62 lines
35 KiB
JavaScript
62 lines
35 KiB
JavaScript
/**
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* jQuery || Zepto Parallax Plugin
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* @author Matthew Wagerfield - @wagerfield
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* @description Creates a parallax effect between an array of layers,
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* driving the motion from the gyroscope output of a smartdevice.
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* If no gyroscope is available, the cursor position is used.
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*/
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;(function(c,e,f,b){var i="parallax";var g=30;var d={relativeInput:false,clipRelativeInput:false,calibrationThreshold:100,calibrationDelay:500,supportDelay:1000,calibrateX:false,calibrateY:true,invertX:true,invertY:true,limitX:false,limitY:false,scalarX:10,scalarY:10,frictionX:0.1,frictionY:0.1,originX:0.5,originY:0.5};function h(l,j){this.element=l;this.$context=c(l).data("api",this);this.$layers=this.$context.find(".layer");var m={calibrateX:this.$context.data("calibrate-x")||null,calibrateY:this.$context.data("calibrate-y")||null,invertX:this.$context.data("invert-x")||null,invertY:this.$context.data("invert-y")||null,limitX:parseFloat(this.$context.data("limit-x"))||null,limitY:parseFloat(this.$context.data("limit-y"))||null,scalarX:parseFloat(this.$context.data("scalar-x"))||null,scalarY:parseFloat(this.$context.data("scalar-y"))||null,frictionX:parseFloat(this.$context.data("friction-x"))||null,frictionY:parseFloat(this.$context.data("friction-y"))||null,originX:parseFloat(this.$context.data("origin-x"))||null,originY:parseFloat(this.$context.data("origin-y"))||null};for(var k in m){if(m[k]===null){delete m[k]}}c.extend(this,d,j,m);this.calibrationTimer=null;this.calibrationFlag=true;this.enabled=false;this.depths=[];this.raf=null;this.bounds=null;this.ex=0;this.ey=0;this.ew=0;this.eh=0;this.ecx=0;this.ecy=0;this.erx=0;this.ery=0;this.cx=0;this.cy=0;this.ix=0;this.iy=0;this.mx=0;this.my=0;this.vx=0;this.vy=0;this.onMouseMove=this.onMouseMove.bind(this);this.onDeviceOrientation=this.onDeviceOrientation.bind(this);this.onOrientationTimer=this.onOrientationTimer.bind(this);this.onCalibrationTimer=this.onCalibrationTimer.bind(this);this.onAnimationFrame=this.onAnimationFrame.bind(this);this.onWindowResize=this.onWindowResize.bind(this);this.initialise()}h.prototype.transformSupport=function(w){var p=f.createElement("div");var t=false;var o=null;var s=false;var u=null;var k=null;for(var q=0,n=this.vendors.length;q<n;q++){if(this.vendors[q]!==null){u=this.vendors[q][0]+"transform";k=this.vendors[q][1]+"Transform"}else{u="transform";k="transform"}if(p.style[k]!==b){t=true;break}}switch(w){case"2D":s=t;break;case"3D":if(t){var r=f.body||f.createElement("body");var v=f.documentElement;var m=v.style.overflow;var j=false;if(!f.body){j=true;v.style.overflow="hidden";v.appendChild(r);r.style.overflow="hidden";r.style.background=""}r.appendChild(p);p.style[k]="translate3d(1px,1px,1px)";o=e.getComputedStyle(p).getPropertyValue(u);s=o!==b&&o.length>0&&o!=="none";v.style.overflow=m;r.removeChild(p);if(j){r.removeAttribute("style");r.parentNode.removeChild(r)}}break}return s};h.prototype.ww=null;h.prototype.wh=null;h.prototype.wcx=null;h.prototype.wcy=null;h.prototype.wrx=null;h.prototype.wry=null;h.prototype.portrait=null;h.prototype.desktop=!navigator.userAgent.match(/(iPhone|iPod|iPad|Android|BlackBerry|BB10|mobi|tablet|opera mini|nexus 7)/i);h.prototype.vendors=[null,["-webkit-","webkit"],["-moz-","Moz"],["-o-","O"],["-ms-","ms"]];h.prototype.motionSupport=!!e.DeviceMotionEvent;h.prototype.orientationSupport=!!e.DeviceOrientationEvent;h.prototype.orientationStatus=0;h.prototype.transform2DSupport=h.prototype.transformSupport("2D");h.prototype.transform3DSupport=h.prototype.transformSupport("3D");h.prototype.propertyCache={};h.prototype.initialise=function(){if(this.$context.css("position")==="static"){this.$context.css({position:"relative"})}this.accelerate(this.$context);this.updateLayers();this.updateDimensions();this.enable();this.queueCalibration(this.calibrationDelay)};h.prototype.updateLayers=function(){this.$layers=this.$context.find(".layer");this.depths=[];this.$layers.css({position:"absolute",display:"block",left:0,top:0});this.$layers.first().css({position:"relative"});this.accelerate(this.$layers);this.