Matte Settings
 
 
 

Matte Settings for Gaussian, Defocus, or Box

Matte Settings for Radial or Radial Stamp

Matte Settings for Directional

Matte Width field
Displays the width of the blur for the matte.
Matte Height field
Displays the height of the blur for the matte.
Matte Amount field
Displays the amount of radial blur for the matte.
Matte Rotation field
Displays the angle of rotation for a radial blur for the matte.
Matte Length field
Displays the radius amount of a directional blur for the matte.
Matte Angle field
Displays the angle of a directional blur for the matte.
Lock To Front button
Enable to keep the matte values the same as their corresponding values for the front clip.
Invert Matte button
Enable to blur the region outside the area defined by the matte.