4-23
Wipe Operations
Matte Selection
To create a simple background matte, follow the procedure below:
1.
Select a background
source
crosspoint
on the A Bus. The DSK
Matte panel controls will automatically delegate to the
Background Subpanel.
2.
Select
FLAT MATTE
.
3.
Watch the Program monitor, and adjust Matte
BRIGHTNESS
to
set the brightness (luminance) of the matte. You may want to
set a midrange brightness to begin with and fine tune the
brightness later.
4.
Adjust Matte
SATURATION
to set the saturation level of the
matte.
5.
Adjust
HUE
to set the matte color that you want.
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.
Summary of Contents for Grass Valley 3000
Page 16: ...xvi Preface ...
Page 108: ...2 72 Section 2 Startup Configuration ...
Page 115: ...3 7 Transitions Figure 3 1 A Mix Transition Starting Video Midway Transition Ending Video ...
Page 141: ...4 3 Starting Conditions Figure 4 1 Source 1 Figure 4 2 Source 2 ...
Page 222: ...4 84 Section 4 Switcher Operations ...
Page 240: ...Appendix A Shaped and Unshaped Video A 18 ...
Page 256: ...B 16 Appendix B Keyframe Facts ...
Page 262: ...Appendix C Super Black C 6 ...
Page 276: ...G 14 Glossary ...