Sony DVS-7300 System User Manual page 174

Using a color mix matte for the edge fill
When you have selected a color matte as the edge fill signal for a border or
soft border, you can combine mattes 1 and 2, using a pattern produced by the
dedicated pattern generator or the wipe generator for the particular M/E bank.
On the border of the pattern, the two mattes are mixed, forming a color
gradation.
To carry out a color mix, use the following procedure.
When using a dedicated pattern:
1
In step 6 on the previous page, press F2 (PATTERN MIX), turning it on.
Function key indications appear for F4 through F10.
MATTE
PATTERN WIPE
MIX
FLAT MIX
F1 F2 F3
Function key indications in the EDGE MATTE menu (when F2 is selected)
2 4
to
Basically same as steps 2 to 4 of the procedure described under "Using a
color mix matte for the key edge fill" (page 4-56).
5
To interchange matte 1 and matte 2, hold down the SHIFT button in the
menu control section (the function key indication for F4 changes to
"COLOR INVERT"), then press F4 (COLOR INVERT), turning it on.
ROTATION
[COLOR]
[INVERT]
POS ASPECT MULTI ANGLE
OFF
OFF OFF OFF
F4 F5 F6 F7
Chapter 4 Basic Operations for Image Creation
ADJUST
SPEED MATTE1 MATTE2
OFF
F8 F9 F10
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