Parent Topic: <A href="http://www.pcigeomatics.com/cgi-bin/pcihlp/IWORKS|PCT+Range+Editing+">PCT Range Editing </a><hr>
<H4>Graph Display</H4>
The graph area displays the image information (histogram) of
the Image Plane loaded to the screen when the panel is opened.<p>
There are two markers that allow the user to specify the
range of grey levels in which to apply the selected colours.
For convenience, two input textfields are also available to
specify exactly where to place the markers.
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Parent Topic: <A href="http://www.pcigeomatics.com/cgi-bin/pcihlp/IWORKS|PCT+Range+Editing+">PCT Range Editing </a><br>
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