+ANSI (VT100, ISO-6429) 16-colour text palette +as implemented by various systems and programs. <: -sub luminance { - # perceived brightness (using ITU-R recommendation 601 luma co-efficients) - my ($r, $g, $b) = @_; - return $r*.299 + $g*.587 + $b*.114; -} +print + !exists $get{v} ? 'Also see 8-bit legacy hardware palettes.' : + 'Also included are 8-bit legacy hardware palettes.'; +:> +
+ +%s', "background:$_; color:$css", $minhex
+ for @$sample;
+ return "$out\n";
}
my %col = (
- -name => [
- qw/black maroon green olive navy purple cyan silver
- gray red lime yellow blue fuchsia aqua white/,
- qw/reset bold dim italic underline blink fastblink
- reverse hidden/,
- ],
html => [
- qw/000000 CCCCCC/,
- qw/000000 800000 008000 808000 000080 800080 008080 C0C0C0
- 808080 FF0000 00FF00 FFFF00 0000FF FF00FF 00FFFF FFFFFF/,
+ sprintf('html',
+ 'HTML keywords (inherited by CSSâ¥2.1 and SVG), mostly identical to X11',
+ 'http://www.w3.org/TR/css3-color/#html4',
+ ),
+ qw/000000:black 800000:maroon 008000:green 808000:olive
+ 000080:navy 800080:purple 008080:cyan C0C0C0:silver
+ 808080:gray FF0000:red 00FF00:lime FFFF00:yellow
+ 0000FF:blue FF00FF:fuchsia 00FFFF:aqua FFFFFF:white /,
],
cga => [
- qw/000000 CCCCCC/,
+ undef, # linux console, kde?
qw/000000 AA0000 00AA00 AA5500 0000AA AA00AA 00AAAA AAAAAA
555555 FF5555 55FF55 FFFF55 5555FF FF55FF 55FFFF FFFFFF/,
+# qw/reset bold dim italic underline blink fastblink reverse hidden/,
],
xterm => [
- qw/000000 CCCCCC/,
+ undef, # rxvt except for blues
qw/000000 CC0000 00CC00 CCCC00 4682B4 CC00CC 00CCCC E5E5E5
4C4C4C FF0000 00FF00 FFFF00 1E90FF FF00FF 00FFFF FFFFFF/,
],
tango => [
- qw/000000 CCCCCC/,
+ undef, # default Gnome theme
qw/2E3436 CC0000 4E9A06 C4A000 3465A4 75507B 06989A D3D7CF
555753 EF2929 8AE234 FCE94F 729FCF AD7FA8 34E2E2 EEEEEC/,
],
+ xkcd => [
+ sprintf('xkcd',
+ 'human averages in xkcd survey results',
+ 'http://blog.xkcd.com/2010/05/03/color-survey-results/',
+ ),
+ qw/000000:black 650021:maroon 15b01a:green 6e750e:olive
+ 01153e:navy 7e1e9c:purple 029386:teal c5c9c7:silver
+ 929591:grey e50000:red aaff32:lime ffff14:yellow
+ 0343df:blue ed0dd9:fuchsia 00ffff:cyan ffffff:white /,
+ ],
+ android => [
+ sprintf('android',
+ 'http://developer.android.com/guide/practices/ui_guidelines/icon_design.html',
+ 'recommended colour palette for Android icons',
+ ),
+ qw/FFFFFF:white BFBFBF:light 808080:medium 404040:dark
+ 000000:black 6699FF:blue1 3366CC:blue2 003399:blue3
+ 99CC33:green1 00CC00:green2 669933:green3 FFCC00:orange1
+ FF9900:orange2 FF6600:orange3 CC0000:red /,
+ ],
+ app => [
+ 'Term.app',
