SAIC RTR-4, Руководство оператора, Страница: 69 / 116

RTR-4 Operator’s Manual System Operation
120300 Rev. D SAIC Proprietary 4-33
Palettes Selecting Palette options changes the
displayed colors of the images. Applying
different palettes (also called “color mapping”)
may improve the appearance of some details
• The Default option shows a positive
grayscale image view.
• The Inverted Grayscale option displays a
negative grayscale image view, similar in
appearance to an X-Ray film negative.
• The Rainbow option applies different
colors to objects in the image, based on the
varying density levels of the objects
• The Inverted Rainbow option reverses
the colors of the rainbow option.
Automatic
Stretch (F6)
Select to adjust the brightness and contrast of
the image automatically. It selects settings
that frequently maximize image clarity and
improve image interpretation.
Contrast
Stretch (F5)
Select to allow manual change to the
distribution of the color or gray-levels of the
image. A dialog box containing a histogram
appears over the image.
Grid
Overlay
Select to overlay a square grid over the image.
This allows the user to quickly estimate device
dimensions and determine the positioning of
device components within a package. This
feature remains in effect until selected again
or until the program is exited.
COMMAND DESCRIPTION