Grass Valley Karrera Video Production Center v.4.0 User Manual
Page 283
KARRERA — User Manual
283
Corner Pinning
5.
Adjust the crop edges to include the portion of the video you want in
the key.
6.
Go to the iDPM, Corner Pinning menu (
).
Figure 155. Corner Pinning On
7.
Touch the
Corner Pinning On
button to turn it on (highlights green).
The image will fill the screen—each corner of the key is now pinned to
the corners of the monitor.
8.
Touch the
All
button in the Corner Adjust area of the Corner
Adjust/Crop Adjust pane. Adjusting the iDPM with the Corner
Pinning
All
button enabled, acts similar to a zoom. Use the
Corner All
soft
knob to adjust the size of the key; in this case to the approximate size of
the shot clock.
9.
Turn off All Corner Adjust.
10.
Touch the
View Thru Enable
button to turn it on. This will set the opacity
of the video in the key to 50% so you can see the shot clock through the
video which will help you align the corners of the image to the
background video (the shot clock). The opacity can be changed using
the
View Thru Opacity
data pad or soft knob.