Tracer Settings

Analysis Settings

Add button
Click to add a tracer at a specific frame.
Delete button
Click to delete an existing tracer.
Previous button
Click to jump to the previous tracer.
Next button
Click to jump to the next tracer.

Media Settings

Use Media field
Displays the number of the media associated with the analysis. To track the Back media, select 0.
Tracking View box
When the media associated to the analysis is a Source node, select to track the media in the Source Front, Source Matte, or Source Result view.
Media FX button
Enable to take into account blur and colour correct settings from the Action Media list in the analysis.

Colour Pickers Settings

Add Background button
Click to add more background colour sampling boxes to define the background 3D colour volume.
Add Foreground button
Click to add more foreground colour sampling boxes to define the foreground 3D colour volume.
Delete Selected button
Click to delete the current colour sampling box selection, and remove it from either the foreground or background 3D colour volume.

Rendering Settings

Enable button
Click to activate or deactivate the Tracer rendering result.
Invert button
Click to invert the Tracer result without affecting the GMask result. Note: Inverting the whole GMask will also invert the Tracer result.
Gradient Only button
Click to confine the Tracer result to the gradient section of the GMask.

Softness Settings

Background Softness field
Displays the amount of 3D colour volume around the background colour range. Editable.
Foreground Softness field
Displays the amount of 3D colour volume around the foreground colour range. Editable.

Post-Processing Settings

Shrink field
Use to reduce the spatial extent of the Tracer result. Editable.
Dilate field
Use to increase the spatial extent of the Tracer result. Editable.
Blur field
Use to blur the Tracer result. Editable.