User Manual

Mixing Frame Rates and Field Motion Types
592
3. Select a rendering option from the Type list.
For information on the rendering types available, see “Rendering Options for Timewarp
Effects” in the Help.
To promote a motion adapter to a Timewarp effect
1. Move the position indicator to the mixed rate clip that uses the motion adapter you want to
adjust.
2. Click the Motion Effect button.
The Motion Effect Editor opens.
3. Click the Promote button.
The motion adapter is promoted to a Timewarp effect and all standard Timewarp effect
parameters are available.
4. Adjust the Timewarp parameters as necessary to create the motion that you want for the clip.
Modifying the Field Motion Attribute for a Clip
The Field Motion bin column contains information about the frame layout of a clip or subclip. It
indicates whether the clip is interlaced or progressive, or whether it contains 2:3 pulldown or
repeated (strobe) frames. The Field Motion attribute sets the default Source parameter value for
the Motion Adapter effect.
When you create a clip or subclip, its Field Motion attribute is set to either Interlaced or
Progressive, depending on the project type. In most cases this value accurately represents the
field motion of the clip or subclip, but you sometimes need to override the value to match the
actual field motion of the video source or to indicate that the source contains 2:3 pulldown or
repeated frames.
The illustration shows the Field Motion bin column and the menu that lets you change the Field
Motion attribute value.