Sony MCS-8M Operating Instructions Manual page 31

6
Press the KEY button in the menu control block to
display the [Key] menu.
7
Turn the V1 knob to select [Key Type Select], and turn
the V4 knob to select [Chr].
R a t e
3 0
0 0 0 1
Key
Back
Key Transition
Key Type Select
Resizer
S e l e c t
Knob Parameter Meaning Setting values
V4 Type Key type
selection
8
Turn the V1 knob to select [Key Fill/Src Select], and
turn the V3 knob to select [Self].
R a t e
30
0 0 0 1
Key
Key Transition
Key Type Select
Resizer
Key Fill/Src Select
S e l e c t S o u r c e
Knob Parameter Meaning
V3 Source Key source
selection mode
9
Turn the V1 knob to select [Chromakey Auto Adj],
and press the knob.
The menu changes to the [Auto Chromakey] menu for
automatic chroma key adjustment.
S S M o n
PGM
2/27
Type
Chr
Lum (luminance key),
Lin (linear key), Chr
(chroma key)
S S M o n
PGM
4/27
Fill
Self Bus
Setting values
Self, Auto, Split
10
Turn the V1 knob to select [Sample Mark], and press
the V4 knob.
R a t e
3 0
0 0 0 1
Auto Chromakey
Back
Sample Mark
Sample Mark Adjust
Auto Adjust Execute
S e l e c t
Auto chroma key mode is enabled, and a white sample
mark appears in the PVW image.
Tip
To disable auto chroma key mode, press the V4 knob
again.
11
Turn the V1 knob to select [Sample Mark Adjust], and
turn the respective knobs to move the sample mark to
specify the color to remove (i.e., the reference signal
for the chroma key).
You can adjust the size and position of the sample
mark using the following knob operations.
R a t e
30
0 0 0 1
Auto Chromakey
Back
Sample Mark
Sample Mark Adjust
Auto Adjust Execute
S e l e c t Po s H Po s V
0.00
Knob Parameter Meaning
V2 Pos H Horizontal
position
V3 Pos V Vertical
position
V4 Size Size
1) The setting range will vary depending on the size setting.
S S M o n
PGM
1/3
Mark
Enter
Sample mark
S S M o n
PGM
2/3
Size
0.00 25.00
Setting values
–100.00 to +100.00
(0.00)
–100.00 to +100.00
(0.00)
1.00 to 100.00
(25.00)
Composing Images with Keys
1)
1)
I-31