$layers.each(c.proxy(function(j,k){this.depths.push(c(k).data("depth")||0)},this))};h.prototype.updateDimensions=function(){this.ww=e.innerWidth;this.wh=e.innerHeight;this.wcx=this.ww*this.originX;this.wcy=this.wh*this.originY;this.wrx=Math.max(this.wcx,this.ww-this.wcx);this.wry=Math.max(this.wcy,this.wh-this.wcy)};h.prototype.updateBounds=function(){this.bounds=this.element.getBoundingClientRect();this.ex=this.bounds.left;this.ey=this.bounds.top;this.ew=this.bounds.width;this.eh=this.bounds.height;this.ecx=this.ew*this.originX;this.ecy=this.eh*this.originY;this.erx=Math.max(this.ecx,this.ew-this.ecx);this.ery=Math.max(this.ecy,this.eh-this.ecy)};h.prototype.queueCalibration=function(j){clearTimeout(this.calibrationTimer);this.calibrationTimer=setTimeout(this.onCalibrationTimer,j)};h.prototype.enable=function(){if(!this.enabled){this.enabled=true;if(this.orientationSupport){this.portrait=null;e.addEventListener("deviceorientation",this.onDeviceOrientation);setTimeout(this.onOrientationTimer,this.supportDelay)}else{this.cx=0;this.cy=0;this.portrait=false;e.addEventListener("mousemove",this.onMouseMove)}e.addEventListener("resize",this.onWindowResize);this.raf=requestAnimationFrame(this.onAnimationFrame)}};h.prototype.disable=function(){if(this.enabled){this.enabled=false;if(this.orientationSupport){e.removeEventListener("deviceorientation",this.onDeviceOrientation)}else{e.removeEventListener("mousemove",this.onMouseMove)}e.removeEventListener("resize",this.onWindowResize);cancelAnimationFrame(this.raf)}};h.prototype.calibrate=function(j,k){this.calibrateX=j===b?this.calibrateX:j;this.calibrateY=k===b?this.calibrateY:k};h.prototype.invert=function(j,k){this.invertX=j===b?this.invertX:j;this.invertY=k===b?this.invertY:k};h.prototype.friction=function(j,k){this.frictionX=j===b?this.frictionX:j;this.frictionY=k===b?this.frictionY:k};h.prototype.scalar=function(j,k){this.scalarX=j===b?this.scalarX:j;this.scalarY=k===b?this.scalarY:k};h.prototype.limit=function(j,k){this.limitX=j===b?this.limitX:j;this.limitY=k===b?this.limitY:k};h.prototype.origin=function(j,k){this.originX=j===b?this.originX:j;this.originY=k===b?this.originY:k};h.prototype.clamp=function(l,k,j){l=Math.max(l,k);l=Math.min(l,j);return l};h.prototype.css=function(m,p,o){var n=this.propertyCache[p];if(!n){for(var k=0,j=this.vendors.length;k<j;k++){if(this.vendors[k]!==null){n=c.camelCase(this.vendors[k][1]+"-"+p)}else{n=p}if(m.style[n]!==b){this.propertyCache[p]=n;break}}}m.style[n]=o};h.prototype.accelerate=function(k){for(var n=0,j=k.length;n<j;n++){var m=k[n];this.css(m,"transform","translate3d(0,0,0)");this.css(m,"transform-style","preserve-3d");this.css(m,"backface-visibility","hidden")}};h.prototype.setPosition=function(k,j,l){j+="px";l+="px";if(this.transform3DSupport){this.css(k,"transform","translate3d("+j+","+l+",0)")}else{if(this.transform2DSupport){this.css(k,"transform","translate("+j+","+l+")")}else{k.style.left=j;k.style.top=l}}};h.prototype.onOrientationTimer=function(j){if(this.orientationSupport&&this.orientationStatus===0){this.disable();this.orientationSupport=false;this.enable()}};h.prototype.onCalibrationTimer=function(j){this.calibrationFlag=true};h.prototype.onWindowResize=function(j){this.updateDimensions()};h.prototype.onAnimationFrame=function(){this.updateBounds();var m=this.ix-this.cx;var k=this.iy-this.cy;if((Math.abs(m)>this.calibrationThreshold)||(Math.abs(k)>this.calibrationThreshold)){this.queueCalibration(0)}if(this.portrait){this.mx=this.calibrateX?k:this.iy;this.my=this.calibrateY?m:this.ix}else{this.mx=this.calibrateX?m:this.ix;this.my=this.calibrateY?k:this.iy}this.mx*=this.ew*(this.scalarX/100);this.my*=this.eh*(this.scalarY/100);if(!isNaN(parseFloat(this.limitX))){this.mx=this.clamp(this.mx,-this.limitX,this.limitX)}if(!isNaN(parseFloat(this.limitY))){this.my=this.clamp(this.my,-this.limitY,this.limitY)}this.vx+=(this.mx-this.vx)*this.frictionX;this.vy+=(this.my-this.vy)*this.frictionY;for(var o=0,j=this.$layers.length;o<j;o++){var r=this.depths[o];var n=this.$layers[o];var p=this.vx*r*(this.invertX?-1:1);var q=this.vy*r*(this.invertY?-1:1);this.setPosition(n,p,q)}this.raf=requestAnimationFrame(this.onAnimationFrame)};h.prototype.onDeviceOrientation=function(k){if(!this.desktop&&k.beta!==null&&k.gamma!==null){this.orientationStatus=1;var j=(k.beta||0)/g;var m=(k.gamma||0)/g;var l=e.innerHeight>e.innerWidth;if(this.portrait!