在业界享有极高的声誉，教学均为聘请业界资深人员讲解，与GNOMON一样，CMIVFX的教学也代表了业界领先水平。

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