Tektronix Camcorder 2200 Manuale Utente
2-78
Section 2— Control Panel Descriptions
Frame Store Features:
■
Freeze video and key
■
Mosaic, Pseudo-color Bit-map Effects, Blur, Repositioning,
Strobe, Rectangular Cropping, and Hue Rotate.
Strobe, Rectangular Cropping, and Hue Rotate.
■
Write after read capability allowing layering of stills in a
recursive manner. (i.e., frame store could receive output from
an M/E that is using the frame store as one of its inputs).
recursive manner. (i.e., frame store could receive output from
an M/E that is using the frame store as one of its inputs).
■
Ability to provide a real-time drop shadow on a key that can
be positioned anywhere in the raster. Shadow can be blurred
independent of Video and Key.
be positioned anywhere in the raster. Shadow can be blurred
independent of Video and Key.
■
Frame Store Video and Key may be composited on top of a
background.
background.
■
Four two-field images may be captured.
■
1 or 2 fields read when frozen with replicate or interpolation
on readout.
on readout.
Vertical
Position
Position
Opacity
Horizontal
Position
Position
Shadow
On
On
Freeze
Field 1
Frame Store
Key
Store
Store
Video
Store
Store
Grab
Field 2
Figure 2-13. Frame Store Subpanel