(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}(g.one || (g.one = {})).color = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
module.exports=function(t){t.use(require(2)),t.installColorSpace("HSL",["hue","saturation","lightness","alpha"],{hsv:function(){var s,n=2*this._lightness,h=this._saturation*(1>=n?n:2-n);return s=1e-9>n+h?0:2*h/(n+h),new t.HSV(this._hue,s,(n+h)/2,this._alpha)},rgb:function(){return this.hsv().rgb()},fromRgb:function(){return this.hsv().hsl()}})};
},{"2":2}],2:[function(require,module,exports){
module.exports=function(a){a.installColorSpace("HSV",["hue","saturation","value","alpha"],{rgb:function(){var e,t,s,h=this._hue,i=this._saturation,r=this._value,n=Math.min(5,Math.floor(6*h)),u=6*h-n,c=r*(1-i),l=r*(1-u*i),o=r*(1-(1-u)*i);switch(n){case 0:e=r,t=o,s=c;break;case 1:e=l,t=r,s=c;break;case 2:e=c,t=r,s=o;break;case 3:e=c,t=l,s=r;break;case 4:e=o,t=c,s=r;break;case 5:e=r,t=c,s=l}return new a.RGB(e,t,s,this._alpha)},hsl:function(){var e,t=(2-this._saturation)*this._value,s=this._saturation*this._value,h=1>=t?t:2-t;return e=1e-9>h?0:s/h,new a.HSL(this._hue,e,t/2,this._alpha)},fromRgb:function(){var e,t=this._red,s=this._green,h=this._blue,i=Math.max(t,s,h),r=Math.min(t,s,h),n=i-r,u=0===i?0:n/i,c=i;if(0===n)e=0;else switch(i){case t:e=(s-h)/n/6+(h>s?1:0);break;case s:e=(h-t)/n/6+1/3;break;case h:e=(t-s)/n/6+2/3}return new a.HSV(e,u,c,this._alpha)}})};
},{}],3:[function(require,module,exports){
function color(r){if(Array.isArray(r)){if("string"==typeof r[0]&&"function"==typeof color[r[0]])return new color[r[0]](r.slice(1,r.length));if(4===r.length)return new color.RGB(r[0]/255,r[1]/255,r[2]/255,r[3]/255)}else if("string"==typeof r){var o=r.toLowerCase();color.namedColors[o]&&(r="#"+color.namedColors[o]),"transparent"===o&&(r="rgba(0,0,0,0)");var e=r.match(cssColorRegExp);if(e){var t=e[1].toUpperCase(),n=undef(e[8])?e[8]:parseFloat(e[8]),a="H"===t[0],s=e[3]?100:a?360:255,i=e[5]||a?100:255,c=e[7]||a?100:255;if(undef(color[t]))throw new Error("color."+t+" is not installed.");return new color[t](parseFloat(e[2])/s,parseFloat(e[4])/i,parseFloat(e[6])/c,n)}r.length<6&&(r=r.replace(/^#?([0-9a-f])([0-9a-f])([0-9a-f])$/i,"$1$1$2$2$3$3"));var l=r.match(/^#?([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])$/i);if(l)return new color.RGB(parseInt(l[1],16)/255,parseInt(l[2],16)/255,parseInt(l[3],16)/255);if(color.CMYK){var u=r.match(new RegExp("^cmyk\\("+percentageChannelRegExp.source+","+percentageChannelRegExp.source+","+percentageChannelRegExp.source+","+percentageChannelRegExp.source+"\\)$","i"));if(u)return new color.CMYK(parseFloat(u[1])/100,parseFloat(u[2])/100,parseFloat(u[3])/100,parseFloat(u[4])/100)}}else if("object"==typeof r&&r.isColor)return r;return!1}var installedColorSpaces=[],undef=function(r){return"undefined"==typeof r},channelRegExp=/\s*(\.\d+|\d+(?:\.\d+)?)(%)?\s*/,percentageChannelRegExp=/\s*(\.\d+|100|\d?\d(?:\.\d+)?)%\s*/,alphaChannelRegExp=/\s*(\.\d+|\d+(?:\.\d+)?)