Module 470125

function(e,t,r){var a=r(653620),n={};for(var o in a)a.hasOwnProperty(o)&&(n[a[o]]=o);var s=e.exports={rgb:{channels:3,labels:"rgb"},hsl:{channels:3,labels:"hsl"},hsv:{channels:3,labels:"hsv"},hwb:{channels:3,labels:"hwb"},cmyk:{channels:4,labels:"cmyk"},xyz:{channels:3,labels:"xyz"},lab:{channels:3,labels:"lab"},lch:{channels:3,labels:"lch"},hex:{channels:1,labels:["hex"]},keyword:{channels:1,labels:["keyword"]},ansi16:{channels:1,labels:["ansi16"]},ansi256:{channels:1,labels:["ansi256"]},hcg:{channels:3,labels:["h","c","g"]},apple:{channels:3,labels:["r16","g16","b16"]},gray:{channels:1,labels:["gray"]}};for(var i in s)if(s.hasOwnProperty(i)){if(!("channels"in s[i]))throw Error("missing channels property: "+i);if(!("labels"in s[i]))throw Error("missing channel labels property: "+i);if(s[i].labels.length!==s[i].channels)throw Error("channel and label counts mismatch: "+i);var l=s[i].channels,c=s[i].labels;delete s[i].channels,delete s[i].labels,Object.defineProperty(s[i],"channels",{value:l}),Object.defineProperty(s[i],"labels",{value:c})}s.rgb.hsl=function(e){var t,r,a=e[0]/255,n=e[1]/255,o=e[2]/255,s=Math.min(a,n,o),i=Math.max(a,n,o),l=i-s;return i===s?t=0:a===i?t=(n-o)/l:n===i?t=2+(o-a)/l:o===i&&(t=4+(a-n)/l),(t=Math.min(60*t,360))<0&&(t+=360),r=(s+i)/2,[t,100*(i===s?0:r<=.5?l/(i+s):l/(2-i-s)),100*r]},s.rgb.hsv=function(e){var t,r,a,n,o,s=e[0]/255,i=e[1]/255,l=e[2]/255,c=Math.max(s,i,l),u=c-Math.min(s,i,l),f=function(e){return(c-e)/6/u+.5};return 0===u?n=o=0:(o=u/c,t=f(s),r=f(i),a=f(l),s===c?n=a-r:i===c?n=1/3+t-a:l===c&&(n=2/3+r-t),n<0?n+=1:n>1&&(n-=1)),[360*n,100*o,100*c]},s.rgb.hwb=function(e){var t=e[0],r=e[1],a=e[2];return[s.rgb.hsl(e)[0],1/255*Math.min(t,Math.min(r,a))*100,100*(a=1-1/255*Math.max(t,Math.max(r,a)))]},s.rgb.cmyk=function(e){var t,r=e[0]/255,a=e[1]/255,n=e[2]/255;return t=Math.min(1-r,1-a,1-n),[100*((1-r-t)/(1-t)||0),100*((1-a-t)/(1-t)||0),100*((1-n-t)/(1-t)||0),100*t]},s.rgb.keyword=function(e){var t,r=n[e];if(r)return r;var o=1/0;for(var s in a)if(a.hasOwnProperty(s)){var i=a[s],l=Math.pow(e[0]-i[0],2)+Math.pow(e[1]-i[1],2)+Math.pow(e[2]-i[2],2);l<o&&(o=l,t=s)}return t},s.keyword.rgb=function(e){return a[e]},s.rgb.xyz=function(e){var t=e[0]/255,r=e[1]/255,a=e[2]/255;return[100*(.4124*(t=t>.04045?Math.pow((t+.055)/1.055,2.4):t/12.92)+.3576*(r=r>.04045?Math.pow((r+.055)/1.055,2.4):r/12.92)+.1805*(a=a>.04045?Math.pow((a+.055)/1.055,2.4):a/12.92)),100*(.2126*t+.7152*r+.0722*a),100*(.0193*t+.1192*r+.9505*a)]},s.rgb.lab=function(e){var t=s.rgb.xyz(e),r=t[0],a=t[1],n=t[2];return r/=95.047,a/=100,n/=108.883,r=r>.008856?Math.pow(r,1/3):7.787*r+16/116,[116*(a=a>.008856?Math.pow(a,1/3):7.787*a+16/116)-16,500*(r-a),200*(a-(n=n>.008856?Math.pow(n,1/3):7.787*n+16/116))]},s.hsl.rgb=function(e){var