Module:Color contrast: Difference between revisions

Module:Color contrast (edit)

Revision as of 18:14, 25 July 2015

807 bytes added , 8 years ago

m

whitespace fixes

Anonymous user

m>Mr. Stradivarius

@@ Line 13: / Line 13: @@
 	else
 		v = math.pow((v+0.055)/1.055, 2.4)
-    end
+	end
 	return v
 end
 local function color2lum( c )
 	if (c == nil) then
 		return ''
 	end
-local HTMLcolor = {
+	local HTMLcolor = {
-white = 1,
+		white                = 1,
-silver = 0.52711512570581,
+		silver               = 0.52711512570581,
-gray = 0.2158605001139,
+		gray                 = 0.2158605001139,
-black = 0,
+		black                = 0,
-red = 0.2126,
+		red                  = 0.2126,
-maroon = 0.045891942324215,
+		maroon               = 0.045891942324215,
-yellow = 0.9278,
+		yellow               = 0.9278,
-olive = 0.20027537200568,
+		olive                = 0.20027537200568,
-lime = 0.7152,
+		lime                 = 0.7152,
-green = 0.15438342968146,
+		green                = 0.15438342968146,
-aqua = 0.7874,
+		aqua                 = 0.7874,
-teal = 0.16996855778968,
+		teal                 = 0.16996855778968,
-blue = 0.0722,
+		blue                 = 0.0722,
-navy = 0.015585128108224,
+		navy                 = 0.015585128108224,
-fuchsia = 0.2848,
+		fuchsia              = 0.2848,
-purple = 0.061477070432439,
+		purple               = 0.061477070432439,
-orange = 0.4817026703631,
+		orange               = 0.4817026703631,
+		gold                 = 0.69860877428159,
+		pink                 = 0.63271070702466,
+		lightpink            = 0.58566152734898,
+		hotpink              = 0.34658438169715,
+		deeppink             = 0.23866895828276,
+		palevioletred        = 0.28754994117889,
+		mediumvioletred      = 0.14371899849357,
+		lightsalmon          = 0.4780675225206,
+		salmon               = 0.36977241527596,
+		darksalmon           = 0.40541471563381,
+		lightcoral           = 0.35522120733135,
+		indianred            = 0.21406134963884,
+		crimson              = 0.16042199953026,
+		firebrick            = 0.10724525535015,
+		darkred              = 0.054889674531132,
+		orangered            = 0.25516243753416,
+		tomato               = 0.30638612719415,
+		coral                = 0.37017930872924,
+		darkorange           = 0.40016167026524,
+		lightyellow          = 0.98161818392882,
+		lemonchiffon         = 0.94038992245622,
+		lightgoldenrodyellow = 0.93348351018297,
+		papayawhip           = 0.87797100199835,
+		moccasin             = 0.80083000991567,
+		peachpuff            = 0.74905589878251,
+		palegoldenrod        = 0.78792647887614,
+		khaki                = 0.77012343394121,
+		darkkhaki            = 0.45747326349994,
+		cornsilk             = 0.93562110372965,
+		blanchedalmond       = 0.85084439608156,
+		bisque               = 0.80732327372979,
+		navajowhite          = 0.76519682342785,
+		wheat                = 0.74909702820482,
+		burlywood            = 0.51559844533893,
+		tan                  = 0.48237604163921,
+		rosybrown            = 0.32319457649407,
+		sandybrown           = 0.46628543696283,
+		goldenrod            = 0.41919977809569,
+		darkgoldenrod        = 0.27264703559993,
+		peru                 = 0.30113074877936,
+		chocolate            = 0.23898526114557,
+		saddlebrown          = 0.097922285020521,
+		sienna               = 0.13697631337098,
+		brown                = 0.098224287876511,
+	}
+	-- whitespace
+	c = c:match( '^%s*(.-)%s*$' )
-gold = 0.69860877428159,
-pink = 0.63271070702466,
-lightpink = 0.58566152734898,
-hotpink = 0.34658438169715,
-deeppink = 0.23866895828276,
-palevioletred = 0.28754994117889,
-mediumvioletred = 0.14371899849357,
-lightsalmon = 0.4780675225206,
-salmon = 0.36977241527596,
-darksalmon = 0.40541471563381,
-lightcoral = 0.35522120733135,
-indianred = 0.21406134963884,
-crimson = 0.16042199953026,
-firebrick = 0.10724525535015,
-darkred = 0.054889674531132,
-orangered = 0.25516243753416,
-tomato = 0.30638612719415,
-coral = 0.37017930872924,
-darkorange = 0.40016167026524,
-lightyellow = 0.98161818392882,
-lemonchiffon = 0.94038992245622,
-lightgoldenrodyellow = 0.93348351018297,
-papayawhip = 0.87797100199835,
-moccasin = 0.80083000991567,
-peachpuff = 0.74905589878251,
-palegoldenrod = 0.78792647887614,
-khaki = 0.77012343394121,
-darkkhaki = 0.45747326349994,
-cornsilk = 0.93562110372965,
-blanchedalmond = 0.85084439608156,
-bisque = 0.80732327372979,
-navajowhite = 0.76519682342785,
-wheat = 0.74909702820482,
-burlywood = 0.51559844533893,
-tan = 0.48237604163921,
-rosybrown = 0.32319457649407,
-sandybrown = 0.46628543696283,
-goldenrod = 0.41919977809569,
-darkgoldenrod = 0.27264703559993,
-peru = 0.30113074877936,
-chocolate = 0.23898526114557,
-saddlebrown = 0.097922285020521,
-sienna = 0.13697631337098,
-brown = 0.098224287876511,
-}
-    -- whitespace
-    c = c:match( '^%s*(.-)%s*$' )
 	-- lowercase
 	c = c:lower()
 	-- first try to look it up
 	local L = HTMLcolor[c]
@@ Line 104: / Line 104: @@
 	local cs = mw.text.split(c or '', '')
 	if( #cs == 6 ) then
-	 	local R = sRGB( (16*tonumber('0x' .. cs[1]) + tonumber('0x' .. cs[2]))/255 )
+		local R = sRGB( (16*tonumber('0x' .. cs[1]) + tonumber('0x' .. cs[2]))/255 )
 		local G = sRGB( (16*tonumber('0x' .. cs[3]) + tonumber('0x' .. cs[4]))/255 )
 		local B = sRGB( (16*tonumber('0x' .. cs[5]) + tonumber('0x' .. cs[6]))/255 )
 		L = 0.2126 * R + 0.7152 * G + 0.0722 * B
 		return L
 	elseif ( #cs == 3 ) then
-	 	local R = sRGB( (16*tonumber('0x' .. cs[1]) + tonumber('0x' .. cs[1]))/255 )
+		local R = sRGB( (16*tonumber('0x' .. cs[1]) + tonumber('0x' .. cs[1]))/255 )
 		local G = sRGB( (16*tonumber('0x' .. cs[2]) + tonumber('0x' .. cs[2]))/255 )
 		local B = sRGB( (16*tonumber('0x' .. cs[3]) + tonumber('0x' .. cs[3]))/255 )
 		L = 0.2126 * R + 0.7152 * G + 0.0722 * B
 		return L
 	end
 	-- failure, return blank
 	return ''