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e._png&&e._png.stopAnimation(),e._png=this,e.width=this.width,e.height=this.height,t=e.getContext("2d"),this.animation?(this.decodeFrames(t),this.animate(t)):(o=t.createImageData(this.width,this.height),this.copyToImageData(o,this.decodePixels()),t.putImageData(o,0,0))},S}(),this.PNG=Ie}).call(void 0);var Pe=Ie;var Ue;(function(){Ue=function(){Math.fmod=function(h,M){return Number((h-Math.floor(h/M)*M).toPrecision(8))},aPRE_LINEBLOCKS=16,aPRE_BLOCKSIZE=16,aPRE_MINBITS=4,aPRE_MAXBITS=4;function U(){this.m_arrfmin=new Float32Array(aPRE_LINEBLOCKS*aPRE_LINEBLOCKS),this.m_arrfmax=new Float32Array(aPRE_LINEBLOCKS*aPRE_LINEBLOCKS),this.floatBufferOut=new Float32Array(256*256)}return U.prototype.Decompress=function(){var h=0,M=0},U.prototype.ElevDecompress=function(h,M,D,B){var k,V,J=0,S,e,t=B-D,o=t/(1<<aPRE_MINBITS),f=0;for(V=0;V<aPRE_LINEBLOCKS;V++)for(k=0;k<aPRE_LINEBLOCKS;k++){if(aPRE_MINBITS==4&&aPRE_MAXBITS==4){var n=M[J++];S=n&15,e=n>>4}else 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I=z;if(i[8+I]==0&&i[16+I]==0&&i[24+I]==0&&i[32+I]==0&&i[40+I]==0&&i[48+I]==0&&i[56+I]==0){x=g*se[z+0]+8192>>14,i[0+I]=x,i[8+I]=x,i[16+I]=x,i[24+I]=x,i[32+I]=x,i[40+I]=x,i[48+I]=x,i[56+I]=x;continue}H=g*i[0+I]+2048>>12,m=g*i[32+I]+2048>>12,p=i[16+I],W=i[48+I],l=d*(i[8+I]-i[56+I])+2048>>12,w=d*(i[8+I]+i[56+I])+2048>>12,L=i[24+I],$=i[40+I],x=H-m+1>>1,H=H+m+1>>1,m=x,x=p*b+W*s+2048>>12,p=p*s-W*b+2048>>12,W=x,x=l-$+1>>1,l=l+$+1>>1,$=x,x=w+L+1>>1,L=w-L+1>>1,w=x,x=H-W+1>>1,H=H+W+1>>1,W=x,x=m-p+1>>1,m=m+p+1>>1,p=x,x=l*n+w*f+2048>>12,l=l*f-w*n+2048>>12,w=x,x=L*o+$*t+2048>>12,L=L*t-$*o+2048>>12,$=x,i[0+I]=H+w,i[56+I]=H-w,i[8+I]=m+$,i[48+I]=m-$,i[16+I]=p+L,i[40+I]=p-L,i[24+I]=W+l,i[32+I]=W-l}for(z=0;z<64;++z){var ue=128+(i[z]+8>>4);ne[z]=ue<0?0:ue>255?255:ue}}for(var T,te,_=0;_<y;_++){var oe=_<<3;for(T=0;T<8;T++)u.push(new Uint8Array(c));for(var F=0;F<r;F++){C(a.blocks[_][F],v,P);var R=0,j=F<<3;for(te=0;te<8;te++){var q=u[oe+te];for(T=0;T<8;T++)q[j+T]=v[R++]}}}return u}function G(K){return K<0?0:K>255?255:K}return Z.prototype={load:function(a){var u=new XMLHttpRequest;u.open("GET",a,!0),u.responseType="arraybuffer",u.onload=function(){var r=new Uint8Array(u.response||u.mozResponseArrayBuffer);this.parse(r),this.onload&&this.onload()}.bind(this),u.send(null)},parse:function(a,u){var r=0,y=a.length;function c(){var ae=a[r]<<8|a[r+1];return r+=2,ae}function P(){var ae=c(),ye=a.subarray(r,r+ae-2);return r+=ye.length,ye}function v(ae){var ye=0,Ee=0,le,_e;for(_e in ae.components)ae.components.hasOwnProperty(_e)&&(le=ae.components[_e],ye<le.h&&(ye=le.h),Ee<le.v&&(Ee=le.v));var ke=Math.ceil(ae.samplesPerLine/8/ye),Le=Math.ceil(ae.scanLines/8/Ee);for(_e in ae.components)if(ae.components.hasOwnProperty(_e)){le=ae.components[_e];for(var Se=Math.ceil(Math.ceil(ae.samplesPerLine/8)*le.h/ye),Ge=Math.ceil(Math.ceil(ae.scanLines/8)*le.v/Ee),Xe=ke*le.h,Ke=Le*le.v,Oe=[],Te=0;Te<Ke;Te++){for(var Ne=[],Be=0;Be<Xe;Be++)Ne.push(new Int32Array(64));Oe.push(Ne)}le.blocksPerLine=Se,le.blocksPerColumn=Ge,le.blocks=Oe}ae.maxH=ye,ae.maxV=Ee,ae.mcusPerLine=ke,ae.mcusPerColumn=Le}var C=null,T=null,te=null,_,oe,F=[],R=[],j=[],q=[],Q=c();if(Q!