如何使用Houdini和Redshift烘焙光照贴图以及如何设置材质以使用光照贴图How to Bake Light Maps using Houdini & Redshift and How to Setup a Material to use Light Maps

A tutorial on how to create and use light maps in Houdini and Redshift. I will show you how to bake the light map into a texture file and how to setup a material to use the light map for your shaders. You’ll see how fast light maps renders compared to geometry that don’t have light maps baked.

Light maps can increase render times by a huge margin! If you’ve ever rendered a short animation scene with a lot of complex geometry without light maps, this video may surprise you in how fast light maps can improve the render times.

#houdini
#redshift

I hope this helps. This is my very first tutorial I have done on video. I’m sorry the video got longer than I expected. I didn’t realize all the work that goes into research, recording, and editing a tutorial video until I did one myself. Now I have new appreciation for all those tutorial videos out on youtube.

I just wanted to give thanks to all those Youtube Content Creators making great tutorial videos out there, now I know how much effort goes into them.
谷歌翻译：关于如何在Houdini和Redshift中创建和使用光照贴图的教程。我将向您展示如何将光照贴图烘焙到纹理文件以及如何设置材质以使用光照贴图到着色器。您将看到光照贴图与没有光照贴图的几何图形相比有多快。

光照贴图可以大幅增加渲染时间！如果您曾经渲染过具有大量复杂几何体而没有光照贴图的短动画场景，那么此视频可能会让您惊讶光照贴图可以多快地缩短渲染时间。

#houdini
#redshift

我希望这有帮助。这是我在视频上做的第一个教程。对不起，视频比我想象的要长。在我自己做一个教程视频之前，我没有意识到研究，录制和编辑教程视频的所有工作。现在，我对youtube上的所有教程视频有了新的认识。

我只想感谢所有那些Youtube内容创作者在那里制作精彩的教程视频，现在我知道他们付出了多少努力。