\s*/,cssColorRegExp=new RegExp("^(rgb|hsl|hsv)a?\\("+channelRegExp.source+","+channelRegExp.source+","+channelRegExp.source+"(?:,"+alphaChannelRegExp.source+")?\\)$","i");color.namedColors={},color.installColorSpace=function(r,o,e){function t(r,o){var e={};e[o.toLowerCase()]=function(){return this.rgb()[o.toLowerCase()]()},color[o].propertyNames.forEach(function(r){var t="black"===r?"k":r.charAt(0);e[r]=e[t]=function(e,t){return this[o.toLowerCase()]()[r](e,t)}});for(var t in e)e.hasOwnProperty(t)&&void 0===color[r].prototype[t]&&(color[r].prototype[t]=e[t])}color[r]=function(e){var t=Array.isArray(e)?e:arguments;o.forEach(function(e,n){var a=t[n];if("alpha"===e)this._alpha=isNaN(a)||a>1?1:0>a?0:a;else{if(isNaN(a))throw new Error("["+r+"]: Invalid color: ("+o.join(",")+")");"hue"===e?this._hue=0>a?a-Math.floor(a):a%1:this["_"+e]=0>a?0:a>1?1:a}},this)},color[r].propertyNames=o;var n=color[r].prototype;["valueOf","hex","hexa","css","cssa"].forEach(function(o){n[o]=n[o]||("RGB"===r?n.hex:function(){return this.rgb()[o]()})}),n.isColor=!0,n.equals=function(e,t){undef(t)&&(t=1e-10),e=e[r.toLowerCase()]();for(var n=0;n<o.length;n+=1)if(Math.abs(this["_"+o[n]]-e["_"+o[n]])>t)return!1;return!0},n.toJSON=function(){return[r].concat(o.map(function(r){return this["_"+r]},this))};for(var a in e)if(e.hasOwnProperty(a)){var s=a.match(/^from(.*)$/);s?color[s[1].toUpperCase()].prototype[r.toLowerCase()]=e[a]:n[a]=e[a]}return n[r.toLowerCase()]=function(){return this},n.toString=function(){return"["+r+" "+o.map(function(r){return this["_"+r]}).join(", ")+"]"},o.forEach(function(r){var e="black"===r?"k":r.charAt(0);n[r]=n[e]=function(e,t){return"undefined"==typeof e?this["_"+r]:t?new this.constructor(o.map(function(o){return this["_"+o]+(r===o?e:0)},this)):new this.constructor(o.map(function(o){return r===o?e:this["_"+o]},this))}}),installedColorSpaces.forEach(function(o){t(r,o),t(o,r)}),installedColorSpaces.push(r),color},color.pluginList=[],color.use=function(r){return-1===color.pluginList.indexOf(r)&&(this.pluginList.push(r),r(color)),color},color.installMethod=function(r,o){return installedColorSpaces.forEach(function(e){color[e].prototype[r]=o}),this},color.installColorSpace("RGB",["red","green","blue","alpha"],{hex:function(){var r=(65536*Math.round(255*this._red)+256*Math.round(255*this._green)+Math.round(255*this._blue)).toString(16);return"#"+"00000".substr(0,6-r.length)+r},hexa:function(){var r=Math.round(255*this._alpha).toString(16);return"#"+"00".substr(0,2-r.length)+r+this.hex().substr(1,6)},css:function(){return"rgb("+Math.round(255*this._red)+","+Math.round(255*this._green)+","+Math.round(255*this._blue)+")"},cssa:function(){return"rgba("+Math.round(255*this._red)+","+Math.round(255*this._green)+","+Math.round(255*this._blue)+","+this._alpha+")"}}),module.exports=color;
},{}],4:[function(require,module,exports){
module.exports=require(3).use(require(2)).use(require(1));
},{"1":1,"2":2,"3":3}]},{},[4])(4)
});


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