"मोड्युल:Color contrast/colors" का संशोधनहरू बिचको अन्तर
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tabularise, because you know it makes sense - https://github.com/godlygeek/tabular |
नयाँ पृष्ठ: -- -- This module implements -- {{Color contrast ratio}} -- {{Greater color contrast ratio}} -- {{ColorToLum}} -- {{RGBColorToLum}} -- local p = {} local HTMLco... |
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पङ्क्ति १: | पङ्क्ति १: | ||
-- |
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return { |
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-- This module implements |
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aliceblue = 0.92880068253475, |
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-- {{Color contrast ratio}} |
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antiquewhite = 0.84646951707754, |
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-- {{Greater color contrast ratio}} |
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aqua = 0.7874, |
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-- {{ColorToLum}} |
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aquamarine = 0.8078549208338, |
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-- {{RGBColorToLum}} |
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azure = 0.97265264954166, |
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-- |
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beige = 0.8988459998705, |
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local p = {} |
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bisque = 0.80732327372979, |
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local HTMLcolor = mw.loadData( 'Module:Color contrast/colors' ) |
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black = 0, |
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blanchedalmond = 0.85084439608156, |
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local function sRGB ( v ) |
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blue = 0.0722, |
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if (v <= 0.03928) then |
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blueviolet = 0.12622014321946, |
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v = v / 12.92 |
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brown = 0.098224287876511, |
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else |
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burlywood = 0.51559844533893, |
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v = math.pow((v+0.055)/1.055, 2.4) |
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cadetblue = 0.29424681085422, |
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end |
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chartreuse = 0.76032025902623, |
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return v |
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chocolate = 0.23898526114557, |
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end |
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coral = 0.37017930872924, |
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cornflowerblue = 0.30318641994179, |
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local function rgbdec2lum( R, G, B ) |
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cornsilk = 0.93562110372965, |
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if ( 0 <= R and R < 256 and 0 <= G and G < 256 and 0 <= B and B < 256 ) then |
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return 0.2126 * sRGB(R/255) + 0.7152 * sRGB(G/255) + 0.0722 * sRGB(B/255) |
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cyan = 0.7874, |
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else |
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darkblue = 0.018640801980939, |
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return '' |
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darkcyan = 0.20329317839046, |
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end |
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darkgoldenrod = 0.27264703559993, |
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end |
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darkgray = 0.39675523072563, |
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darkgreen = 0.091143429047575, |
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local function hsl2lum( h, s, l ) |
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darkgrey = 0.39675523072563, |
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if ( 0 <= h and h < 360 and 0 <= s and s <= 1 and 0 <= l and l <= 1 ) then |
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darkkhaki = 0.45747326349994, |
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local c = (1 - math.abs(2*l - 1))*s |
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darkmagenta = 0.07353047651207, |
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local x = c*(1 - math.abs( math.fmod(h/60, 2) - 1) ) |
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darkolivegreen = 0.12651920884889, |
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local m = l - c/2 |
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darkorange = 0.40016167026524, |
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darkorchid = 0.13413142174857, |
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local r, g, b = m, m, m |
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darkred = 0.054889674531132, |
