2017

Table Of Contents
Stabilizing and Tracking
Use the Stabilizer to remove camera instability and motion jitter, and to track reference points in your clips. You can also
use the Stabilizer to produce 2D or, in the context of Action, 3D motion, anchor a surface to the clip's background or
anchor the UV points of the surface to features of a clip. With tracking, a point or points on the clip are tracked as they
move through the scene. You can then apply the resulting motion path to an object on another layer so that it follows
the same path as the object you tracked.
Stabilizing is the inverse of tracking. With stabilizing, the motion path is used to shift the scene so that the point that is
tracked remains fixed at one position.
Tracking and stabilizing are often processes of trial and error. It is recommended that you track or stabilize using the
default settings. If the tracker box strays from its original point, you can fine-tune the analysis.
Accessing the Stabilizer
Accessing the Stabilizer
To:Access the Stabilizer from:
Track or stabilize.Action Axis
Perform Bilinear tracking.Action Surface
Provide a 2D tracking path for 3D manual tracking.Action Analyzer
Track a garbage mask or the vertices of a GMask.GMask
Track an AutoPaint stroke.Paint Tool
Track the center point of the radial blur.Blur and Glow
Provide correction for 2D motion, rotation and scaling.2D Transform
17
717