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NAME
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colors, cmapcube – display color map
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SYNOPSIS
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colors [ −r −x ]
cmapcube [ −nbw ]
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DESCRIPTION
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Colors presents a grid showing the colors in the RGBV color map
(see color(7)).
Clicking mouse button 1 over a color in the grid will display
the map index for that color, its red, green, and blue components,
and the 32-bit hexadecimal color value as defined in allocimage(3).
If the −x option is specified, the components will also be listed
in hexadecimal.
The −r option instead shows, in the same form, a grey-scale ramp.
A menu on mouse button 3 contains a single entry, to exit the
program.
Cmapcube presents the same colors but in a 3-dimensional cube.
Dragging with button 1 rotates the cube. Clicking on a color with
button 2 displays the map index for that color. Clicking button
3 exits.
The −n option disables drawing of the color squares. The −b and
−w options set the background (default grey) to black or white.
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SOURCE
SEE ALSO
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