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if( 0 <= h and h < 60 ) then |
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darksalmon = 0.40541471563381, |
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r = r + c |
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darkseagreen = 0.43789249325969, |
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g = g + x |
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darkslateblue = 0.065792846227988, |
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elseif( 60 <= h and h < 120 ) then |
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darkslategray = 0.067608151928044, |
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r = r + x |
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darkslategrey = 0.067608151928044, |
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g = g + c |
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darkturquoise = 0.4874606277449, |
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elseif( 120 <= h and h < 180 ) then |
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darkviolet = 0.10999048339343, |
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g = g + c |
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deeppink = 0.23866895828276, |
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b = b + x |
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deepskyblue = 0.44481603395575, |
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elseif( 180 <= h and h < 240 ) then |
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dimgray = 0.14126329114027, |
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g = g + x |
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dimgrey = 0.14126329114027, |
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b = b + c |
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dodgerblue = 0.27442536991456, |
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elseif( 240 <= h and h < 300 ) then |
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firebrick = 0.10724525535015, |
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r = r + x |
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floralwhite = 0.95922484825004, |
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b = b + c |
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forestgreen = 0.18920812076002, |
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elseif( 300 <= h and h < 360 ) then |
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fuchsia = 0.2848, |
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r = r + c |
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gainsboro = 0.71569350050648, |
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b = b + x |
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ghostwhite = 0.94311261886323, |
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end |
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gold = 0.69860877428159, |
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return rgbdec2lum(255*r, 255*g, 255*b) |
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goldenrod = 0.41919977809569, |
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else |
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gray = 0.2158605001139, |
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return '' |
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green = 0.15438342968146, |
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end |
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greenyellow = 0.80609472611453, |
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end |
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grey = 0.2158605001139, |
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honeydew = 0.96336535554782, |
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local function color2lum( c ) |
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hotpink = 0.34658438169715, |
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indianred = 0.21406134963884, |
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if (c == nil) then |
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indigo = 0.03107561486337, |
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return '' |
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ivory = 0.99071270600615, |
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end |
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khaki = 0.77012343394121, |
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-- whitespace |
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lavender = 0.80318750514521, |
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c = c:match( '^%s*(.-)[%s;]*$' ) |
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lavenderblush = 0.90172748631046, |
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lawngreen = 0.73905893124963, |
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-- lowercase |
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lemonchiffon = 0.94038992245622, |
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c = c:lower() |
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lightblue = 0.63709141280807, |
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lightcoral = 0.35522120733135, |
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-- first try to look it up |
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lightcyan = 0.94587293494829, |
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local L = HTMLcolor[c] |
