User Manual

Table Of Contents
Setting the Origin
When it comes time to add and position new objects into your 3D scene, you can make it easier
by setting the origin or center location.
To set the origin of the 3D scene, do the following:
1 Move to a frame that clearly shows the area you want to select as the center of
the scene.
2 In the viewer, either select a single point or drag a selection box around a few marks
located where you want to position the center of the 3D scene.
3 In the inspector Origin section, click the Set from Selection button.
Setting the Scale
The Camera Tracker has no idea of the size of the 3D scene, so the scale parameter is used to
scale the scene output. This makes it possible to match the scale of two or more clips.
Realign the Scene
Before exporting the scene from the Camera Tracker, you must set the 3D scene Transform
menu back to Aligned. Now you’re ready to export.
Viewing the Exported Results
Clicking the Export button at the top of the Inspector creates a functional 3D scene with five
new nodes automatically added to the node tree.
Camera 3D
Point Cloud
Ground Plane
Merge 3D
Camera Tracker Renderer (3D Renderer)
Five nodes created as a result of exporting from the Camera Tracker.
1603Chapter – 77 3D Camera Tracking