colors.1 (1093B)
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)