4 In the <Key Field/Frame Mode> group, select the interpolation method for the key signal.

Adaptive: Detect changes in the luminance component of the key signal separately, and switch automatically between fields and frames.

Field: Do interpolation in field units. This gives natural movement, suitable for moving video.

Frame: Do interpolation in frame units. This gives higher image precision, suitable for still pictures.

5 When you select Adaptive in step 4, set the following parameter.

Knob

Parameter

Adjustment

Setting values

 

 

 

 

1

Mode

Degree of motion detection

1 to 4

 

 

 

 

6 In the <Filter Mode> group, select the method used to show the picture reduced or expanded.

Mode1: Even when the picture is reduced, add compensation so that it can be seen clearly.

Mode2: Suppress aliasing when expanding or reducing the picture.

Note

The number of pixels to use in interpolation is selectable in the <Interpolation Mode> group, but when using the BKDS-9470, the following setting is always selected.

Multi: Do interpolation using 8-by-8 pixels.

Operations DME 11 Chapter

DME Special Effect Operations 77