==l){this.portrait=l;this.calibrationFlag=true}if(this.calibrationFlag){this.calibrationFlag=false;this.cx=j;this.cy=m}this.ix=j;this.iy=m}};h.prototype.onMouseMove=function(l){var k=l.clientX;var j=l.clientY;if(!this.orientationSupport&&this.relativeInput){if(this.clipRelativeInput){k=Math.max(k,this.ex);k=Math.min(k,this.ex+this.ew);j=Math.max(j,this.ey);j=Math.min(j,this.ey+this.eh)}this.ix=(k-this.ex-this.ecx)/this.erx;this.iy=(j-this.ey-this.ecy)/this.ery}else{this.ix=(k-this.wcx)/this.wrx;this.iy=(j-this.wcy)/this.wry}};var a={enable:h.prototype.enable,disable:h.prototype.disable,updateLayers:h.prototype.updateLayers,calibrate:h.prototype.calibrate,friction:h.prototype.friction,invert:h.prototype.invert,scalar:h.prototype.scalar,limit:h.prototype.limit,origin:h.prototype.origin};c.fn[i]=function(k){var j=arguments;return this.each(function(){var m=c(this);var l=m.data(i);if(!l){l=new h(this,k);m.data(i,l)}if(a[k]){l[k].apply(l,Array.prototype.slice.call(j,1))}})}})(window.jQuery||window.Zepto,window,document);(function(){var b=0;var c=["ms","moz","webkit","o"];for(var a=0;a<c.length&&!window.requestAnimationFrame;++a){window.requestAnimationFrame=window[c[a]+"RequestAnimationFrame"];window.cancelAnimationFrame=window[c[a]+"CancelAnimationFrame"]||window[c[a]+"CancelRequestAnimationFrame"]}if(!window.requestAnimationFrame){window.requestAnimationFrame=function(h,e){var d=new Date().getTime();var f=Math.max(0,16-(d-b));var g=window.setTimeout(function(){h(d+f)},f);b=d+f;return g}}if(!window.cancelAnimationFrame){window.cancelAnimationFrame=function(d){clearTimeout(d)}}}());
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(function(r){r.fn.qrcode=function(h){var s;function u(a){this.mode=s;this.data=a}function o(a,c){this.typeNumber=a;this.errorCorrectLevel=c;this.modules=null;this.moduleCount=0;this.dataCache=null;this.dataList=[]}function q(a,c){if(void 0==a.length)throw Error(a.length+"/"+c);for(var d=0;d<a.length&&0==a[d];)d++;this.num=Array(a.length-d+c);for(var b=0;b<a.length-d;b++)this.num[b]=a[b+d]}function p(a,c){this.totalCount=a;this.dataCount=c}function t(){this.buffer=[];this.length=0}u.prototype={getLength:function(){return this.data.length},
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write:function(a){for(var c=0;c<this.data.length;c++)a.put(this.data.charCodeAt(c),8)}};o.prototype={addData:function(a){this.dataList.push(new u(a));this.dataCache=null},isDark:function(a,c){if(0>a||this.moduleCount<=a||0>c||this.moduleCount<=c)throw Error(a+","+c);return this.modules[a][c]},getModuleCount:function(){return this.moduleCount},make:function(){if(1>this.typeNumber){for(var a=1,a=1;40>a;a++){for(var c=p.getRSBlocks(a,this.errorCorrectLevel),d=new t,b=0,e=0;e<c.length;e++)b+=c[e].dataCount;
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for(e=0;e<this.dataList.length;e++)c=this.dataList[e],d.put(c.mode,4),d.put(c.getLength(),j.getLengthInBits(c.mode,a)),c.write(d);if(d.getLengthInBits()<=8*b)break}this.typeNumber=a}this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(a,c){this.moduleCount=4*this.typeNumber+17;this.modules=Array(this.moduleCount);for(var d=0;d<this.moduleCount;d++){this.modules[d]=Array(this.moduleCount);for(var b=0;b<this.moduleCount;b++)this.modules[d][b]=null}this.setupPositionProbePattern(0,0);this.setupPositionProbePattern(this.moduleCount-
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7,0);this.setupPositionProbePattern(0,this.moduleCount-7);this.setupPositionAdjustPattern();this.setupTimingPattern();this.setupTypeInfo(a,c);7<=this.typeNumber&&this.setupTypeNumber(a);null==this.dataCache&&(this.dataCache=o.createData(this.typeNumber,this.errorCorrectLevel,this.dataList));this.mapData(this.dataCache,c)},setupPositionProbePattern:function(a,c){for(var d=-1;7>=d;d++)if(!(-1>=a+d||this.moduleCount<=a+d))for(var b=-1;7>=b;b++)-1>=c+b||this.moduleCount<=c+b||(this.modules[a+d][c+b]=
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0<=d&&6>=d&&(0==b||6==b)||0<=b&&6>=b&&(0==d||6==d)||2<=d&&4>=d&&2<=b&&4>=b?!0:!1)},getBestMaskPattern:function(){for(var a=0,c=0,d=0;8>d;d++){this.makeImpl(!0,d);var b=j.getLostPoint(this);if(0==d||a>b)a=b,c=d}return c},createMovieClip:function(a,c,d){a=a.createEmptyMovieClip(c,d);this.make();for(c=0;c<this.modules.length;c++)for(var d=1*c,b=0;b<this.modules[c].length;b++){var e=1*b;this.modules[c][b]&&(a.beginFill(0,100),a.moveTo(e,d),a.lineTo(e+1,d),a.lineTo(e+1,d+1),a.lineTo(e,d+1),a.endFill())}return a},
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setupTimingPattern:function(){for(var a=8;a<this.moduleCount-8;a++)null==this.modules[a][6]&&(this.modules[a][6]=0==a%2);for(a=8;a<this.moduleCount-8;a++)null==this.modules[6][a]&&(this.modules[6][a]=0==a%2)},setupPositionAdjustPattern:function(){for(var a=j.getPatternPosition(this.typeNumber),c=0;c<a.length;c++)for(var d=0;d<a.length;d++){var b=a[c],e=a[d];if(null==this.modules[b][e])for(var f=-2;2>=f;f++)for(var i=-2;2>=i;i++)this.modules[b+f][e+i]=-2==f||2==f||-2==i||2==i||0==f&&0==i?!0:!1}},setupTypeNumber:function(a){for(var c=
