georaster
Version:
Wrapper around Georeferenced Rasters like GeoTIFF, NetCDF, JPG, and PNG that provides a standard interface
1 lines • 47.4 kB
JavaScript
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g(e,t,r,o){var i,s=e.state;return null===s.window&&(s.wsize=1<<s.wbits,s.wnext=0,s.whave=0,s.window=new n.Buf8(s.wsize)),o>=s.wsize?(n.arraySet(s.window,t,r-s.wsize,s.wsize,0),s.wnext=0,s.whave=s.wsize):((i=s.wsize-s.wnext)>o&&(i=o),n.arraySet(s.window,t,r-o,i,s.wnext),(o-=i)?(n.arraySet(s.window,t,r-o,o,0),s.wnext=o,s.whave=s.wsize):(s.wnext+=i,s.wnext===s.wsize&&(s.wnext=0),s.whave<s.wsize&&(s.whave+=i))),0}t.inflateReset=u,t.inflateReset2=d,t.inflateResetKeep=c,t.inflateInit=function(e){return h(e,15)},t.inflateInit2=h,t.inflate=function(e,t){var r,f,c,u,d,h,b,p,m,k,y,v,_,x,M,T,S,E,O,z,A,B,P,j,C=0,I=new n.Buf8(4),R=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!e||!e.state||!e.output||!e.input&&0!==e.avail_in)return-2;12===(r=e.state).mode&&(r.mode=13),d=e.next_out,c=e.output,b=e.avail_out,u=e.next_in,f=e.input,h=e.avail_in,p=r.hold,m=r.bits,k=h,y=b,B=0;e:for(;;)switch(r.mode){case 1:if(0===r.wrap){r.mode=13;break}for(;m<16;){if(0===h)break 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e;h--,p+=f[u++]<<m,m+=8}r.head&&(r.head.time=p),512&r.flags&&(I[0]=255&p,I[1]=p>>>8&255,I[2]=p>>>16&255,I[3]=p>>>24&255,r.check=i(r.check,I,4,0)),p=0,m=0,r.mode=4;case 4:for(;m<16;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}r.head&&(r.head.xflags=255&p,r.head.os=p>>8),512&r.flags&&(I[0]=255&p,I[1]=p>>>8&255,r.check=i(r.check,I,2,0)),p=0,m=0,r.mode=5;case 5:if(1024&r.flags){for(;m<16;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}r.length=p,r.head&&(r.head.extra_len=p),512&r.flags&&(I[0]=255&p,I[1]=p>>>8&255,r.check=i(r.check,I,2,0)),p=0,m=0}else r.head&&(r.head.extra=null);r.mode=6;case 6:if(1024&r.flags&&((v=r.length)>h&&(v=h),v&&(r.head&&(A=r.head.extra_len-r.length,r.head.extra||(r.head.extra=new Array(r.head.extra_len)),n.arraySet(r.head.extra,f,u,v,A)),512&r.flags&&(r.check=i(r.check,f,v,u)),h-=v,u+=v,r.length-=v),r.length))break e;r.length=0,r.mode=7;case 7:if(2048&r.flags){if(0===h)break e;v=0;do{A=f[u+v++],r.head&&A&&r.length<65536&&(r.head.name+=String.fromCharCode(A))}while(A&&v<h);if(512&r.flags&&(r.check=i(r.check,f,v,u)),h-=v,u+=v,A)break e}else r.head&&(r.head.name=null);r.length=0,r.mode=8;case 8:if(4096&r.flags){if(0===h)break e;v=0;do{A=f[u+v++],r.head&&A&&r.length<65536&&(r.head.comment+=String.fromCharCode(A))}while(A&&v<h);if(512&r.flags&&(r.check=i(r.check,f,v,u)),h-=v,u+=v,A)break e}else r.head&&(r.head.comment=null);r.mode=9;case 9:if(512&r.flags){for(;m<16;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}if(p!==(65535&r.check)){e.msg="header crc mismatch",r.mode=30;break}p=0,m=0}r.head&&(r.head.hcrc=r.flags>>9&1,r.head.done=!0),e.adler=r.check=0,r.mode=12;break;case 10:for(;m<32;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}e.adler=r.check=l(p),p=0,m=0,r.mode=11;case 11:if(0===r.havedict)return e.next_out=d,e.avail_out=b,e.next_in=u,e.avail_in=h,r.hold=p,r.bits=m,2;e.adler=r.check=1,r.mode=12;case 12:if(5===t||6===t)break e;case 13:if(r.last){p>>>=7&m,m-=7&m,r.mode=27;break}for(;m<3;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}switch(r.last=1&p,m-=1,3&(p>>>=1)){case 0:r.mode=14;break;case 1:if(w(r),r.mode=20,6===t){p>>>=2,m-=2;break e}break;case 2:r.mode=17;break;case 3:e.msg="invalid block type",r.mode=30}p>>>=2,m-=2;break;case 14:for(p>>>=7&m,m-=7&m;m<32;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}if((65535&p)!