Tektronix 2200 Switch User Manual


 
4-23
Wipe Operations
2. Select BKGD 2.
3. Adjusting the matte controls (Hue, Saturation, and
Brightness) will now affect the second matte color.
4. Press and hold the User Defined Wash button. Adjust the
Softness, Offset (or position) to enlarge the edge, or use
TEXTURE to add a texture effect.
5. Optional. To fine tune the look of the texture with the texture
modifiers: Double press the User Defined Wash button to
invoke the Matte Menu; then select the Texture Menu. (You
can also use the User Defined Wash Angle soft knob on the
Matte Menu to adjust the wash angle between 0 and 360
degrees.) Experiment with the matte texture controls to adjust
the appearance of the video texture.
The above procedure may be similarly applied for the adjustment
and appearance of the following mattes:
Key Fill (DSK only)
Key Border (DSK only)
Secondary Wipe Wash (4000-2A only)
If you have the optional Secondary Wipe Generator, you can use
the Secondary Wipe Wash feature to allow a selected wipe
(M/E 1. M/E 2, or PGM/PST) to wash a matte.
1. Press and hold the SEC WIPE WASH button on the Mattes
Subpanel. Adjust the SOFTNESS and OFFSET controls.
2. Adjust the Wipe Subpanel wipe modifier controls (except the
wipe Border controls) to change the wash appearance.
Super Black
Super Black may be selected for Background Generators 1 and 2
in the Matte Menu. Super Black levels are adjustable in the
Configuration/System Parameter Menu.