Grass Valley DD35 Family v.3.1.5 - Manual (Page 200)

3. Menu Operation DD35 Production Switcher
3 – 48 Operating Instructions – Rev. 16 / 10.2001
Press the associated function button to enable or disable the Key Memory of the
individual mixing levels M/Ex.
If the KeyMemo button is switched on, the key memory is always recalled if the key
sources are changed during control panel operation. These changes can occur di-
rectly by selecting another key source or also indirectly by changing the Fill source
or the Split mode.
For storing the key parameters two modes are available:
1. Auto Save
If the switch Key Memory AutoSave in the Config EBox menu is activated (On),
the settings of the previous key signal are stored automatically before the settings
of the next key are recalled. If the switch Key Memory AutoSave is deactivated
(Off), the stored settings of the new key are recalled without saving the previous
settings.
2. Manual storing
Switch Key Memory AutoSave in the Config EBox menu is deactivated. For sto-
ring the current settings into the key memory, press the button of the respective Fill
source approx. 2 seconds. The storing is confirmed by a short beep in the control
panel.
For details refer to section 2.7.7
By pressing Invert the key signal is inverted, i.e. the contents of foreground and
background are exchanged on the screen.
Pressing the Cursor button starts an automatc, cursor-assisted key adjustment.
When you press the button, a cursor appears on the preview monitor. Move the cur-
sor to a spot of the key color using the trackball.
Then press the Auto button to start the adjustment. Only those colors within the
cursor will be evaluated. The color with the highest intensity is detected as the key
color.
Note: The Auto buttons in the Chroma Keyer and the Keyers panels operate
in parallel. When the Keyer is on, the output signal will be affected during
the automatic adjustment.
Key Memo
Invert
Cursor