Apple Motion 5.1.1 User Manual

Page 1009

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Chapter 22

Motion tracking

1009

Color: Click or Control-click the color well to set a color for the onscreen tracker. You can also
click the eyedropper and select a color in the Canvas. The default tracker color is red. When a
tracker is selected, its center point is yellow and the border of its magnified inset is the color
set in the color well. To adjust individual color channels, including the tracker’s opacity, click
the disclosure triangle.

Tracker pop-up menu: When the Track parameter behavior references another behavior, such as
Analyze Motion, the Track list parameters are replaced with the Tracker pop-up menu. Select
the tracker you want to apply from the referenced tracking behavior to the position parameter
of the affected object from this menu.

Apply To: Click the Go pop-up menu to apply parameter to the track. For example, if the Track
parameter is applied to the X Position parameter of the tracked object and you want to apply
the data to the X and Y Position parameters, click Go and choose > Properties > Transform >
Position > X and Y.

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