1 .TH COLORS 1
2 .SH NAME
3 colors, cmapcube \- display color map
4 .SH SYNOPSIS
5 .PP
6 .B colors
7 [
8 .B -r
9 .B -x
10 ]
11 .PP
12 .B cmapcube
13 [
14 .B -nbw
15 ]
16 .SH DESCRIPTION
17 .I Colors
18 presents a grid showing the colors in the RGBV color map
19 (see
20 .MR color (7) ).
21 .PP
22 Clicking mouse button 1 over a color in the grid will display the map index for that color,
23 its
24 red, green, and blue components,
25 and the 32-bit hexadecimal color value as defined in
26 .MR allocimage (3) .
27 If the
28 .B -x
29 option is specified, the components will also be listed in hexadecimal.
30 .PP
31 The
32 .B -r
33 option instead shows, in the same form, a grey-scale ramp.
34 .PP
35 A menu on mouse button 3 contains a single entry, to exit the program.
36 .PP
37 .I Cmapcube
38 presents the same colors but in a 3-dimensional cube.
39 Dragging with button 1 rotates the cube.
40 Clicking on a color with button 2
41 displays the map index for that color.
42 Clicking button 3 exits.
43 .PP
44 The
45 .B -n
46 option disables drawing of the color squares.
47 The
48 .B -b
49 and
50 .B -w
51 options set the background (default grey)
52 to black or white.
53 .SH SOURCE
54 .B \*9/src/cmd/draw/colors.c
55 .SH SEE ALSO
56 .MR color (7)