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j.getBCHTypeNumber(this.typeNumber),d=0;18>d;d++){var b=!a&&1==(c>>d&1);this.modules[Math.floor(d/3)][d%3+this.moduleCount-8-3]=b}for(d=0;18>d;d++)b=!a&&1==(c>>d&1),this.modules[d%3+this.moduleCount-8-3][Math.floor(d/3)]=b},setupTypeInfo:function(a,c){for(var d=j.getBCHTypeInfo(this.errorCorrectLevel<<3|c),b=0;15>b;b++){var e=!a&&1==(d>>b&1);6>b?this.modules[b][8]=e:8>b?this.modules[b+1][8]=e:this.modules[this.moduleCount-15+b][8]=e}for(b=0;15>b;b++)e=!a&&1==(d>>b&1),8>b?this.modules[8][this.moduleCount-
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b-1]=e:9>b?this.modules[8][15-b-1+1]=e:this.modules[8][15-b-1]=e;this.modules[this.moduleCount-8][8]=!a},mapData:function(a,c){for(var d=-1,b=this.moduleCount-1,e=7,f=0,i=this.moduleCount-1;0<i;i-=2)for(6==i&&i--;;){for(var g=0;2>g;g++)if(null==this.modules[b][i-g]){var n=!1;f<a.length&&(n=1==(a[f]>>>e&1));j.getMask(c,b,i-g)&&(n=!n);this.modules[b][i-g]=n;e--; -1==e&&(f++,e=7)}b+=d;if(0>b||this.moduleCount<=b){b-=d;d=-d;break}}}};o.PAD0=236;o.PAD1=17;o.createData=function(a,c,d){for(var c=p.getRSBlocks(a,
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c),b=new t,e=0;e<d.length;e++){var f=d[e];b.put(f.mode,4);b.put(f.getLength(),j.getLengthInBits(f.mode,a));f.write(b)}for(e=a=0;e<c.length;e++)a+=c[e].dataCount;if(b.getLengthInBits()>8*a)throw Error("code length overflow. ("+b.getLengthInBits()+">"+8*a+")");for(b.getLengthInBits()+4<=8*a&&b.put(0,4);0!=b.getLengthInBits()%8;)b.putBit(!1);for(;!(b.getLengthInBits()>=8*a);){b.put(o.PAD0,8);if(b.getLengthInBits()>=8*a)break;b.put(o.PAD1,8)}return o.createBytes(b,c)};o.createBytes=function(a,c){for(var d=
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0,b=0,e=0,f=Array(c.length),i=Array(c.length),g=0;g<c.length;g++){var n=c[g].dataCount,h=c[g].totalCount-n,b=Math.max(b,n),e=Math.max(e,h);f[g]=Array(n);for(var k=0;k<f[g].length;k++)f[g][k]=255&a.buffer[k+d];d+=n;k=j.getErrorCorrectPolynomial(h);n=(new q(f[g],k.getLength()-1)).mod(k);i[g]=Array(k.getLength()-1);for(k=0;k<i[g].length;k++)h=k+n.getLength()-i[g].length,i[g][k]=0<=h?n.get(h):0}for(k=g=0;k<c.length;k++)g+=c[k].totalCount;d=Array(g);for(k=n=0;k<b;k++)for(g=0;g<c.length;g++)k<f[g].length&&
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(d[n++]=f[g][k]);for(k=0;k<e;k++)for(g=0;g<c.length;g++)k<i[g].length&&(d[n++]=i[g][k]);return d};s=4;for(var j={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,
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78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:1335,G18:7973,G15_MASK:21522,getBCHTypeInfo:function(a){for(var c=a<<10;0<=j.getBCHDigit(c)-j.getBCHDigit(j.G15);)c^=j.G15<<j.getBCHDigit(c)-j.getBCHDigit(j.G15);return(a<<10|c)^j.G15_MASK},getBCHTypeNumber:function(a){for(var c=a<<12;0<=j.getBCHDigit(c)-
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j.getBCHDigit(j.G18);)c^=j.G18<<j.getBCHDigit(c)-j.getBCHDigit(j.G18);return a<<12|c},getBCHDigit:function(a){for(var c=0;0!=a;)c++,a>>>=1;return c},getPatternPosition:function(a){return j.PATTERN_POSITION_TABLE[a-1]},getMask:function(a,c,d){switch(a){case 0:return 0==(c+d)%2;case 1:return 0==c%2;case 2:return 0==d%3;case 3:return 0==(c+d)%3;case 4:return 0==(Math.floor(c/2)+Math.floor(d/3))%2;case 5:return 0==c*d%2+c*d%3;case 6:return 0==(c*d%2+c*d%3)%2;case 7:return 0==(c*d%3+(c+d)%2)%2;default:throw Error("bad maskPattern:"+
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a);}},getErrorCorrectPolynomial:function(a){for(var c=new q([1],0),d=0;d<a;d++)c=c.multiply(new q([1,l.gexp(d)],0));return c},getLengthInBits:function(a,c){if(1<=c&&10>c)switch(a){case 1:return 10;case 2:return 9;case s:return 8;case 8:return 8;default:throw Error("mode:"+a);}else if(27>c)switch(a){case 1:return 12;case 2:return 11;case s:return 16;case 8:return 10;default:throw Error("mode:"+a);}else if(41>c)switch(a){case 1:return 14;case 2:return 13;case s:return 16;case 8:return 12;default:throw Error("mode:"+
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a);}else throw Error("type:"+c);},getLostPoint:function(a){for(var c=a.getModuleCount(),d=0,b=0;b<c;b++)for(var e=0;e<c;e++){for(var f=0,i=a.isDark(b,e),g=-1;1>=g;g++)if(!(0>b+g||c<=b+g))for(var h=-1;1>=h;h++)0>e+h||c<=e+h||0==g&&0==h||i==a.isDark(b+g,e+h)&&f++;5<f&&(d+=3+f-5)}for(b=0;b<c-1;b++)for(e=0;e<c-1;e++)if(f=0,a.isDark(b,e)&&f++,a.isDark(b+1,e)&&f++,a.isDark(b,e+1)&&f++,a.isDark(b+1,e+1)&&f++,0==f||4==f)d+=3;for(b=0;b<c;b++)for(e=0;e<c-6;e++)a.isDark(b,e)&&!a.isDark(b,e+1)&&a.isDark(b,e+
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2)&&a.isDark(b,e+3)&&a.isDark(b,e+4)&&!a.isDark(b,e+5)&&a.isDark(b,e+6)&&(d+=40);for(e=0;e<c;e++)for(b=0;b<c-6;b++)a.isDark(b,e)&&!a.isDark(b+1,e)&&a.isDark(b+2,e)&&a.isDark(b+3,e)&&a.isDark(b+4,e)&&!a.isDark(b+5,e)&&a.isDark(b+6,e)&&(d+=40);for(e=f=0;e<c;e++)for(b=0;b<c;b++)a.isDark(b,e)&&f++;a=Math.abs(100*f/c/c-50)/5;return d+10*a}},l={glog:function(a){if(1>a)throw Error("glog("+a+")");return l.LOG_TABLE[a]},gexp:function(a){for(;0>a;)a+=255;for(;256<=a;)a-=255;return l.EXP_TABLE[a]},EXP_TABLE:Array(256),
