本视频教程是由Digital-Tutors机构出品的3DEqualizer镜头运动跟踪基础入门训练视频教程，Digital-Tutors Getting Started in 3DEqualizer，时长：4小时，大小：5.7 GB，MP4高清视频格式，附工程源文件，教程使用软件：3DEqualizer，作者：Francis L Camacho，共8个章节，语言：英语。

3D-Equalizer是一款强大的镜头运动跟踪软件，专门为三维移动跟踪而设计。通过高度精确的运动跟踪计算功能，独特且适应性强的用户界面，可使用户从任一实拍胶片中精确推算并重建出画面中的三维摄像机和物体的原始运动轨迹。大量的输出过滤器，浮动的license功能使3D Equalizer成为一个独立的软件，并能被集成到任一个后期工作流环境中，帮助用户迅速得到投资回报。在现代CG制作中，三维动画与实拍环境的结合广泛应用于电影、电视游戏、建筑、广告片的制作中。

通过摄影机进行实景拍摄，在制作三维动画的过程中也是使用摄影机这个概念。那么怎样才能使三维动画与实景拍摄时的摄影机位置、焦距大小与摄影机一致呢？如果使用手工逐帧调整，工作量巨大而且未必能够调整出令人满意的结果，因此需要使用摄影机跟踪软件将三维场景中的摄影机位置、焦距大小与实拍时的摄影机匹配。而3D-Equalizer就是为三维移动跟踪而设计。

CGSociety Matchmoving in 3D Equalizer

Many people start their careers in the film visual effects industry by working in tracking and matchmove. In this brand new, fully mentored 8 week CGWorkshop, 10 year matchmove veteran Francis Camacho will take you through the tracking process using 3D Equalizer.

You’ll start at the basics – walking through the 3DEqualizer UI, looking at setup-preferences, screen layouts and different modes. Francis will then work with you on a provided shot – on workflow setup and 2D and 3D solves for both auto and manual tracking. You’ll learn how to set this shot up for exportation into Maya and Nuke, discover the importance of lens distortion data and lens grids. You’ll solve a green screen shot, uncover the secrets of successful object tracking, solve pre-viz data before moving on to more advanced techniques in the final weeks.

The whole way, Francis and your classmates will work with you, giving you personal feedback on your shots in a closed forum-style classroom.