t,r,a,n,o,s=e[0]/360,i=e[1]/100,l=e[2]/100;if(0===i)return[o=255*l,o,o];r=l<.5?l*(1+i):l+i-l*i,t=2*l-r,n=[0,0,0];for(var c=0;c<3;c++)(a=s+-(1/3*(c-1)))<0&&a++,a>1&&a--,o=6*a<1?t+(r-t)*6*a:2*a<1?r:3*a<2?t+(r-t)*(2/3-a)*6:t,n[c]=255*o;return n},s.hsl.hsv=function(e){var t,r=e[0],a=e[1]/100,n=e[2]/100,o=a,s=Math.max(n,.01);return n*=2,a*=n<=1?n:2-n,o*=s<=1?s:2-s,t=(n+a)/2,[r,100*(0===n?2*o/(s+o):2*a/(n+a)),100*t]},s.hsv.rgb=function(e){var t=e[0]/60,r=e[1]/100,a=e[2]/100,n=Math.floor(t)%6,o=t-Math.floor(t),s=255*a*(1-r),i=255*a*(1-r*o),l=255*a*(1-r*(1-o));switch(a*=255,n){case 0:return[a,l,s];case 1:return[i,a,s];case 2:return[s,a,l];case 3:return[s,i,a];case 4:return[l,s,a];case 5:return[a,s,i]}},s.hsv.hsl=function(e){var t,r,a,n=e[0],o=e[1]/100,s=e[2]/100,i=Math.max(s,.01);return a=(2-o)*s,t=(2-o)*i,[n,100*(r=(r=o*i/(t<=1?t:2-t))||0),100*(a/=2)]},s.hwb.rgb=function(e){var t,r,a,n,o,s,i,l=e[0]/360,c=e[1]/100,u=e[2]/100,f=c+u;switch(f>1&&(c/=f,u/=f),t=Math.floor(6*l),r=1-u,a=6*l-t,(1&t)!=0&&(a=1-a),n=c+a*(r-c),t){default:case 6:case 0:o=r,s=n,i=c;break;case 1:o=n,s=r,i=c;break;case 2:o=c,s=r,i=n;break;case 3:o=c,s=n,i=r;break;case 4:o=n,s=c,i=r;break;case 5:o=r,s=c,i=n}return[255*o,255*s,255*i]},s.cmyk.rgb=function(e){var t=e[0]/100,r=e[1]/100,a=e[2]/100,n=e[3]/100;return[255*(1-Math.min(1,t*(1-n)+n)),255*(1-Math.min(1,r*(1-n)+n)),255*(1-Math.min(1,a*(1-n)+n))]},s.xyz.rgb=function(e){var t,r,a,n=e[0]/100,o=e[1]/100,s=e[2]/100;return t=3.2406*n+-1.5372*o+-.4986*s,r=-.9689*n+1.8758*o+.0415*s,a=.0557*n+-.204*o+1.057*s,t=t>.0031308?1.055*Math.pow(t,1/2.4)-.055:12.92*t,r=r>.0031308?1.055*Math.pow(r,1/2.4)-.055:12.92*r,a=a>.0031308?1.055*Math.pow(a,1/2.4)-.055:12.92*a,[255*(t=Math.min(Math.max(0,t),1)),255*(r=Math.min(Math.max(0,r),1)),255*(a=Math.min(Math.max(0,a),1))]},s.xyz.lab=function(e){var t=e[0],r=e[1],a=e[2];return t/=95.047,r/=100,a/=108.883,t=t>.008856?Math.pow(t,1/3):7.787*t+16/116,[116*(r=r>.008856?Math.pow(r,1/3):7.787*r+16/116)-16,500*(t-r),200*(r-(a=a>.008856?Math.pow(a,1/3):7.787*a+16/116))]},s.lab.xyz=function(e){var t,r,a,n=e[0],o=e[1],s=e[2];t=o/500+(r=(n+16)/116),a=r-s/200;var i=Math.pow(r,3),l=Math.pow(t,3),c=Math.pow(a,3);return r=(i>.008856?i:(r-16/116)/7.787)*100,[t=(l>.008856?l:(t-16/116)/7.787)*95.047,r,a=(c>.008856?c:(a-16/116)/7.787)*108.883]},s.lab.lch=function(e){var t,r=e[0],a=e[1],n=e[2];return(t=360*Math.atan2(n,a)/2/Math.PI)<0&&(t+=360),[r,Math.sqrt(a*a+n*n),t]},s.lch.lab=function(e){var t,r=e[0],a=e[1];return[r,a*Math.cos(t=e[2]/360*2*Math.PI),a*Math.sin(t)]},s.rgb.ansi16=function(e){var t=e[0],r=e[1],a=e[2],n=1 in arguments?arguments[1]:s.rgb.hsv(e)[2];if(0===(n=Math.round(n/50)))return 30;var o=30+(Math.round(a/255)<<2|Math.round(r/255)<<1|Math.round(t/255));return 2===n&&(o+=60),o},s.hsv.ansi16=function(e){return s.rgb.ansi16(s.hsv.rgb(e),e[2])},s.rgb.ansi256=function(e){var