2011

Table Of Contents
(a) Tracker browser (b) Add Analyzer (c) Display controls (d) Analyze controls
(e) Reference box controls (f) Tracker box controls (g) X and Y shift controls
To:Use:
View a list of all tracker analyzers you add to the tracker. Right-
clicking any tracker analyzer to display a list of options to delete,
rename or select all tracker analyzers.
Tracker Browser
Add tracker analyzers to the tracker.Add
View the most recent match found for the tracker. Clicking it
again disables the control.
Display Preview
Determine how much the reference area appears magnified in
the reference box by setting the Zoom factor.
Display Zoom
Change the color of the tracker and reference boxes by clicking
the color pot, then selecting a new color from the color picker.
Display Color
Run the analysis forward. Click again to turn tracking on and
off.
Analyze Forward
Run the analysis backward. Click again to turn tracking on and
off.
Analyze Backward
Advance the analysis forward by one frame.Analyze Forward one
frame
Advance the analysis backward by one frame.Analyze Backward
one frame
Leave the contents of the reference box unchanged during
tracking. This is faster than Roaming. It is also less flexible since
it assumes little or no change to the reference feature.
Fixed Reference
Update the contents of the reference box at each frame. Use
this option when the reference feature undergoes significant
Roaming reference
changes in luma or shape cues during the footage. For example,
756 | Chapter 32 Tracking and Stabilizing