视频跟踪合成C4D教程 Skillshare – Cinema 4D : Motion Tracking and Compositing讲解C4D自带的摄像机反求跟踪功能，并在场景中添加3D文字，添加HDRI灯光效果等In this class we will use Motion Tracking feature of Cinema 4d to track and solve camera of a scene and we will add a 3d Text into our scene and we will lighten up our scene by HDRI Lighting technique for realistic render and as a final touch, we will do some compositing on After Effect as well .