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lightgoldenrodyellow = 0.93348351018297, |
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if (L ~= nil) then |
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lightgray = 0.65140563741982, |
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return L |
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lightgreen = 0.69091979956865, |
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end |
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lightgrey = 0.65140563741982, |
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lightpink = 0.58566152734898, |
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-- convert from hsl |
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lightsalmon = 0.4780675225206, |
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if mw.ustring.match(c,'^hsl%([%s]*[0-9][0-9%.]*[%s]*,[%s]*[0-9][0-9%.]*%%[%s]*,[%s]*[0-9][0-9%.]*%%[%s]*%)$') then |
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lightseagreen = 0.35050145117042, |
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local h, s, l = mw.ustring.match(c,'^hsl%([%s]*([0-9][0-9%.]*)[%s]*,[%s]*([0-9][0-9%.]*)%%[%s]*,[%s]*([0-9][0-9%.]*)%%[%s]*%)$') |
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lightskyblue = 0.56195637618331, |
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return hsl2lum(tonumber(h), tonumber(s)/100, tonumber(l)/100) |
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lightslategray = 0.23830165007287, |
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end |
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lightslategrey = 0.23830165007287, |
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lightsteelblue = 0.53983888284666, |
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-- convert from rgb |
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lightyellow = 0.98161818392882, |
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if mw.ustring.match(c,'^rgb%([%s]*[0-9][0-9]*[%s]*,[%s]*[0-9][0-9]*[%s]*,[%s]*[0-9][0-9]*[%s]*%)$') then |
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lime = 0.7152, |
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local R, G, B = mw.ustring.match(c,'^rgb%([%s]*([0-9][0-9]*)[%s]*,[%s]*([0-9][0-9]*)[%s]*,[%s]*([0-9][0-9]*)[%s]*%)$') |
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limegreen = 0.44571042246098, |
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return rgbdec2lum(tonumber(R), tonumber(G), tonumber(B)) |
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linen = 0.88357340984379, |
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end |
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magenta = 0.2848, |
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maroon = 0.045891942324215, |
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-- convert from rgb percent |
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mediumaquamarine = 0.49389703310801, |
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if mw.ustring.match(c,'^rgb%([%s]*[0-9][0-9%.]*%%[%s]*,[%s]*[0-9][0-9%.]*%%[%s]*,[%s]*[0-9][0-9%.]*%%[%s]*%)$') then |
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mediumblue = 0.044077780212328, |
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local R, G, B = mw.ustring.match(c,'^rgb%([%s]*([0-9][0-9%.]*)%%[%s]*,[%s]*([0-9][0-9%.]*)%%[%s]*,[%s]*([0-9][0-9%.]*)%%[%s]*%)$') |
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mediumorchid = 0.21639251153773, |
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return rgbdec2lum(255*tonumber(R)/100, 255*tonumber(G)/100, 255*tonumber(B)/100) |
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mediumpurple = 0.22905858091648, |
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end |
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mediumseagreen = 0.34393112338131, |
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mediumslateblue = 0.20284629471622, |
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-- remove leading # (if there is one) and whitespace |
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mediumspringgreen = 0.70704308194184, |
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c = mw.ustring.match(c, '^[%s#]*([a-f0-9]*)[%s]*$') |
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mediumturquoise = 0.5133827926448, |
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mediumvioletred = 0.14371899849357, |
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-- split into rgb |
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midnightblue = 0.02071786635086, |
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local cs = mw.text.split(c or '', '') |
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mintcream = 0.97834604947588, |
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if( #cs == 6 ) then |
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mistyrose = 0.82183047859185, |
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local R = 16*tonumber('0x' .. cs[1]) + tonumber('0x' .. cs[2]) |
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moccasin = 0.80083000991567, |
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local G = 16*tonumber('0x' .. cs[3]) + tonumber('0x' .. cs[4]) |
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navajowhite = 0.76519682342785, |
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local B = 16*tonumber('0x' .. cs[5]) + tonumber('0x' .. cs[6]) |
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navy = 0.015585128108224, |