=65496)throw"SOI not found";var ne=a[5];(ne<=0||ne>100)&&(ne=90);var se=0;se=a[4];var xe,H;for(ne>=0&&(xe=Me(ne,0),H=Me(ne,1)),u&&(a[2]=255,a[3]=224,a[4]=0,a[5]=16,a[6]=74,a[7]=70,a[8]=73,a[9]=70,se&1&&(F[0]=xe,F[1]=H),se&2&&(q[0]=X(h,M),j[0]=X(k,V),q[1]=X(D,B),j[1]=X(J,S))),Q=c();Q!=65497;){var m,p,W;switch(Q){case 65280:break;case 65504:case 65505:case 65506:case 65507:case 65508:case 65509:case 65510:case 65511:case 65512:case 65513:case 65514:case 65515:case 65516:case 65517:case 65518:case 65519:case 65534:var l=P();Q===65504&&l[0]===74&&l[1]===70&&l[2]===73&&l[3]===70&&l[4]===0&&(C={version:{major:l[5],minor:l[6]},densityUnits:l[7],xDensity:l[8]<<8|l[9],yDensity:l[10]<<8|l[11],thumbWidth:l[12],thumbHeight:l[13],thumbData:l.subarray(14,14+3*l[12]*l[13])}),Q===65518&&l[0]===65&&l[1]===100&&l[2]===111&&l[3]===98&&l[4]===101&&l[5]===0&&(T={version:l[6],flags0:l[7]<<8|l[8],flags1:l[9]<<8|l[10],transformCode:l[11]});break;case 65499:for(var L=c(),$=L+r-2;r<$;){var w=a[r++],x=new Int32Array(64);if(w>>4===0)for(p=0;p<64;p++){var i=e[p];x[i]=a[r++]}else if(w>>4===1)for(p=0;p<64;p++){var i=e[p];x[i]=c()}else throw"DQT: invalid table spec";F[w&15]=x}break;case 65472:case 65473:case 65474:c(),_={},_.extended=Q===65473,_.progressive=Q===65474,_.precision=a[r++],_.scanLines=c(),_.samplesPerLine=c(),_.components={},_.componentsOrder=[];var z=a[r++],A,I=0,ue=0;for(m=0;m<z;m++){A=a[r];var ve=a[r+1]>>4,Fe=a[r+1]&15,we=a[r+2];_.componentsOrder.push(A),_.components[A]={h:ve,v:Fe,quantizationIdx:we},r+=3}v(_),R.push(_);break;case 65476:var pe=c();for(m=2;m<pe;){var be=a[r++],de=new Uint8Array(16),me=0;for(p=0;p<16;p++,r++)me+=de[p]=a[r];var ge=new Uint8Array(me);for(p=0;p<me;p++,r++)ge[p]=a[r];m+=17+me,(be>>4===0?q:j)[be&15]=X(de,ge)}break;case 65501:c(),oe=c();break;case 65498:var Ce=c(),Ae=a[r++],N=[],E;for(m=0;m<Ae;m++){E=_.components[a[r++]];var Y=a[r++];E.huffmanTableDC=q[Y>>4],E.huffmanTableAC=j[Y&15],N.push(E)}var ce=a[r++],ee=a[r++],ie=a[r++],he=re(a,r,_,N,oe,ce,ee,ie>>4,ie&15);r+=he;break;default:if(a[r-3]==255&&a[r-2]>=192&&a[r-2]<=254){r-=3;break}throw"unknown JPEG marker "+Q.toString(16)}Q=c()}if(R.length!=1)throw"only single frame JPEGs supported";for(var m=0;m<R.length;m++){var fe=R[m].components;for(var p in fe)fe[p].quantizationTable=F[fe[p].quantizationIdx],delete fe[p].quantizationIdx}this.width=_.samplesPerLine,this.height=_.scanLines,this.jfif=C,this.adobe=T,this.components=[];for(var m=0;m<_.componentsOrder.length;m++){var E=_.components[_.componentsOrder[m]];this.components.push({lines:O(_,E),scaleX:E.h/_.maxH,scaleY:E.v/_.maxV})}},getData:function(a,u){var