本教程是关于Houdini科幻质感粒子球实例制作视频教程，时长：2小时37分，大小：1.8 GB，MP4高清视频格式，教程使用软件：Houdini，附源文件，共17个章节，作者：yanstudio，语言：英语。

Houdini 是一个特效方面非常强大的软件。许多电影特效都是由它完成：《指环王》中“甘道夫”放的那些“魔法礼花”，还有“水马”冲垮“戒灵”的场面，后天中的龙卷风等等，a52的汽车广告，反正只要是涉及DD公司制作的好莱坞一线大片，几乎都会有Houdini参与和应用。

Houdini不光只适用于视觉特效的制作，随着HOUDINI适用于各种平台，并且出现了很多的HOUDINI培训教学，HOUDINI开始进入了动态图像设计领域。因为其自身的流程化特性，加上其强大的动力学系统，让HOUDINI在数据可视化方面占有一席重要的地位，让图形设计师能够通过它表达自己的观点。人人素材整理发布！

视频预览：

[video]https://v.qq.com/iframe/player.html?vid=f0942n67n9n&auto=0[/video]



In this tutorial you will learn all the steps necessary to create the effect shown in the promo video from start to finish using Houdini, Redshift and Blackmagic Fusion with ACES color space.
You will be able to create completely different effects using the techniques from this tutorial that can be applied in commercial or personal projects
We will cover topics such as:
ACES Workflow in Houdini and Redshift, creating a spread (infection) effect, adding age ramps to spreading points, animating primitives color, displacement, rotation and opacity driven by the spread solver, creating procedural “scan lines” effect, transferring spreading to VDB growth, creating attributes driven shaders in Redshift, HDRi and Area lighting, camera and animated focus rig, Redshift AOV’s and render optimisations, compositing render passes in Fusion, apply color corrections based on masks.
What you will get:
1. 15 Recorded video files with voice over in English explaining all the steps;
2. Houdini FX .hip source file (works with Houdini 18 or earlier);
3. HDRI image & 2 Textures (roughness & emission);
Table of contents:
1. Intro;
2. Overview;
3. ACES;
4. Scene Setup;
5. Setting up spreading;
5.1. Setting up spreading in H17 or earlier;
6. Computing Age;
7. Sphere topology + attributes;
8. Animate Primitives;
9. Scan Lines;
10. Sphere VDB Growth;
11. Sphere Shader;
12. Prims & Lines Shader;
13. Lighting;
14. Camera Animation;
15. Render Settings & AOV’s;
16. Compositing in Fusion;
17. Final Result;