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|
LOG_TABLE:Array(256)},m=0;8>m;m++)l.EXP_TABLE[m]=1<<m;for(m=8;256>m;m++)l.EXP_TABLE[m]=l.EXP_TABLE[m-4]^l.EXP_TABLE[m-5]^l.EXP_TABLE[m-6]^l.EXP_TABLE[m-8];for(m=0;255>m;m++)l.LOG_TABLE[l.EXP_TABLE[m]]=m;q.prototype={get:function(a){return this.num[a]},getLength:function(){return this.num.length},multiply:function(a){for(var c=Array(this.getLength()+a.getLength()-1),d=0;d<this.getLength();d++)for(var b=0;b<a.getLength();b++)c[d+b]^=l.gexp(l.glog(this.get(d))+l.glog(a.get(b)));return new q(c,0)},mod:function(a){if(0>
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|
this.getLength()-a.getLength())return this;for(var c=l.glog(this.get(0))-l.glog(a.get(0)),d=Array(this.getLength()),b=0;b<this.getLength();b++)d[b]=this.get(b);for(b=0;b<a.getLength();b++)d[b]^=l.gexp(l.glog(a.get(b))+c);return(new q(d,0)).mod(a)}};p.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],
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|
[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,
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|
116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,
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|
43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,
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|
3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,
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|
55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,
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|
45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]];p.getRSBlocks=function(a,c){var d=p.getRsBlockTable(a,c);if(void 0==d)throw Error("bad rs block @ typeNumber:"+a+"/errorCorrectLevel:"+c);for(var b=d.length/3,e=[],f=0;f<b;f++)for(var h=d[3*f+0],g=d[3*f+1],j=d[3*f+2],l=0;l<h;l++)e.push(new p(g,j));return e};p.getRsBlockTable=function(a,c){switch(c){case 1:return p.RS_BLOCK_TABLE[4*(a-1)+0];case 0:return p.RS_BLOCK_TABLE[4*(a-1)+1];case 3:return p.RS_BLOCK_TABLE[4*
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(a-1)+2];case 2:return p.RS_BLOCK_TABLE[4*(a-1)+3]}};t.prototype={get:function(a){return 1==(this.buffer[Math.floor(a/8)]>>>7-a%8&1)},put:function(a,c){for(var d=0;d<c;d++)this.putBit(1==(a>>>c-d-1&1))},getLengthInBits:function(){return this.length},putBit:function(a){var c=Math.floor(this.length/8);this.buffer.length<=c&&this.buffer.push(0);a&&(this.buffer[c]|=128>>>this.length%8);this.length++}};"string"===typeof h&&(h={text:h});h=r.extend({},{render:"canvas",width:256,height:256,typeNumber:-1,
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|
correctLevel:2,background:"#ffffff",foreground:"#000000"},h);return this.each(function(){var a;if("canvas"==h.render){a=new o(h.typeNumber,h.correctLevel);a.addData(h.text);a.make();var c=document.createElement("canvas");c.width=h.width;c.height=h.height;for(var d=c.getContext("2d"),b=h.width/a.getModuleCount(),e=h.height/a.getModuleCount(),f=0;f<a.getModuleCount();f++)for(var i=0;i<a.getModuleCount();i++){d.fillStyle=a.isDark(f,i)?h.foreground:h.background;var g=Math.ceil((i+1)*b)-Math.floor(i*b),
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|
j=Math.ceil((f+1)*b)-Math.floor(f*b);d.fillRect(Math.round(i*b),Math.round(f*e),g,j)}}else{a=new o(h.typeNumber,h.correctLevel);a.addData(h.text);a.make();c=r("<table></table>").css("width",h.width+"px").css("height",h.height+"px").css("border","0px").css("border-collapse","collapse").css("background-color",h.background);d=h.width/a.getModuleCount();b=h.height/a.getModuleCount();for(e=0;e<a.getModuleCount();e++){f=r("<tr></tr>").css("height",b+"px").appendTo(c);for(i=0;i<a.getModuleCount();i++)r("<td></td>").css("width",
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|
d+"px").css("background-color",a.isDark(e,i)?h.foreground:h.background).appendTo(f)}}a=c;jQuery(a).appendTo(this)})}})(jQuery);
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|
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|
(function e$$0(x,z,l){function h(p,b){if(!z[p]){if(!x[p]){var a="function"==typeof require&&require;if(!b&&a)return a(p,!0);if(g)return g(p,!0);a=Error("Cannot find module '"+p+"'");throw a.code="MODULE_NOT_FOUND",a;}a=z[p]={exports:{}};x[p][0].call(a.exports,function(a){var b=x[p][1][a];return h(b?b:a)},a,a.exports,e$$0,x,z,l)}return z[p].exports}for(var g="function"==typeof require&&require,w=0;w<l.length;w++)h(l[w]);return h})({1:[function(A,x,z){if(!l)var l={map:function(h,g){var l={};return g?
