Common 3D Camera Tracker Problems in Adobe After Effects

extract information about the motion of the camera used to film the view. Assuming the data is spot on, you can then place other categories in 3D space of your view and they will follow the motion of the camera correctly... I have full on how to use 3D Camera Tracker in Adobe After Effects as part of my 3D Integration VFX series.. As great as 3D Camera Tracker is, there are number of common issues that people conflict when trying to track their clips and this will explain what is going wrong and how you can patch it.. Before we look into why 3D tracker does not work, we first need to understand how it does work.. Moving objects name people and cars are not features and tend to cope with 3D Tracker.. Using this dim of 2D track points, 3D Camera Tracker then tries to 'solve the It will try to inferred 3D position of these track points based on how they move as number and then the motion of the camera from this data.. In the screenshot below you can see that 2D track points are all the number as they have no 3D position. On the center side the number of 3D track points represents how further they are from the camera... Now that we understand the basics of how 3D Camera Tracker works, let's look at the common type of why it might fail.....  Read more