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oldlace = 0.91900633405549, |
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return rgbdec2lum(R, G, B) |
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olive = 0.20027537200568, |
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elseif ( #cs == 3 ) then |
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olivedrab = 0.22593150951929, |
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local R = 16*tonumber('0x' .. cs[1]) + tonumber('0x' .. cs[1]) |
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orange = 0.4817026703631, |
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local G = 16*tonumber('0x' .. cs[2]) + tonumber('0x' .. cs[2]) |
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orangered = 0.25516243753416, |
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local B = 16*tonumber('0x' .. cs[3]) + tonumber('0x' .. cs[3]) |
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orchid = 0.31348806761439, |
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palegoldenrod = 0.78792647887614, |
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return rgbdec2lum(R, G, B) |
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palegreen = 0.77936759006353, |
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end |
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paleturquoise = 0.76436077921714, |
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palevioletred = 0.28754994117889, |
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-- failure, return blank |
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papayawhip = 0.87797100199835, |
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return '' |
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peachpuff = 0.74905589878251, |
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end |
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peru = 0.30113074877936, |
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pink = 0.63271070702466, |
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function p._greatercontrast(args) |
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plum = 0.45734221587969, |
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local bias = tonumber(args['bias'] or '0') or 0 |
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powderblue = 0.68254586500605, |
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local v1 = color2lum(args[1] or '') |
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purple = 0.061477070432439, |
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local c2 = args[2] or '#FFFFFF' |
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rebeccapurple = 0.07492341159447, |
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local v2 = color2lum(c2) |
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red = 0.2126, |
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local c3 = args[3] or '#000000' |
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rosybrown = 0.32319457649407, |
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local v3 = color2lum(c3) |
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royalblue = 0.16663210743188, |
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local ratio1 = 0; |
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saddlebrown = 0.097922285020521, |
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local ratio2 = 0; |
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salmon = 0.36977241527596, |
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if (type(v1) == 'number' and type(v2) == 'number') then |
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sandybrown = 0.46628543696283, |
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ratio1 = (v2 + 0.05)/(v1 + 0.05) |
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seagreen = 0.19734199706275, |
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ratio1 = (ratio1 < 1) and 1/ratio1 or ratio1 |
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seashell = 0.92737862206922, |
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end |
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sienna = 0.13697631337098, |
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if (type(v1) == 'number' and type(v3) == 'number') then |
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silver = 0.52711512570581, |
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ratio2 = (v3 + 0.05)/(v1 + 0.05) |
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skyblue = 0.55291668518184, |
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ratio2 = (ratio2 < 1) and 1/ratio2 or ratio2 |
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slateblue = 0.14784278062136, |
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end |
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slategray = 0.20896704076536, |
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return (ratio1 + bias > ratio2) and c2 or c3 |
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slategrey = 0.20896704076536, |
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end |
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snow = 0.96533341834849, |
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springgreen = 0.73052306068529, |
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function p._ratio(args) |
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steelblue = 0.20562642207625, |
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local v1 = color2lum(args[1]) |
