Grass Valley Karrera Video Production Center v.4.0 User Manual
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KARRERA — User Manual
Section 7 — Advanced Operations
11.
Touch a Corner Adjust button—
Top Left
,
Top Right
,
Bottom Left
, or
Bottom
Right
, and use the
Corner Adjust X
and
Corner Adjust Y
soft knobs to pin the
corner to the corner of the shot clock in the background video. This will
allow you very precise adjustment. Repeat for each corner.
12.
Turn off the View Thru Enable feature.
If the background video changes, you can re-center the image (shot clock in
the example) using the
Pan
and
Scan
crop buttons. You ‘Pan’ the crop; move
the crop sideways which simultaneously trims the value of the Left Crop
and Right Crop, or ‘Scan’ the crop; move the crop up and down, which
simultaneously trims the Top Crop and Bottom Crop values (
).
Figure 156. Crop Pan and Scan
1.
Touch the
Crop Edge
data pad.
2.
Touch the
Pan
or
Scan
button.
3.
Use the
Crop Edge Pan
or
Crop Edge Scan
soft knob to pan or scan until the
image is re-centered.
Note
Panning scanning beyond (+ 16:9 for example) can have unexpected results,
i.e. the picture may begin to stretch.