93 lines
3.4 KiB
HTML
93 lines
3.4 KiB
HTML
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<head>
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<title>colors(1) - Plan 9 from User Space</title>
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<meta content="text/html; charset=utf-8" http-equiv=Content-Type>
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</head>
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<body bgcolor=#ffffff>
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<table border=0 cellpadding=0 cellspacing=0 width=100%>
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<tr height=10><td>
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<tr><td width=20><td>
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<tr><td width=20><td><b>COLORS(1)</b><td align=right><b>COLORS(1)</b>
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<tr><td width=20><td colspan=2>
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<br>
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<p><font size=+1><b>NAME </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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colors, cmapcube – display color map<br>
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</table>
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<p><font size=+1><b>SYNOPSIS </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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<tt><font size=+1>colors</font></tt> [ <tt><font size=+1>−r −x</font></tt> ]
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<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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<tt><font size=+1>cmapcube</font></tt> [ <tt><font size=+1>−nbw</font></tt> ]<br>
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</table>
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<p><font size=+1><b>DESCRIPTION </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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<i>Colors</i> presents a grid showing the colors in the RGBV color map
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(see <a href="../man7/color.html"><i>color</i>(7)</a>).
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<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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Clicking mouse button 1 over a color in the grid will display
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the map index for that color, its red, green, and blue components,
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and the 32-bit hexadecimal color value as defined in <a href="../man3/allocimage.html"><i>allocimage</i>(3)</a>.
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If the <tt><font size=+1>−x</font></tt> option is specified, the components will also be listed
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in hexadecimal.
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<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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The <tt><font size=+1>−r</font></tt> option instead shows, in the same form, a grey-scale ramp.
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<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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A menu on mouse button 3 contains a single entry, to exit the
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program.
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<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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<i>Cmapcube</i> presents the same colors but in a 3-dimensional cube.
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Dragging with button 1 rotates the cube. Clicking on a color with
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button 2 displays the map index for that color. Clicking button
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3 exits.
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<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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The <tt><font size=+1>−n</font></tt> option disables drawing of the color squares. The <tt><font size=+1>−b</font></tt> and
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<tt><font size=+1>−w</font></tt> options set the background (default grey) to black or white.<br>
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</table>
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<p><font size=+1><b>SOURCE </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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<tt><font size=+1>/usr/local/plan9/src/cmd/draw/colors.c<br>
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</font></tt>
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</table>
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<p><font size=+1><b>SEE ALSO </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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<a href="../man7/color.html"><i>color</i>(7)</a><br>
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</table>
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<td width=20>
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<tr height=20><td>
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</table>
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<!-- TRAILER -->
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<table border=0 cellpadding=0 cellspacing=0 width=100%>
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<tr height=15><td width=10><td><td width=10>
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<tr><td><td>
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<center>
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<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a>
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</center>
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</table>
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<!-- TRAILER -->
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</body></html>
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