t=e[0],r=e[1],a=e[2];return t===r&&r===a?t<8?16:t>248?231:Math.round((t-8)/247*24)+232:16+36*Math.round(t/255*5)+6*Math.round(r/255*5)+Math.round(a/255*5)},s.ansi16.rgb=function(e){var t=e%10;if(0===t||7===t)return e>50&&(t+=3.5),[t=t/10.5*255,t,t];var r=(~~(e>50)+1)*.5;return[(1&t)*r*255,(t>>1&1)*r*255,(t>>2&1)*r*255]},s.ansi256.rgb=function(e){if(e>=232){var t,r=(e-232)*10+8;return[r,r,r]}return[Math.floor((e-=16)/36)/5*255,Math.floor((t=e%36)/6)/5*255,t%6/5*255]},s.rgb.hex=function(e){var t=(((255&Math.round(e[0]))<<16)+((255&Math.round(e[1]))<<8)+(255&Math.round(e[2]))).toString(16).toUpperCase();return"000000".substring(t.length)+t},s.hex.rgb=function(e){var t=e.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);if(!t)return[0,0,0];var r=t[0];3===t[0].length&&(r=r.split("").map(function(e){return e+e}).join(""));var a=parseInt(r,16);return[a>>16&255,a>>8&255,255&a]},s.rgb.hcg=function(e){var t,r=e[0]/255,a=e[1]/255,n=e[2]/255,o=Math.max(Math.max(r,a),n),s=Math.min(Math.min(r,a),n),i=o-s;return t=i<1?s/(1-i):0,[360*((i<=0?0:o===r?(a-n)/i%6:o===a?2+(n-r)/i:4+(r-a)/i+4)/6%1),100*i,100*t]},s.hsl.hcg=function(e){var t=e[1]/100,r=e[2]/100,a=1,n=0;return(a=r<.5?2*t*r:2*t*(1-r))<1&&(n=(r-.5*a)/(1-a)),[e[0],100*a,100*n]},s.hsv.hcg=function(e){var t=e[1]/100,r=e[2]/100,a=t*r,n=0;return a<1&&(n=(r-a)/(1-a)),[e[0],100*a,100*n]},s.hcg.rgb=function(e){var t=e[0]/360,r=e[1]/100,a=e[2]/100;if(0===r)return[255*a,255*a,255*a];var n=[0,0,0],o=t%1*6,s=o%1,i=1-s,l=0;switch(Math.floor(o)){case 0:n[0]=1,n[1]=s,n[2]=0;break;case 1:n[0]=i,n[1]=1,n[2]=0;break;case 2:n[0]=0,n[1]=1,n[2]=s;break;case 3:n[0]=0,n[1]=i,n[2]=1;break;case 4:n[0]=s,n[1]=0,n[2]=1;break;default:n[0]=1,n[1]=0,n[2]=i}return l=(1-r)*a,[(r*n[0]+l)*255,(r*n[1]+l)*255,(r*n[2]+l)*255]},s.hcg.hsv=function(e){var t=e[1]/100,r=t+e[2]/100*(1-t),a=0;return r>0&&(a=t/r),[e[0],100*a,100*r]},s.hcg.hsl=function(e){var t=e[1]/100,r=e[2]/100*(1-t)+.5*t,a=0;return r>0&&r<.5?a=t/(2*r):r>=.5&&r<1&&(a=t/(2*(1-r))),[e[0],100*a,100*r]},s.hcg.hwb=function(e){var t=e[1]/100,r=t+e[2]/100*(1-t);return[e[0],(r-t)*100,(1-r)*100]},s.hwb.hcg=function(e){var t=e[1]/100,r=1-e[2]/100,a=r-t,n=0;return a<1&&(n=(r-a)/(1-a)),[e[0],100*a,100*n]},s.apple.rgb=function(e){return[e[0]/65535*255,e[1]/65535*255,e[2]/65535*255]},s.rgb.apple=function(e){return[e[0]/255*65535,e[1]/255*65535,e[2]/255*65535]},s.gray.rgb=function(e){return[e[0]/100*255,e[0]/100*255,e[0]/100*255]},s.gray.hsl=s.gray.hsv=function(e){return[0,0,e[0]]},s.gray.hwb=function(e){return[0,100,e[0]]},s.gray.cmyk=function(e){return[0,0,0,e[0]]},s.gray.lab=function(e){return[e[0],0,0]},s.gray.hex=function(e){var t=255&Math.round(e[0]/100*255),r=((t<<16)+(t<<8)+t).toString(16).toUpperCase();return"000000".substring(r.length)+r},s.rgb.gray=function(e){return[(e[0]+e[1]+e[2])/3/255*100]}}