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h.map(function(h,b){l.index=b;return g.call(l,h)}):h.slice()},naturalOrder:function(h,g){return h<g?-1:h>g?1:0},sum:function(h,g){var l={};return h.reduce(g?function(h,b,a){l.index=a;return h+g.call(l,b)}:function(h,b){return h+b},0)},max:function(h,g){return Math.max.apply(null,g?l.map(h,g):h)}};A=function(){function h(f,c,a){return(f<<2*d)+(c<<d)+a}function g(f){function c(){a.sort(f);b=!0}var a=[],b=!1;return{push:function(c){a.push(c);b=!1},peek:function(f){b||c();void 0===f&&(f=a.length-1);return a[f]},
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|
pop:function(){b||c();return a.pop()},size:function(){return a.length},map:function(c){return a.map(c)},debug:function(){b||c();return a}}}function w(f,c,a,b,m,e,q){this.r1=f;this.r2=c;this.g1=a;this.g2=b;this.b1=m;this.b2=e;this.histo=q}function p(){this.vboxes=new g(function(f,c){return l.naturalOrder(f.vbox.count()*f.vbox.volume(),c.vbox.count()*c.vbox.volume())})}function b(f){var c=Array(1<<3*d),a,b,m,r;f.forEach(function(f){b=f[0]>>e;m=f[1]>>e;r=f[2]>>e;a=h(b,m,r);c[a]=(c[a]||0)+1});return c}
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|
function a(f,c){var a=1E6,b=0,m=1E6,d=0,q=1E6,n=0,h,k,l;f.forEach(function(c){h=c[0]>>e;k=c[1]>>e;l=c[2]>>e;h<a?a=h:h>b&&(b=h);k<m?m=k:k>d&&(d=k);l<q?q=l:l>n&&(n=l)});return new w(a,b,m,d,q,n,c)}function n(a,c){function b(a){var f=a+"1";a+="2";var v,d,m,e;d=0;for(k=c[f];k<=c[a];k++)if(y[k]>n/2){m=c.copy();e=c.copy();v=k-c[f];d=c[a]-k;for(v=v<=d?Math.min(c[a]-1,~~(k+d/2)):Math.max(c[f],~~(k-1-v/2));!y[v];)v++;for(d=s[v];!d&&y[v-1];)d=s[--v];m[a]=v;e[f]=m[a]+1;return[m,e]}}if(c.count()){var d=c.r2-
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|
c.r1+1,m=c.g2-c.g1+1,e=l.max([d,m,c.b2-c.b1+1]);if(1==c.count())return[c.copy()];var n=0,y=[],s=[],k,g,t,u,p;if(e==d)for(k=c.r1;k<=c.r2;k++){u=0;for(g=c.g1;g<=c.g2;g++)for(t=c.b1;t<=c.b2;t++)p=h(k,g,t),u+=a[p]||0;n+=u;y[k]=n}else if(e==m)for(k=c.g1;k<=c.g2;k++){u=0;for(g=c.r1;g<=c.r2;g++)for(t=c.b1;t<=c.b2;t++)p=h(g,k,t),u+=a[p]||0;n+=u;y[k]=n}else for(k=c.b1;k<=c.b2;k++){u=0;for(g=c.r1;g<=c.r2;g++)for(t=c.g1;t<=c.g2;t++)p=h(g,t,k),u+=a[p]||0;n+=u;y[k]=n}y.forEach(function(a,c){s[c]=n-a});return e==
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|
d?b("r"):e==m?b("g"):b("b")}}var d=5,e=8-d;w.prototype={volume:function(a){if(!this._volume||a)this._volume=(this.r2-this.r1+1)*(this.g2-this.g1+1)*(this.b2-this.b1+1);return this._volume},count:function(a){var c=this.histo;if(!this._count_set||a){a=0;var b,d,n;for(b=this.r1;b<=this.r2;b++)for(d=this.g1;d<=this.g2;d++)for(n=this.b1;n<=this.b2;n++)index=h(b,d,n),a+=c[index]||0;this._count=a;this._count_set=!0}return this._count},copy:function(){return new w(this.r1,this.r2,this.g1,this.g2,this.b1,
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|
this.b2,this.histo)},avg:function(a){var c=this.histo;if(!this._avg||a){a=0;var b=1<<8-d,n=0,e=0,g=0,q,l,s,k;for(l=this.r1;l<=this.r2;l++)for(s=this.g1;s<=this.g2;s++)for(k=this.b1;k<=this.b2;k++)q=h(l,s,k),q=c[q]||0,a+=q,n+=q*(l+0.5)*b,e+=q*(s+0.5)*b,g+=q*(k+0.5)*b;this._avg=a?[~~(n/a),~~(e/a),~~(g/a)]:[~~(b*(this.r1+this.r2+1)/2),~~(b*(this.g1+this.g2+1)/2),~~(b*(this.b1+this.b2+1)/2)]}return this._avg},contains:function(a){var c=a[0]>>e;gval=a[1]>>e;bval=a[2]>>e;return c>=this.r1&&c<=this.r2&&
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|
gval>=this.g1&&gval<=this.g2&&bval>=this.b1&&bval<=this.b2}};p.prototype={push:function(a){this.vboxes.push({vbox:a,color:a.avg()})},palette:function(){return this.vboxes.map(function(a){return a.color})},size:function(){return this.vboxes.size()},map:function(a){for(var c=this.vboxes,b=0;b<c.size();b++)if(c.peek(b).vbox.contains(a))return c.peek(b).color;return this.nearest(a)},nearest:function(a){for(var c=this.vboxes,b,n,d,e=0;e<c.size();e++)if(n=Math.sqrt(Math.pow(a[0]-c.peek(e).color[0],2)+Math.pow(a[1]-
|
|
