三维粒子跟踪AE教程 Skillshare – After Effects 3D Particle Tracking在实拍视频中进行三维空间跟踪，然后添加真实感的三维粒子This video will be covering how to track a scene in 3D to add floating particles to enhance your video. This effect is inspired by the music video from Lil Wayne – Don’t Cry