Interpolation Settings - Sony DVS-9000 User Manual

3
When the DME being used is the MVE-8000A/9000 and Ext Key or Lum
Key is selected in step 2, set the following parameters.
Knob
1
2
Notes
• The Ext Key and Lum Key in the <Front Key> group share clip and gain
settings. Similarly, Ext Key and Lum Key in the <Back Key> group also
share clip and gain settings.
• When using the MVE-8000A/9000, the Ext Key parameter setting is
only enabled when the shaped video setting is off.

Interpolation Settings

Specifies the interpolation method for input video signals and input key
signals.
For an overview of interpolation, see "Interpolation" in Chapter 1 (Volume 1).
Selecting an interpolation method for input video signals
1
In the DME menu, select VF6 'Input/Output' and HF3 'Process.'
2
In the <Video Field/Frame Mode> group, select the interpolation method
for the video signal.
Adaptive Y/C: Detect changes in the luminance and chrominance
components of the video signal separately, and switch automatically
between fields and frames.
Adaptive Y: Detect changes in the luminance component of the video
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.
3
When you select Adaptive Y/C or Adaptive Y in step 2, set the following
parameter.
Parameter Adjustment
Clip Reference level for key signal
generation
Gain Key sensitivity
Setting values
–7.31 to +109.59
–100.00 to +100.00
DME Special Effect Operations
129