mirror of
https://github.com/node-red/node-red-nodes.git
synced 2023-10-10 13:36:58 +02:00
207 lines
5.2 KiB
JavaScript
207 lines
5.2 KiB
JavaScript
/
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var colours = {
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'aqua':'#00FFFF',
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'aliceblue':'#F0F8FF',
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'antiquewhite':'#FAEBD7',
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'black':'#000000',
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'off':'#000000',
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'blue':'#0000FF',
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'cyan':'#00FFFF',
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'darkblue':'#00008B',
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'darkcyan':'#008B8B',
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'darkgreen':'#006400',
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'darkturquoise':'#00CED1',
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'deepskyblue':'#00BFFF',
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'green':'#008000',
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'lime':'#00FF00',
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'mediumblue':'#0000CD',
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'mediumspringgreen':'#00FA9A',
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'navy':'#000080',
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'springgreen':'#00FF7F',
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'teal':'#008080',
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'midnightblue':'#191970',
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'dodgerblue':'#1E90FF',
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'lightseagreen':'#20B2AA',
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'forestgreen':'#228B22',
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'seagreen':'#2E8B57',
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'darkslategray':'#2F4F4F',
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'darkslategrey':'#2F4F4F',
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'limegreen':'#32CD32',
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'mediumseagreen':'#3CB371',
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'turquoise':'#40E0D0',
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'royalblue':'#4169E1',
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'steelblue':'#4682B4',
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'darkslateblue':'#483D8B',
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'mediumturquoise':'#48D1CC',
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'indigo':'#4B0082',
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'darkolivegreen':'#556B2F',
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'cadetblue':'#5F9EA0',
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'cornflowerblue':'#6495ED',
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'mediumaquamarine':'#66CDAA',
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'dimgray':'#696969',
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'dimgrey':'#696969',
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'slateblue':'#6A5ACD',
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'olivedrab':'#6B8E23',
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'slategray':'#708090',
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'slategrey':'#708090',
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'lightslategray':'#778899',
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'lightslategrey':'#778899',
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'mediumslateblue':'#7B68EE',
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'lawngreen':'#7CFC00',
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'aquamarine':'#7FFFD4',
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'chartreuse':'#7FFF00',
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'gray':'#808080',
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'grey':'#808080',
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'maroon':'#800000',
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'olive':'#808000',
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'purple':'#800080',
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'lightskyblue':'#87CEFA',
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'skyblue':'#87CEEB',
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'blueviolet':'#8A2BE2',
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'darkmagenta':'#8B008B',
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'darkred':'#8B0000',
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'saddlebrown':'#8B4513',
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'darkseagreen':'#8FBC8F',
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'lightgreen':'#90EE90',
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'mediumpurple':'#9370DB',
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'darkviolet':'#9400D3',
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'palegreen':'#98FB98',
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'darkorchid':'#9932CC',
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'yellowgreen':'#9ACD32',
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'sienna':'#A0522D',
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'brown':'#A52A2A',
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'darkgray':'#A9A9A9',
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'darkgrey':'#A9A9A9',
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'greenyellow':'#ADFF2F',
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'lightblue':'#ADD8E6',
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'paleturquoise':'#AFEEEE',
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'lightsteelblue':'#B0C4DE',
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'powderblue':'#B0E0E6',
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'firebrick':'#B22222',
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'darkgoldenrod':'#B8860B',
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'mediumorchid':'#BA55D3',
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'rosybrown':'#BC8F8F',
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'darkkhaki':'#BDB76B',
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'silver':'#C0C0C0',
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'mediumvioletred':'#C71585',
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'indianred':'#CD5C5C',
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'peru':'#CD853F',
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'chocolate':'#D2691E',
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'tan':'#D2B48C',
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'lightgray':'#D3D3D3',
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'lightgrey':'#D3D3D3',
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'thistle':'#D8BFD8',
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'goldenrod':'#DAA520',
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'orchid':'#DA70D6',
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'palevioletred':'#DB7093',
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'crimson':'#DC143C',
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'gainsboro':'#DCDCDC',
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'plum':'#DDA0DD',