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tan = 0.48237604163921, |
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local v2 = color2lum(args[2]) |
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teal = 0.16996855778968, |
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if (type(v1) == 'number' and type(v2) == 'number') then |
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thistle = 0.56818401093733, |
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-- v1 should be the brighter of the two. |
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tomato = 0.30638612719415, |
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if v2 > v1 then |
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turquoise = 0.5895536427578, |
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v1, v2 = v2, v1 |
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violet = 0.40315452986676, |
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end |
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wheat = 0.74909702820482, |
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return (v1 + 0.05)/(v2 + 0.05) |
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white = 1, |
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else |
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whitesmoke = 0.91309865179342, |
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return args['error'] or '?' |
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yellow = 0.9278, |
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end |
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yellowgreen = 0.50762957208707, |
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end |
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} |
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function p._styleratio(args) |
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local style = (args[1] or ''):lower() |
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local bg, fg = 'white', 'black' |
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local lum_bg, lum_fg = 1, 0 |
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if args[2] then |
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local lum = color2lum(args[2]) |
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if lum ~= '' then bg, lum_bg = args[2], lum end |
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end |
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if args[3] then |
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local lum = color2lum(args[3]) |
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if lum ~= '' then fg, lum_fg = args[3], lum end |
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end |
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local slist = mw.text.split(style or '', ';') |
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for k = 1,#slist do |
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s = slist[k] |
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local k,v = s:match( '^[%s]*([^:]-):([^:]-)[%s;]*$' ) |
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k = k or '' |
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v = v or '' |
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if (k:match('^[%s]*(background)[%s]*$') or k:match('^[%s]*(background%-color)[%s]*$')) then |
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local lum = color2lum(v) |
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if( lum ~= '' ) then bg, lum_bg = v, lum end |
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elseif (k:match('^[%s]*(color)[%s]*$')) then |
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local lum = color2lum(v) |
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if( lum ~= '' ) then bg, lum_fg = v, lum end |
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end |
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end |
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if lum_bg > lum_fg then |
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return (lum_bg + 0.05)/(lum_fg + 0.05) |
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else |
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return (lum_fg + 0.05)/(lum_bg + 0.05) |
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end |
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end |
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function p.lum(frame) |
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return color2lum(frame.args[1] or frame:getParent().args[1]) |
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end |
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function p.ratio(frame) |
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local args = frame.args[1] and frame.args or frame:getParent().args |
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return p._ratio(args) |
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end |
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function p.styleratio(frame) |
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local args = frame.args[1] and frame.args or frame:getParent().args |
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return p._styleratio(args) |
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end |
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function p.greatercontrast(frame) |
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local args = frame.args[1] and frame.args or frame:getParent().args |
