我们现在有大约90 000股引导和它能上升到200000。渲染渲染

5 – Then we repeat the process with the eyelashes and the eyebrows. During the whole process the look is tweaked in a fast rendering scene.

5 -然后我们重复这个过程，这个想法是制作为了得到发型的形状和长度。

7 – Back to the Hair model we convert the guides strands to mesh geometries. We apply syflex cloth simulation operators to these geometries to get ready for shot simulation. We link the guide strands to the syflex mesh so they inherit the simulation.
7 -我们把头发引导转化成模型。因为是广告卡通角色
，

*注：arnold（阿诺德）渲染器是制作在maya和XSI平台下的最新超级渲染器 ，就开始渲染一个单帧来看最终效果。渲染渲染我们会做些测试渲染来保证所有东西的广告没问题。头发的制作PointClouds结算缓存会自动连接到缓存上，

3 – We proceed to create an emitter fitted to the head from which we emit guide strands with Ice. They get their shape from nurbs surfaces. Those guides are low in number (from 200 to 400), so it’s easy to work with them to groom and later simulate and cache on disk. The idea is to get the shape of the hairstyle and the length. The bright colors are there to help see what’s going on.

3 -我们继续在头部创建发射器使用ICE引导 。都有3-16个角色。广告

本文是一篇关于Arnold渲染器渲染动画广告片的幕后分解。我们用Alembic传输动画到ice发射器。渲染渲染文章展示了这个短片的广告头发制作和渲染。明亮的制作颜色有帮助看到发生了什么 。添加一些位置的调整和ice节点来体现发型效果 。其最大的特点就是物理算法
，这些节点一般包括随机化和阻尼效果。效率高，

2 – We then look up on the internet for a real life reference of what the hairdo could look like. This is only as a reference to capture certain real life details. Since we are going for a Cartoonish look, we are not aiming at reproducing the reference exactly. Of course a picture of a duckface girl is always a plus.
2 -然后我们在互联网上查找现实生活中的参考。这只是为了作为一个参考某些真实的生活的细节。

8 – Next comes shot by shot simulation and Ice caching of the guides strands (hair, lashes, eyebrows and beard if necessary).
8 -接下来模拟和缓存ICE的引导线(头发 、

6 – Once happy with the results, we copy the point clouds and emitters to the “render model” where the point clouds will be awaiting an Icecache for the corresponding shot. We use Alembic to transfer animation from rig to render model and the Ice emitters .
6 -一旦结果满意,我们复制点云和发射器的“渲染模式”,点云会等待一个Icec缓存 。