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SuperVisor LX
SECTION 4
FGAX3249400MANAA
100701
Version 1 Issue 2
4.11
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Crop
Crop
Crop Left
Crop Right
Crop Top
Crop Bottom
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Crop Left/Right/Top/Bottom
This function allows the selected edges of the
picture to be hidden from view. These functions
are very useful for obscuring unwanted picture
data such as VTR dropouts, VITS and Teletext
lines etc.
Crop L/R/Top/Bottom
Preset
180 Pixels
Crop Left/Right
Crop Top/Bottom
Preset
70 Lines
Crop Top/Bottom
The amount may be adjusted using the spinwheel
and the value will be shown in the display window.
The range of control for Left and Right is from 0 to
360 samples and preset is to 0.
The range of control for Top and Bottom is from 0
to 145 field lines. Preset is to 0.
The example opposite shows the result of hiding
(cropping) 20 field lines from the top of the picture
and 60 samples from the right-hand side of the
picture.
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Zoom
The picture may be zoomed into or out of with this
function.
Zoom
Preset
150%
Zoom
The range of control is from 50% to 200% and
preset is to 100%.
Original Picture
Picture Cropped Top and Right
Effect of zooming in