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<head>
<title>colors(1) - Plan 9 from User Space</title>
<meta content="text/html; charset=utf-8" http-equiv=Content-Type>
</head>
<body bgcolor=#ffffff>
<table border=0 cellpadding=0 cellspacing=0 width=100%>
<tr height=10><td>
<tr><td width=20><td>
<tr><td width=20><td><b>COLORS(1)</b><td align=right><b>COLORS(1)</b>
<tr><td width=20><td colspan=2>
<br>
<p><font size=+1><b>NAME </b></font><br>
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
colors, cmapcube &ndash; display color map<br>
</table>
<p><font size=+1><b>SYNOPSIS </b></font><br>
<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
<tt><font size=+1>colors</font></tt> [ <tt><font size=+1>&#8722;r &#8722;x</font></tt> ]
<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
<tt><font size=+1>cmapcube</font></tt> [ <tt><font size=+1>&#8722;nbw</font></tt> ]<br>
</table>
<p><font size=+1><b>DESCRIPTION </b></font><br>
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
<i>Colors</i> presents a grid showing the colors in the RGBV color map
(see <a href="../man7/color.html"><i>color</i>(7)</a>).
<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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 <a href="../man3/allocimage.html"><i>allocimage</i>(3)</a>.
If the <tt><font size=+1>&#8722;x</font></tt> option is specified, the components will also be listed
in hexadecimal.
<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
The <tt><font size=+1>&#8722;r</font></tt> option instead shows, in the same form, a grey-scale ramp.
<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
A menu on mouse button 3 contains a single entry, to exit the
program.
<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
<i>Cmapcube</i> 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.
<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
The <tt><font size=+1>&#8722;n</font></tt> option disables drawing of the color squares. The <tt><font size=+1>&#8722;b</font></tt> and
<tt><font size=+1>&#8722;w</font></tt> options set the background (default grey) to black or white.<br>
</table>
<p><font size=+1><b>SOURCE </b></font><br>
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
<tt><font size=+1>/usr/local/plan9/src/cmd/draw/colors.c<br>
</font></tt>
</table>
<p><font size=+1><b>SEE ALSO </b></font><br>
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
<a href="../man7/color.html"><i>color</i>(7)</a><br>
</table>
<td width=20>
<tr height=20><td>
</table>
<!-- TRAILER -->
<table border=0 cellpadding=0 cellspacing=0 width=100%>
<tr height=15><td width=10><td><td width=10>
<tr><td><td>
<center>
<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a>
</center>
</table>
<!-- TRAILER -->
</body></html>