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return p._greatercontrast(args) |
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end |
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return p |
१५:५७, २० सेप्टेम्बर २०१५ जस्तै गरी पुनरावलोकन
लुआ त्रुटि: not enough memory।
--
-- This module implements
-- {{Color contrast ratio}}
-- {{Greater color contrast ratio}}
-- {{ColorToLum}}
-- {{RGBColorToLum}}
--
local p = {}
local HTMLcolor = mw.loadData( 'Module:Color contrast/colors' )
local function sRGB ( v )
if (v <= 0.03928) then
v = v / 12.92
else
v = math.pow((v+0.055)/1.055, 2.4)
end
return v
end
local function rgbdec2lum( R, G, B )
if ( 0 <= R and R < 256 and 0 <= G and G < 256 and 0 <= B and B < 256 ) then
return 0.2126 * sRGB(R/255) + 0.7152 * sRGB(G/255) + 0.0722 * sRGB(B/255)
else
return ''
end
end
local function hsl2lum( h, s, l )
if ( 0 <= h and h < 360 and 0 <= s and s <= 1 and 0 <= l and l <= 1 ) then
local c = (1 - math.abs(2*l - 1))*s
local x = c*(1 - math.abs( math.fmod(h/60, 2) - 1) )
local m = l - c/2
local r, g, b = m, m, m
if( 0 <= h and h < 60 ) then
r = r + c
g = g + x
elseif( 60 <= h and h < 120 ) then
r = r + x
g = g + c
elseif( 120 <= h and h < 180 ) then
g = g + c
b = b + x
elseif( 180 <= h and h < 240 ) then
g = g + x
b = b + c
elseif( 240 <= h and h < 300 ) then
r = r + x
b = b + c
elseif( 300 <= h and h < 360 ) then
r = r + c
b = b + x
end
return rgbdec2lum(255*r, 255*g, 255*b)
else
return ''
end
end
local function color2lum( c )
if (c == nil) then
return ''
end
-- whitespace
c = c:match( '^%s*(.-)[%s;]*$' )
-- lowercase
c = c:lower()
-- first try to look it up
local L = HTMLcolor[c]
if (L ~= nil) then
return L
end
-- convert from hsl
if mw.ustring.match(c,'^hsl%([%s]*[0-9][0-9%.]*[%s]*,[%s]*[0-9][0-9%.]*%%[%s]*,[%s]*[0-9][0-9%.]*%%[%s]*%)$') then
local h, s, l = mw.ustring.match(c,'^hsl%([%s]*([0-9][0-9%.]*)[%s]*,[%s]*([0-9][0-9%.]*)%%[%s]*,[%s]*([0-9][0-9%.]*)%%[%s]*%)$')
return hsl2lum(tonumber(h), tonumber(s)/100, tonumber(l)/100)
end
-- convert from rgb
if mw.ustring.match(c,'^rgb%([%s]*[0-9][0-9]*[%s]*,[%s]*[0-9][0-9]*[%s]*,[%s]*[0-9][0-9]*[%s]*%)$') then
local R, G, B = mw.ustring.match(c,'^rgb%([%s]*([0-9][0-9]*)[%s]*,[%s]*([0-9][0-9]*)[%s]*,[%s]*([0-9][0-9]*)[%s]*%)$')
return rgbdec2lum(tonumber(R), tonumber(G), tonumber(B))
end
-- convert from rgb percent
if mw.ustring.match(c,'^rgb%([%s]*[0-9][0-9%.]*%%[%s]*,[%s]*[0-9][0-9%.]*%%[%s]*,[%s]*[0-9][0-9%.]*%%[%s]*%)$') then
local R, G, B = mw.ustring.match(c,'^rgb%([%s]*([0-9][0-9%.]*)%%[%s]*,[%s]*([0-9][0-9%.]*)%%[%s]*,[%s]*([0-9][0-9%.]*)%%[%s]*%)$')
return rgbdec2lum(255*tonumber(R)/100, 255*tonumber(G)/100, 255*tonumber(B)/100)
end
-- remove leading # (if there is one) and whitespace
c = mw.ustring.match(c, '^[%s#]*([a-f0-9]*)[%s]*$')
-- split into rgb
local cs = mw.text.split(c or '', '')
if( #cs == 6 ) then
local R = 16*tonumber('0x' .. cs[1]) + tonumber('0x' .. cs[2])
local G = 16*tonumber('0x' .. cs[3]) + tonumber('0x' .. cs[4])
local B = 16*tonumber('0x' .. cs[5]) + tonumber('0x' .. cs[6])
return rgbdec2lum(R, G, B)
elseif ( #cs == 3 ) then
local R = 16*tonumber('0x' .. cs[1]) + tonumber('0x' .. cs[1])
local G = 16*tonumber('0x' .. cs[2]) + tonumber('0x' .. cs[2])
local B = 16*tonumber('0x' .. cs[3]) + tonumber('0x' .. cs[3])
return rgbdec2lum(R, G, B)
end
-- failure, return blank
return ''
end
function p._greatercontrast(args)
local bias = tonumber(args['bias'] or '0') or 0
local v1 = color2lum(args[1] or '')
local c2 = args[2] or '#FFFFFF'
local v2 = color2lum(c2)
local c3 = args[3] or '#000000'
local v3 = color2lum(c3)
local ratio1 = 0;
local ratio2 = 0;
if (type(v1) == 'number' and type(v2) == 'number') then
ratio1 = (v2 + 0.05)/(v1 + 0.05)
ratio1 = (ratio1 < 1) and 1/ratio1 or ratio1
end
if (type(v1) == 'number' and type(v3) == 'number') then
ratio2 = (v3 + 0.05)/(v1 + 0.05)
ratio2 = (ratio2 < 1) and 1/ratio2 or ratio2
end
return (ratio1 + bias > ratio2) and c2 or c3
end
function p._ratio(args)
local v1 = color2lum(args[1])
local v2 = color2lum(args[2])
if (type(v1) == 'number' and type(v2) == 'number') then
-- v1 should be the brighter of the two.
if v2 > v1 then
v1, v2 = v2, v1
end
return (v1 + 0.05)/(v2 + 0.05)
else
return args['error'] or '?'
end
end
function p._styleratio(args)
local style = (args[1] or ''):lower()
local bg, fg = 'white', 'black'
local lum_bg, lum_fg = 1, 0
if args[2] then
local lum = color2lum(args[2])
if lum ~= '' then bg, lum_bg = args[2], lum end
end
if args[3] then
local lum = color2lum(args[3])
if lum ~= '' then fg, lum_fg = args[3], lum end
end
local slist = mw.text.split(style or '', ';')
for k = 1,#slist do
s = slist[k]
local k,v = s:match( '^[%s]*([^:]-):([^:]-)[%s;]*$' )
k = k or ''
v = v or ''
if (k:match('^[%s]*(background)[%s]*$') or k:match('^[%s]*(background%-color)[%s]*$')) then
local lum = color2lum(v)
if( lum ~= '' ) then bg, lum_bg = v, lum end
elseif (k:match('^[%s]*(color)[%s]*$')) then
local lum = color2lum(v)
if( lum ~= '' ) then bg, lum_fg = v, lum end
end
end
if lum_bg > lum_fg then
return (lum_bg + 0.05)/(lum_fg + 0.05)
else
return (lum_fg + 0.05)/(lum_bg + 0.05)
end
end
function p.lum(frame)
return color2lum(frame.args[1] or frame:getParent().args[1])
end
function p.ratio(frame)
local args = frame.args[1] and frame.args or frame:getParent().args
return p._ratio(args)
end
function p.styleratio(frame)
local args = frame.args[1] and frame.args or frame:getParent().args
return p._styleratio(args)
end
function p.greatercontrast(frame)
local args = frame.args[1] and frame.args or frame:getParent().args
return p._greatercontrast(args)
end
return p