r=this.width/a,y=this.height/u,c,P,v,C,T,te,_,oe,F,R,j=0,q,Q,ne,se,xe,H,m,p,W,l,L,$=a*u*this.components.length,w=new Uint8Array($);switch(this.components.length){case 1:for(c=this.components[0],R=0;R<u;R++)for(T=c.lines[0|R*c.scaleY*y],F=0;F<a;F++)q=T[0|F*c.scaleX*r],w[j++]=q;break;case 2:for(c=this.components[0],P=this.components[1],R=0;R<u;R++)for(T=c.lines[0|R*c.scaleY*y],te=P.lines[0|R*P.scaleY*y],F=0;F<a;F++)q=T[0|F*c.scaleX*r],w[j++]=q,q=te[0|F*P.scaleX*r],w[j++]=q;break;case 3:for(L=!0,this.adobe&&this.adobe.transformCode?L=!0:typeof this.colorTransform<"u"&&(L=!!this.colorTransform),c=this.components[0],P=this.components[1],v=this.components[2],R=0;R<u;R++)for(T=c.lines[0|R*c.scaleY*y],te=P.lines[0|R*P.scaleY*y],_=v.lines[0|R*v.scaleY*y],F=0;F<a;F++)L?(q=T[0|F*c.scaleX*r],Q=te[0|F*P.scaleX*r],ne=_[0|F*v.scaleX*r],p=G(q+1.402*(ne-128)),W=G(q-.3441363*(Q-128)-.71413636*(ne-128)),l=G(q+1.772*(Q-128))):(p=T[0|F*c.scaleX*r],W=te[0|F*P.scaleX*r],l=_[0|F*v.scaleX*r]),w[j++]=p,w[j++]=W,w[j++]=l;break;case 4:if(!this.adobe)throw"Unsupported color mode (4 components)";for(L=!1,this.adobe&&this.adobe.transformCode?L=!0:typeof this.colorTransform<"u"&&(L=!!this.colorTransform),c=this.components[0],P=this.components[1],v=this.components[2],C=this.components[3],R=0;R<u;R++)for(T=c.lines[0|R*c.scaleY*y],te=P.lines[0|R*P.scaleY*y],_=v.lines[0|R*v.scaleY*y],oe=C.lines[0|R*C.scaleY*y],F=0;F<a;F++)L?(q=T[0|F*c.scaleX*r],Q=te[0|F*P.scaleX*r],ne=_[0|F*v.scaleX*r],se=oe[0|F*C.scaleX*r],xe=255-G(q+1.402*(ne-128)),H=255-G(q-.3441363*(Q-128)-.71413636*(ne-128)),m=255-G(q+1.772*(Q-128))):(xe=T[0|F*c.scaleX*r],H=te[0|F*P.scaleX*r],m=_[0|F*v.scaleX*r],se=oe[0|F*C.scaleX*r]),w[j++]=255-xe,w[j++]=255-H,w[j++]=255-m,w[j++]=255-se;break;default:throw"Unsupported color mode"}return w},copyToImageData:function(a){var u=a.width,r=a.height,y=a.data,c=this.getData(u,r),P=0,v=0,C,T,te,_,oe,F,R,j,q;switch(this.components.length){case 1:for(T=0;T<r;T++)for(C=0;C<u;C++)te=c[P++],y[v++]=te,y[v++]=te,y[v++]=te,y[v++]=255;break;case 3:for(T=0;T<r;T++)for(C=0;C<u;C++)R=c[P++],j=c[P++],q=c[P++],y[v++]=R,y[v++]=j,y[v++]=q,y[v++]=255;break;case 4:for(T=0;T<r;T++)for(C=0;C<u;C++)oe=c[P++],F=c[P++],te=c[P++],_=c[P++],R=255-G(oe*(1-_/255)+_),j=255-G(F*(1-_/255)+_),q=255-G(te*(1-_/255)+_),y[v++]=R,y[v++]=j,y[v++]=q,y[v++]=255;break;default:throw"Unsupported color mode"}}},Z}();function De(U,h,M){var D=new Ve;D.parse(U,M);var B={compNum:D.components.length,width:D.width,height:D.height,data:h?new Uint8Array(D.width*D.height*4):new Buffer(D.width*D.height*4)};return D.copyToImageData(B),B}function Me(U,h){var M=[16,11,10,16,24,40,51,61,12,12,14,19,26,58,60,55,14,13,16,24,40,57,69,56,14,17,22,29,51,87,80,62,18,22,37,56,68,109,103,77,24,35,55,64,81,104,113,92,49,64,78,87,103,121,120,101,72,92,95,98,112,100,103,99],D=[17,18,24,47,99,99,99,99,18,21,26,66,99,99,99,99,24,26,56,99,99,99,99,99,47,66,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99,99],B=new