3D Scan And Retopology For Production

在本次研讨会中，设计师 Ara Kermanikian 分享了他的摄影测量工作流程，他逐步完成了将扫描数据导入 CG 应用程序以生成用于电影、电视、VR、视频游戏或 VFX 项目的生产就绪角色资产的过程。该研讨会侧重于高效的工作流程，从将摄影测量图像加载和处理到 Reality Capture 以生成和导出 3D 模型和纹理开始。然后将 3D 角色扫描导入 ZBrush、Maya 和 Wrap3 以进行有效处理、简化、清理、纹理化和重新拓扑。讲座涵盖 ZBrush 中中级和高级建模和重新拓扑功能的有效使用，例如 ZModeler、Dynamesh、ZRemesher 和网格投影。使用 Quad Draw 和 Maya 中的建模工具包涵盖了拓扑要求和方法，以在扫描数据之上手动生成动画就绪拓扑。最后，Wrap3 用于自动将动画就绪拓扑包装到 3D 扫描角色上。对于那些希望将摄影测量集成到他们的管道中的人来说，这个标题深入了解了各种工具如何相互补充，从而为静态和可动画网格生成高效且可用于生产的结果。

Ara Kermanikian | Duration: 8:59 h | Video: H264 1920×1080 | Audio: AAC 44,1 kHz 2ch | 8,63 GB | Language: English

In this workshop, Designer Ara Kermanikian shares his Photogrammetry workflow as he goes through the step-by-step process of taking scan data into CG applications to generate production ready character assets for use in film, TV, VR, videogame or VFX projects. The workshop focuses on efficient workflows starting with loading and processing the photogrammetry images into Reality Capture to generate and export the 3D model and texture. The 3D character scan is then imported into ZBrush, Maya and Wrap3 for effective treatment, simplification, cleanup, texturing, and retopology. The lectures cover the efficient use of intermediate and advanced modeling and retopology capabilities in ZBrush such as ZModeler, Dynamesh, ZRemesher, and mesh projection. Topology requirements and methodology are covered using Quad Draw and the Modeling toolkit in Maya to manually generate animation ready topology on top of the scan data. Finally, Wrap3 is used to automatically wrap animation ready topology onto the 3D scan character. For those looking to integrate photogrammetry into their pipelines, this title offers an in-depth look at how various tools complement each other to produce efficient and production ready results for both static and animatable meshes.