Module 470125

function(e,t,r){var a=r(653620),n={};for(var s in a)a.hasOwnProperty(s)&&(n[a[s]]=s);var o=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 o)if(o.hasOwnProperty(i)){if(!("channels"in o[i]))throw Error("missing channels property: "+i);if(!("labels"in o[i]))throw Error("missing channel labels property: "+i);if(o[i].labels.length!==o[i].channels)throw Error("channel and label counts mismatch: "+i);var c=o[i].channels,l=o[i].labels;delete o[i].channels,delete o[i].labels,Object.defineProperty(o[i],"channels",{value:c}),Object.defineProperty(o[i],"labels",{value:l})}o.rgb.hsl=function(e){var t,r,a=e[0]/255,n=e[1]/255,s=e[2]/255,o=Math.min(a,n,s),i=Math.max(a,n,s),c=i-o;return i===o?t=0:a===i?t=(n-s)/c:n===i?t=2+(s-a)/c:s===i&&(t=4+(a-n)/c),(t=Math.min(60*t,360))<0&&(t+=360),r=(o+i)/2,[t,100*(i===o?0:r<=.5?c/(i+o):c/(2-i-o)),100*r]},o.rgb.hsv=function(e){var t,r,a,n,s,o=e[0]/255,i=e[1]/255,c=e[2]/255,l=Math.max(o,i,c),u=l-Math.min(o,i,c),b=function(e){return(l-e)/6/u+.5};return 0===u?n=s=0:(s=u/l,t=b(o),r=b(i),a=b(c),o===l?n=a-r:i===l?n=1/3+t-a:c===l&&(n=2/3+r-t),n<0?n+=1:n>1&&(n-=1)),[360*n,100*s,100*l]},o.rgb.hwb=function(e){var t=e[0],r=e[1],a=e[2];return[o.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)))]},o.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]},o.rgb.keyword=function(e){var t,r=n[e];if(r)return r;var s=1/0;for(var o in a)if(a.hasOwnProperty(o)){var i=a[o],c=Math.pow(e[0]-i[0],2)+Math.pow(e[1]-i[1],2)+Math.pow(e[2]-i[2],2);c<s&&(s=c,t=o)}return t},o.keyword.rgb=function(e){return a[e]},o.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)]},o.rgb.lab=function(e){var t=o.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))]},o.hsl.rgb=function(e){var t,r,a,n,s,o=e[0]/360,i=e[1]/100,c=e[2]/100;if(0===i)return[s=255*c,s,s];r=c<.5?c*(1+i):c+i-c*i,t=2*c-r,n=[0,0,0];for(var l=0;l<3;l++)(a=o+-(1/3*(l-1)))<0&&a++,a>1&&a--,s=6*a<1?t+(r-t)*6*a:2*a<1?r:3*a<2?t+(r-t)*(2/3-a)*6:t,n[l]=255*s;return n},o.hsl.hsv=function(e){var t,r=e[0],a=e[1]/100,n=e[2]/100,s=a,o=Math.max(n,.01);return n*=2,a*=n<=1?n:2-n,s*=o<=1?o:2-o,t=(n+a)/2,[r,100*(0===n?2*s/(o+s):2*a/(n+a)),100*t]},o.hsv.rgb=function(e){var t=e[0]/60,r=e[1]/100,a=e[2]/100,n=Math.floor(t)%6,s=t-Math.floor(t),o=255*a*(1-r),i=255*a*(1-r*s),c=255*a*(1-r*(1-s));switch(a*=255,n){case 0:return[a,c,o];case 1:return[i,a,o];case 2:return[o,a,c];case 3:return[o,i,a];case 4:return[c,o,a];case 5:return[a,o,i]}},o.hsv.hsl=function(e){var t,r,a,n=e[0],s=e[1]/100,o=e[2]/100,i=Math.max(o,.01);return a=(2-s)*o,t=(2-s)*i,[n,100*(r=(r=s*i/(t<=1?t:2-t))||0),100*(a/=2)]},o.hwb.rgb=function(e){var t,r,a,n,s,o,i,c=e[0]/360,l=e[1]/100,u=e[2]/100,b=l+u;switch(b>1&&(l/=b,u/=b),t=Math.floor(6*c),r=1-u,a=6*c-t,(1&t)!=0&&(a=1-a),n=l+a*(r-l),t){default:case 6:case 0:s=r,o=n,i=l;break;case 1:s=n,o=r,i=l;break;case 2:s=l,o=r,i=n;break;case 3:s=l,o=n,i=r;break;case 4:s=n,o=l,i=r;break;case 5:s=r,o=l,i=n}return[255*s,255*o,255*i]},o.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))]},o.xyz.rgb=function(e){var t,r,a,n=e[0]/100,s=e[1]/100,o=e[2]/100;return t=3.2406*n+-1.5372*s+-.4986*o,r=-.9689*n+1.8758*s+.0415*o,a=.0557*n+-.204*s+1.057*o,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))]},o.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))]},o.lab.xyz=function(e){var t,r,a,n=e[0],s=e[1],o=e[2];t=s/500+(r=(n+16)/116),a=r-o/200;var i=Math.pow(r,3),c=Math.pow(t,3),l=Math.pow(a,3);return r=(i>.008856?i:(r-16/116)/7.787)*100,[t=(c>.008856?c:(t-16/116)/7.787)*95.047,r,a=(l>.008856?l:(a-16/116)/7.787)*108.883]},o.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]},o.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)]},o.rgb.ansi16=function(e){var t=e[0],r=e[1],a=e[2],n=1 in arguments?arguments[1]:o.rgb.hsv(e)[2];if(0===(n=Math.round(n/50)))return 30;var s=30+(Math.round(a/255)<<2|Math.round(r/255)<<1|Math.round(t/255));return 2===n&&(s+=60),s},o.hsv.ansi16=function(e){return o.rgb.ansi16(o.hsv.rgb(e),e[2])},o.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)},o.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]},o.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]},o.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},o.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]},o.rgb.hcg=function(e){var t,r=e[0]/255,a=e[1]/255,n=e[2]/255,s=Math.max(Math.max(r,a),n),o=Math.min(Math.min(r,a),n),i=s-o;return t=i<1?o/(1-i):0,[360*((i<=0?0:s===r?(a-n)/i%6:s===a?2+(n-r)/i:4+(r-a)/i+4)/6%1),100*i,100*t]},o.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]},o.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]},o.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],s=t%1*6,o=s%1,i=1-o,c=0;switch(Math.floor(s)){case 0:n[0]=1,n[1]=o,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]=o;break;case 3:n[0]=0,n[1]=i,n[2]=1;break;case 4:n[0]=o,n[1]=0,n[2]=1;break;default:n[0]=1,n[1]=0,n[2]=i}return c=(1-r)*a,[(r*n[0]+c)*255,(r*n[1]+c)*255,(r*n[2]+c)*255]},o.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]},o.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]},o.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]},o.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]},o.apple.rgb=function(e){return[e[0]/65535*255,e[1]/65535*255,e[2]/65535*255]},o.rgb.apple=function(e){return[e[0]/255*65535,e[1]/255*65535,e[2]/255*65535]},o.gray.rgb=function(e){return[e[0]/100*255,e[0]/100*255,e[0]/100*255]},o.gray.hsl=o.gray.hsv=function(e){return[0,0,e[0]]},o.gray.hwb=function(e){return[0,100,e[0]]},o.gray.cmyk=function(e){return[0,0,0,e[0]]},o.gray.lab=function(e){return[e[0],0,0]},o.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},o.rgb.gray=function(e){return[(e[0]+e[1]+e[2])/3/255*100]}}