Uint32Array(64);U<=0&&(U=1),U>100&&(U=100),U<50?U=5e3/U:U=200-U*2;var k;k=[M,D][h];for(var V=0;V<64;V++)temp=parseInt((k[V]*U+50)/100),temp<=0&&(temp=1),temp>32767&&(temp=32767),temp>255&&(temp=255),B[V]=temp;return B}self.addEventListener("message",function(U){var h=U.data;if(h.rejected=!1,Ye(h)){for(var M=new Pe(new Uint8Array(h.buffer)),D=M.decodePixels(),B=new Int16Array(D.length/2),k=0;k<D.length/2;k++)B[k]=D[k*2]<<8|D[k*2+1],B[k]!=65535&&(B[k]=B[k]*.3048);h.buffer=B,postMessage(h)}else if(He(h)){var V=96,J=new DataView(h.buffer),S=J.getUint32(64,!0),e=J.getUint32(68,!0),t=J.getUint32(72,!0),o=J.getUint32(76,!0),f=(J.getUint32(V+4,!0)&16777215)-(J.getUint32(V+0,!0)&16777215),n=(J.getUint32(V+8,!0)&16777215)-(J.getUint32(V+4,!0)&16777215),s=V+f+S,b=J.getUint32(s+0,!0)&16777215,g=J.getUint32(s+4,!0),d=String.fromCharCode(g>>24),Z=s+b,X=Z+n;if(d=="N"){var re=qe(h.buffer.slice(Z,X));h.buffer=re,postMessage(h)}else if(d=="B"){for(var re=Je(h.buffer.slice(Z,X)),B=new Float32Array(256*256),k=0;k<256*256;k++)B[k]=re[k];h.buffer=B,postMessage(h)}else if(d=="A"){var B=Ze(h.buffer.slice(Z,X));h.buffer=B,postMessage(h)}else h.rejected=!0,postMessage(h)}else h.rejected=!0,postMessage(h)});function Ye(U){if(U.buffer.byteLength>2){var h=new Uint8Array(U.buffer.byteLength>0?U.buffer.slice(1,4):0),M=h.length==0||h[0]=="P".charCodeAt()&&h[1]=="N".charCodeAt()&&h[2]=="G".charCodeAt();return M}return!1}function He(U){if(U.buffer.byteLength>80){var h=96,M=new DataView(U.buffer),D=M.getUint32(64,!0),B=M.getUint32(68,!0),k=M.getUint32(72,!0),V=M.getUint32(76,!0);return V==1}return!1}Math.fmod=function(U,h){return Number((U-Math.floor(U/h)*h).toPrecision(8))};function Je(U){var h=0,M=0,D,B=new Uint8Array(U),k=new DataView(B.buffer);h=k.getFloat32(0,!0),M=k.getFloat32(4,!0),D=B.slice(8,8+256);var V=B.slice(256+8,B.byteLength),J=De(V,!0,1);if(isNaN(J.data[0]))console.error("Error while JPEG Decompressing");else{var S=new Re,e=S.ElevDecompress(J,D,h,M);return e}}function Ze(U){for(var h=new Uint8Array(U),M=new DataView(U),D=M.getFloat32(0,!0),B=M.getFloat32(4,!0),k=B-D,V=h.slice(8,h.buffer.byteLength),J=new Pe(new Uint8Array(V)),S=J.decodePixels(),e=new Float32Array(S.length/2),t=new DataView(S.buffer),o=0;o<S.length/2;o++)e[o]=t.getUint16(o*2),e[o]=e[o]*k/65535+D;return e}function qe(U){var h=0,M=0,D=new Uint8Array(U),B=new DataView(D.buffer);h=B.getUint32(0,!0),M=B.getUint32(4,!0);for(var k=8+h+M,V=D.slice(8,8+h),J=new Pe(new Uint8Array(V)),S=J.decodePixels(),e=new DataView(S.buffer),t=D.slice(8+h,k),o=new Pe(new Uint8Array(t)),f=o.decodePixels(),n=new DataView(S.buffer),s=new Float32Array(256*256),b=.3048,g=0;g<256;g++)for(var d=0;d<256;d++)s[d+g*256]=(e.getInt16((d+g*256)*2)+f[d+g*256]/256)*b;return s}})();
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