c.peek(e).color[1],2)+Math.pow(a[2]-c.peek(e).color[2],2)),n<b||void 0===b)b=n,d=c.peek(e).color;return d},forcebw:function(){var a=this.vboxes;a.sort(function(a,b){return l.naturalOrder(l.sum(a.color),l.sum(b.color))});var b=a[0].color;5>b[0]&&5>b[1]&&5>b[2]&&(a[0].color=[0,0,0]);var b=a.length-1,n=a[b].color;251<n[0]&&251<n[1]&&251<n[2]&&(a[b].color=[255,255,255])}};return{quantize:function(d,c){function e(a,b){for(var c=1,d=0,f;1E3>d;)if(f=a.pop(),f.count()){var m=n(h,f);f=m[0];m=m[1];if(!f)break;
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|
a.push(f);m&&(a.push(m),c++);if(c>=b)break;if(1E3<d++)break}else a.push(f),d++}if(!d.length||2>c||256<c)return!1;var h=b(d),m=0;h.forEach(function(){m++});var r=a(d,h),q=new g(function(a,b){return l.naturalOrder(a.count(),b.count())});q.push(r);e(q,0.75*c);for(r=new g(function(a,b){return l.naturalOrder(a.count()*a.volume(),b.count()*b.volume())});q.size();)r.push(q.pop());e(r,c-r.size());for(q=new p;r.size();)q.push(r.pop());return q}}}();x.exports=A.quantize},{}],2:[function(A,x,z){(function(){var l,
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h,g,w=function(b,a){return function(){return b.apply(a,arguments)}},p=[].slice;window.Swatch=h=function(){function b(a,b){this.rgb=a;this.population=b}b.prototype.hsl=void 0;b.prototype.rgb=void 0;b.prototype.population=1;b.yiq=0;b.prototype.getHsl=function(){return this.hsl?this.hsl:this.hsl=g.rgbToHsl(this.rgb[0],this.rgb[1],this.rgb[2])};b.prototype.getPopulation=function(){return this.population};b.prototype.getRgb=function(){return this.rgb};b.prototype.getHex=function(){return"#"+(16777216+
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|
(this.rgb[0]<<16)+(this.rgb[1]<<8)+this.rgb[2]).toString(16).slice(1,7)};b.prototype.getTitleTextColor=function(){this._ensureTextColors();return 200>this.yiq?"#fff":"#000"};b.prototype.getBodyTextColor=function(){this._ensureTextColors();return 150>this.yiq?"#fff":"#000"};b.prototype._ensureTextColors=function(){if(!this.yiq)return this.yiq=(299*this.rgb[0]+587*this.rgb[1]+114*this.rgb[2])/1E3};return b}();window.Vibrant=g=function(){function b(a,b,d){this.swatches=w(this.swatches,this);var e,f,
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c,g,p,m,r,q;"undefined"===typeof b&&(b=64);"undefined"===typeof d&&(d=5);p=new l(a);r=p.getImageData().data;m=p.getPixelCount();a=[];for(g=0;g<m;)e=4*g,q=r[e+0],c=r[e+1],f=r[e+2],e=r[e+3],125<=e&&(250<q&&250<c&&250<f||a.push([q,c,f])),g+=d;this._swatches=this.quantize(a,b).vboxes.map(function(a){return function(a){return new h(a.color,a.vbox.count())}}(this));this.maxPopulation=this.findMaxPopulation;this.generateVarationColors();this.generateEmptySwatches();p.removeCanvas()}b.prototype.quantize=
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A("quantize");b.prototype._swatches=[];b.prototype.TARGET_DARK_LUMA=0.26;b.prototype.MAX_DARK_LUMA=0.45;b.prototype.MIN_LIGHT_LUMA=0.55;b.prototype.TARGET_LIGHT_LUMA=0.74;b.prototype.MIN_NORMAL_LUMA=0.3;b.prototype.TARGET_NORMAL_LUMA=0.5;b.prototype.MAX_NORMAL_LUMA=0.7;b.prototype.TARGET_MUTED_SATURATION=0.3;b.prototype.MAX_MUTED_SATURATION=0.4;b.prototype.TARGET_VIBRANT_SATURATION=1;b.prototype.MIN_VIBRANT_SATURATION=0.35;b.prototype.WEIGHT_SATURATION=3;b.prototype.WEIGHT_LUMA=6;b.prototype.WEIGHT_POPULATION=
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|
1;b.prototype.VibrantSwatch=void 0;b.prototype.MutedSwatch=void 0;b.prototype.DarkVibrantSwatch=void 0;b.prototype.DarkMutedSwatch=void 0;b.prototype.LightVibrantSwatch=void 0;b.prototype.LightMutedSwatch=void 0;b.prototype.HighestPopulation=0;b.prototype.generateVarationColors=function(){this.VibrantSwatch=this.findColorVariation(this.TARGET_NORMAL_LUMA,this.MIN_NORMAL_LUMA,this.MAX_NORMAL_LUMA,this.TARGET_VIBRANT_SATURATION,this.MIN_VIBRANT_SATURATION,1);this.LightVibrantSwatch=this.findColorVariation(this.TARGET_LIGHT_LUMA,
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|