+ qw/000000 C23621 25BC24 ADAD27 492EE1 D338D3 33BBC8 CBCCCD
+ 818383 FC391F 31E722 EAEC23 5833FF F935F8 14F0F0 E9EBEB /,
+ ],
+ putty => [
+ 'PuTTY',
+ qw/000000 BB0000 00BB00 BBBB00 0000BB BB00BB 00BBBB BBBBBB
+ 555555 FF5555 55FF55 FFFF55 5555FF FF55FF 55FFFF FFFFFF /,
+ ],
+ slutty => [
+ sprintf('SluTTY',
+ 'http://www.npjh.com/slutty.html',
+ 'PuTTY fork with light colour scheme',
+ ),
+ qw/000000 9C1D1D 6C9446 AC9A47 335786 8F6496 486768 E0DCDC
+ 2F2F2F CD5757 8FC35B D1C45E 5C81A9 BC95B7 76CBCB EEEEEC /,
+ ],
+ mac2 => [
+ 'MacII',
+ qw/FFFFFF FBF305 FF6403 DD0907 F20884 4700A5 0000D3 02ABEA
+ 1FB714 006412 562C05 90713A C0C0C0 808080 404040 000000 /,
+ ],
+ risc => [
+ 'RISC', # v2/3
+ qw/FFFFFF DDDDDD BBBBBB 999999 777777 555555 333333 000000
+ 004499 EEEE00 00CC00 DD0000 EEEEBB 558800 FFBB00 00BBFF /,
+ ],
+ c64 => [
+ 'C=64', # commodore 64/128
+ map {
+ # 5-bit luma ± 2-bit colour angle
+ my ($y, $neg, $hue) = split /(-)|\+/;
+
+ # convert to yuv
+ my ($u, $v) = (0, 0);
+ if (defined $hue) {
+ my $RAD = 3.14159;
+ $hue *= $RAD / 8;
+ $hue += $RAD if $neg;
+ $u = cos $hue;
+ $v = sin $hue;
+ }
+
+ # convert to rgb
+ $y *= 255 / 32;
+ $_ = $_ * 127.5 + 128 for $u, $v;
+ Shiar_Sheet::Colour->newyuv($y, $u, $v)->rgb48;
+ }
+ qw/ 0 32 10+5 20-5 12+2 16-2 8+0 24-0
+ 12+6 8+7 16+5 10 15 24-2 15+0 20 /,
+ ],
+ msx1 => [
+ 'MSX',
+ map {
+ my ($y, @c) = split /;/;
+ $y *= 255;
+ $_ = ($_ - .47) / .53 * 127.5 + 128 for @c;
+ Shiar_Sheet::Colour->newyuv($y, @c)->rgb48;
+ }
+ qw/ 0.00;0.47;0.47 0.00;0.47;0.47 0.53;0.20;0.07 0.67;0.27;0.17
+ 0.40;1.00;0.40 0.53;0.93;0.43 0.47;0.30;0.83 0.73;0.70;0.00
+ 0.53;0.27;0.93 0.67;0.27;0.93 0.73;0.07;0.57 0.80;0.17;0.57
+ 0.47;0.23;0.13 0.53;0.67;0.73 0.80;0.47;0.47 1.00;0.47;0.47 /,
+ ],
+ msx2 => [
+ 'MSX2',
+ map { s{([0-7])}{sprintf '%02X', $1 / 7 * 255}egr }
+ qw/ 000 000 161 373 117 237 511 267
+ 711 733 661 663 141 625 555 777 /,
+ ],
+ arnejmp => [
+ sprintf('%s',
+ 'http://androidarts.com/palette/16pal.htm',
+ "Arne's Japanese Machine Palette v3 (MSX)",
+ 'A:JMP',
+ ),
+ qw/ 000000 191028 46AF45 A1D685 453E78 7664FE 833129 9EC2E8
+ DC534B E18D79 D6B97B E9D8A1 216C4B D365C8 AFAAB9 F5F4EB /,
+ ],
+ arnegame => [
+ sprintf('%s',
+ 'http://androidarts.com/palette/16pal.htm',
+ 'Generic 16 color game palette v20 by Arne Niklas Jansson',
+ 'Arne',
+ ),
+ qw/ 000000::void 9D9D9D::ash FFFFFF::blind BE2633::bloodred
+ E06F8B::pigmeat 493C2B::oldpoop A46422::newpoop EB8931::blaze
+ F7E26B::zornskin 2F484E::shade 44891A::leaf A3CE27::slime
+ 1B2632::night 005784::sea 31A2F2::sky B2DCEF::cloud /,
+ ],
);
-for my $term (qw/html cga xterm tango/) {
- print '