Levenhuk C800 NG Digital Camera, USB 2.0 - Manual (Page 95)

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palette,). It simply associates a Pseudo Color palette with the image that interprets
the gray-level values in the image as color.
Pseudo Color ed images are very similar in structure to palette class images, but they
differ in a couple of important ways. First, the pixels' values in a Pseudo Color ed
image actually represent continuous-tone intensity information, whereas a palette
image's pixels carry no intensity significance. Secondly, a palette image includes a
palette table that is actually part of the image file.
The colors used to map the gray values can be selected. The buttons at each end of
the color strip will bring up the color dialogues separately, which allows select the
start and end colors of the range.
12.7 Surface Plot•••
The Surface Plot (or 3-D Plot) tool creates a 3-D representation of the intensity of an
image. When choosing Surface Plot command, keep in mind that X=height Y=width,
and Z=gray.
In the viewpoint window, the elevation and rotation of the image can be adjusted by
dragging the mouse on the image.
Position Solid : The left edit control indicates the relative position of the entire image
in the viewpoint window, whose default value is 0.5. The right edit control indicates
the relative height of the display of the Z scale, whose default value is 1.
Reset : Set the Position Solid 's two edit controls to their default values.
Image Background Color : Choose this command to display a color dialog where one
can adjust the background color of the viewpoint window.
Capture : Capture the active image in the viewpoint window as a new image.
Color Table : Select the colors to map the gray values found in the surface plot. The
button at each end of the color table brings up the color dialog, which allows select
the start and end colors of the range. (Please refer to Pseudo Color for more
information)