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'burlywood':'#DEB887',
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'lightcyan':'#E0FFFF',
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'lavender':'#E6E6FA',
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'darksalmon':'#E9967A',
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'palegoldenrod':'#EEE8AA',
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'violet':'#EE82EE',
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'azure':'#F0FFFF',
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'honeydew':'#F0FFF0',
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'khaki':'#F0E68C',
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'lightcoral':'#F08080',
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'sandybrown':'#F4A460',
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'beige':'#F5F5DC',
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'mintcream':'#F5FFFA',
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'wheat':'#F5DEB3',
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'whitesmoke':'#F5F5F5',
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'ghostwhite':'#F8F8FF',
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'lightgoldenrodyellow':'#FAFAD2',
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'linen':'#FAF0E6',
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'salmon':'#FA8072',
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'oldlace':'#FDF5E6',
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'warmwhite':'#FDF5E6',
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'bisque':'#FFE4C4',
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'blanchedalmond':'#FFEBCD',
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'coral':'#FF7F50',
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'cornsilk':'#FFF8DC',
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'darkorange':'#FF8C00',
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'deeppink':'#FF1493',
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'floralwhite':'#FFFAF0',
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'fuchsia':'#FF00FF',
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'gold':'#FFD700',
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'hotpink':'#FF69B4',
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'ivory':'#FFFFF0',
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'lavenderblush':'#FFF0F5',
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'lemonchiffon':'#FFFACD',
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'lightpink':'#FFB6C1',
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'lightsalmon':'#FFA07A',
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'lightyellow':'#FFFFE0',
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'magenta':'#FF00FF',
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'mistyrose':'#FFE4E1',
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'moccasin':'#FFE4B5',
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'navajowhite':'#FFDEAD',
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'orange':'#FFA500',
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'orangered':'#FF4500',
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'papayawhip':'#FFEFD5',
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'peachpuff':'#FFDAB9',
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'pink':'#FFC0CB',
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'red':'#FF0000',
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'seashell':'#FFF5EE',
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'snow':'#FFFAFA',
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'tomato':'#FF6347',
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'white':'#FFFFFF',
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'yellow':'#FFFF00',
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'amber':'#FFD200'
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};
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var hexColour = /^#([0-9A-F][0-9A-F][0-9A-F]){1,2}$/i;
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var r, g, b;
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module.exports.getRGB = function(col,rgb) {
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if (!col) {
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return null;
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}
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if (/^\d{1,3},\d{1,3},\d{1,3}$/.test(col)) {
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return col;
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}
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col = col.toString().toLowerCase();
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if (col in colours) {
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col = colours[col];
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}
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if (hexColour.test(col)) {
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if (col.length === 4) {
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col = "#"+col[1]+col[1]+col[2]+col[2]+col[3]+col[3];
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}
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if (rgb === "grb") {
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g = parseInt(col.slice(1,3),16);
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r = parseInt(col.slice(3,5),16);
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b = parseInt(col.slice(5),16);
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}
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else {
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r = parseInt(col.slice(1,3),16);
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g = parseInt(col.slice(3,5),16);
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b = parseInt(col.slice(5),16);
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}
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return r+","+g+","+b;
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}
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else {
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return null;
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}
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}
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module.exports.getHex = function(col) {
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col = col.toString().toLowerCase();
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if (col in colours) {
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return colours[col];
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}
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else { return null; }
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}
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module.exports.HexRGB = function(hex) {
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try {
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r = parseInt(hex.slice(1,3),16);
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g = parseInt(hex.slice(3,5),16);
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b = parseInt(hex.slice(5),16);
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return r+","+g+","+b;
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}
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catch(e) { return null; }
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}
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