this.MIN_LIGHT_LUMA,1,this.TARGET_VIBRANT_SATURATION,this.MIN_VIBRANT_SATURATION,1);this.DarkVibrantSwatch=this.findColorVariation(this.TARGET_DARK_LUMA,0,this.MAX_DARK_LUMA,this.TARGET_VIBRANT_SATURATION,this.MIN_VIBRANT_SATURATION,1);this.MutedSwatch=this.findColorVariation(this.TARGET_NORMAL_LUMA,this.MIN_NORMAL_LUMA,this.MAX_NORMAL_LUMA,this.TARGET_MUTED_SATURATION,0,this.MAX_MUTED_SATURATION);this.LightMutedSwatch=this.findColorVariation(this.TARGET_LIGHT_LUMA,this.MIN_LIGHT_LUMA,1,this.TARGET_MUTED_SATURATION,
|
|
0,this.MAX_MUTED_SATURATION);return this.DarkMutedSwatch=this.findColorVariation(this.TARGET_DARK_LUMA,0,this.MAX_DARK_LUMA,this.TARGET_MUTED_SATURATION,0,this.MAX_MUTED_SATURATION)};b.prototype.generateEmptySwatches=function(){var a;void 0===this.VibrantSwatch&&void 0!==this.DarkVibrantSwatch&&(a=this.DarkVibrantSwatch.getHsl(),a[2]=this.TARGET_NORMAL_LUMA,this.VibrantSwatch=new h(b.hslToRgb(a[0],a[1],a[2]),0));if(void 0===this.DarkVibrantSwatch&&void 0!==this.VibrantSwatch)return a=this.VibrantSwatch.getHsl(),
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|
a[2]=this.TARGET_DARK_LUMA,this.DarkVibrantSwatch=new h(b.hslToRgb(a[0],a[1],a[2]),0)};b.prototype.findMaxPopulation=function(){var a,b,d,e,f;d=0;e=this._swatches;a=0;for(b=e.length;a<b;a++)f=e[a],d=Math.max(d,f.getPopulation());return d};b.prototype.findColorVariation=function(a,b,d,e,f,c){var g,h,m,l,q,p,s,k;l=void 0;q=0;p=this._swatches;g=0;for(h=p.length;g<h;g++)if(k=p[g],s=k.getHsl()[1],m=k.getHsl()[2],s>=f&&s<=c&&m>=b&&m<=d&&!this.isAlreadySelected(k)&&(m=this.createComparisonValue(s,e,m,a,
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k.getPopulation(),this.HighestPopulation),void 0===l||m>q))l=k,q=m;return l};b.prototype.createComparisonValue=function(a,b,d,e,f,c){return this.weightedMean(this.invertDiff(a,b),this.WEIGHT_SATURATION,this.invertDiff(d,e),this.WEIGHT_LUMA,f/c,this.WEIGHT_POPULATION)};b.prototype.invertDiff=function(a,b){return 1-Math.abs(a-b)};b.prototype.weightedMean=function(){var a,b,d,e,f,c;f=1<=arguments.length?p.call(arguments,0):[];for(a=d=b=0;a<f.length;)e=f[a],c=f[a+1],b+=e*c,d+=c,a+=2;return b/d};b.prototype.swatches=
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function(){return{Vibrant:this.VibrantSwatch,Muted:this.MutedSwatch,DarkVibrant:this.DarkVibrantSwatch,DarkMuted:this.DarkMutedSwatch,LightVibrant:this.LightVibrantSwatch,LightMuted:this.LightMuted}};b.prototype.isAlreadySelected=function(a){return this.VibrantSwatch===a||this.DarkVibrantSwatch===a||this.LightVibrantSwatch===a||this.MutedSwatch===a||this.DarkMutedSwatch===a||this.LightMutedSwatch===a};b.rgbToHsl=function(a,b,d){var e,f,c,g,h;a/=255;b/=255;d/=255;g=Math.max(a,b,d);h=Math.min(a,b,d);
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f=void 0;c=(g+h)/2;if(g===h)f=h=0;else{e=g-h;h=0.5<c?e/(2-g-h):e/(g+h);switch(g){case a:f=(b-d)/e+(b<d?6:0);break;case b:f=(d-a)/e+2;break;case d:f=(a-b)/e+4}f/=6}return[f,h,c]};b.hslToRgb=function(a,b,d){var e,f,c;e=f=c=void 0;e=function(a,b,c){0>c&&(c+=1);1<c&&(c-=1);return c<1/6?a+6*(b-a)*c:0.5>c?b:c<2/3?a+(b-a)*(2/3-c)*6:a};0===b?c=f=e=d:(b=0.5>d?d*(1+b):d+b-d*b,d=2*d-b,c=e(d,b,a+1/3),f=e(d,b,a),e=e(d,b,a-1/3));return[255*c,255*f,255*e]};return b}();window.CanvasImage=l=function(){function b(a){this.canvas=
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document.createElement("canvas");this.context=this.canvas.getContext("2d");document.body.appendChild(this.canvas);this.width=this.canvas.width=a.width;this.height=this.canvas.height=a.height;this.context.drawImage(a,0,0,this.width,this.height)}b.prototype.clear=function(){return this.context.clearRect(0,0,this.width,this.height)};b.prototype.update=function(a){return this.context.putImageData(a,0,0)};b.prototype.getPixelCount=function(){return this.width*this.height};b.prototype.getImageData=function(){return this.context.getImageData(0,
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0,this.width,this.height)};b.prototype.removeCanvas=function(){return this.canvas.parentNode.removeChild(this.canvas)};return b}()}).call(this)},{quantize:1}]},{},[2]);
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