本视频教程是由cmiVFX机构出品的Nuke三维跟踪技术视频教程，cmiVFX Nuke Tracking，时长：2小时7分，大小：537 MB，MP4高清视频格式，教程使用软件：Nuke，官方发布日期：2010年4月3日，语言：英语。CG数据库整理。

NUKE是一个获得学院奖(Academy Award)的数码合成软件。已经经过10年的历练，为艺术家们提供了创造具有高质素的相片效果的图像的方法。NUKE无需专门的硬件平台，但却能为艺术家提供组合和操作扫描的照片，视频板以及计算机生成的图像的灵活、有效、节约和全功能的工具。在数码领域，NUKE已被用于近百部影片和数以百计的商业和音乐电视，NUKE具有先进的将最终视觉效果与电影电视的其余部分无缝结合的能力，无论所需应用的视觉效果是什么风格或者有多复杂。

cmiVFX Nuke Tracking

3D tracking really simplifies many compositing tasks, whether it’s removing unwanted objects or adding in additional elements. Having to swap applications in order to obtain the necessary camera data has always been time consuming and making alterations difficult. Now, Nuke comes with its own camera tracker – so 3D tracking can be done exactly where you need it! Focus on Nuke’s camera tracker and learn other relevant tasks for a good track, i.e. grain/noise, lens distortion and 2d tracking. After analyzing the point cloud and solving the camera movement, learn how to set-up some geometry and recreate the scene with 3D and UV projections, then animate a new camera movement which will turn that into a stereoscopic set-up and end up with a nice (red & blue) anaglyph for a stereoscopic workflow alternative.