Videonics MXPro DV User Manual page 132

124 MXP DV U G
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6
7
If you aren't able to successfully isolate the background from the subject, you might
have to re-shoot the scene using a background of a different color — or, you might
just need to change the lighting to eliminate glare and shadows.
Cancelling the If you need to start over, you can cancel all of the chromakey selections made thus
Selections far by pressing
The Preview screen displays a full-screen picture of the keyed footage from source C.
A cursor (a small flashing circle) appears atop the image.
Once you activate Chromakey it stays in effect until you specifically deactivate it
(which you'll learn to do later in this procedure).
Use the or
JOYSTICK ARROW
that contains the color to key out — that is, to specify the area in which the other
video source is going to play.
Press . Those areas in the picture that match the color under the cursor get
OK
replaced by the background source.
a If you need to include other colors in the keyed-out area, repeat steps 6 and 7.
You can repeat the steps as many times as necessary to key-out the entire back-
ground.
b To remove the last keyed color change, enter
c To remove all keyed colors, enter
d To fine-tune the keyed color, use
+
SHIFT CHROMAKEY
The chromakey
cursor is a small,
flashing circle.
keys to move the cursor so that it is directly over the area
+
SHIFT CHROMAKEY
+
SHIFT ARROW KEY
, as explained above.
+0 (zero).
SHIFT
.
.
C 10
HAPTER