=(p>>>16^65535)){e.msg="invalid stored block lengths",r.mode=30;break}if(r.length=65535&p,p=0,m=0,r.mode=15,6===t)break e;case 15:r.mode=16;case 16:if(v=r.length){if(v>h&&(v=h),v>b&&(v=b),0===v)break e;n.arraySet(c,f,u,v,d),h-=v,u+=v,b-=v,d+=v,r.length-=v;break}r.mode=12;break;case 17:for(;m<14;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}if(r.nlen=257+(31&p),p>>>=5,m-=5,r.ndist=1+(31&p),p>>>=5,m-=5,r.ncode=4+(15&p),p>>>=4,m-=4,r.nlen>286||r.ndist>30){e.msg="too many length or distance symbols",r.mode=30;break}r.have=0,r.mode=18;case 18:for(;r.have<r.ncode;){for(;m<3;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}r.lens[R[r.have++]]=7&p,p>>>=3,m-=3}for(;r.have<19;)r.lens[R[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,P={bits:r.lenbits},B=a(0,r.lens,0,19,r.lencode,0,r.work,P),r.lenbits=P.bits,B){e.msg="invalid code lengths set",r.mode=30;break}r.have=0,r.mode=19;case 19:for(;r.have<r.nlen+r.ndist;){for(;T=(C=r.lencode[p&(1<<r.lenbits)-1])>>>16&255,S=65535&C,!((M=C>>>24)<=m);){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}if(S<16)p>>>=M,m-=M,r.lens[r.have++]=S;else{if(16===S){for(j=M+2;m<j;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}if(p>>>=M,m-=M,0===r.have){e.msg="invalid bit length repeat",r.mode=30;break}A=r.lens[r.have-1],v=3+(3&p),p>>>=2,m-=2}else if(17===S){for(j=M+3;m<j;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}m-=M,A=0,v=3+(7&(p>>>=M)),p>>>=3,m-=3}else{for(j=M+7;m<j;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}m-=M,A=0,v=11+(127&(p>>>=M)),p>>>=7,m-=7}if(r.have+v>r.nlen+r.ndist){e.msg="invalid bit length repeat",r.mode=30;break}for(;v--;)r.lens[r.have++]=A}}if(30===r.mode)break;if(0===r.lens[256]){e.msg="invalid code -- missing end-of-block",r.mode=30;break}if(r.lenbits=9,P={bits:r.lenbits},B=a(1,r.lens,0,r.nlen,r.lencode,0,r.work,P),r.lenbits=P.bits,B){e.msg="invalid literal/lengths set",r.mode=30;break}if(r.distbits=6,r.distcode=r.distdyn,P={bits:r.distbits},B=a(2,r.lens,r.nlen,r.ndist,r.distcode,0,r.work,P),r.distbits=P.bits,B){e.msg="invalid distances set",r.mode=30;break}if(r.mode=20,6===t)break e;case 20:r.mode=21;case 21:if(h>=6&&b>=258){e.next_out=d,e.avail_out=b,e.next_in=u,e.avail_in=h,r.hold=p,r.bits=m,s(e,y),d=e.next_out,c=e.output,b=e.avail_out,u=e.next_in,f=e.input,h=e.avail_in,p=r.hold,m=r.bits,12===r.mode&&(r.back=-1);break}for(r.back=0;T=(C=r.lencode[p&(1<<r.lenbits)-1])>>>16&255,S=65535&C,!((M=C>>>24)<=m);){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}if(T&&0==(240&T)){for(E=M,O=T,z=S;T=(C=r.lencode[z+((p&(1<<E+O)-1)>>E)])>>>16&255,S=65535&C,!(E+(M=C>>>24)<=m);){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}p>>>=E,m-=E,r.back+=E}if(p>>>=M,m-=M,r.back+=M,r.length=S,0===T){r.mode=26;break}if(32&T){r.back=-1,r.mode=12;break}if(64&T){e.msg="invalid literal/length code",r.mode=30;break}r.extra=15&T,r.mode=22;case 22:if(r.extra){for(j=r.extra;m<j;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}r.length+=p&(1<<r.extra)-1,p>>>=r.extra,m-=r.extra,r.back+=r.extra}r.was=r.length,r.mode=23;case 23:for(;T=(C=r.distcode[p&(1<<r.distbits)-1])>>>16&255,S=65535&C,!((M=C>>>24)<=m);){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}if(0==(240&T)){for(E=M,O=T,z=S;T=(C=r.distcode[z+((p&(1<<E+O)-1)>>E)])>>>16&255,S=65535&C,!(E+(M=C>>>24)<=m);){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}p>>>=E,m-=E,r.back+=E}if(p>>>=M,m-=M,r.back+=M,64&T){e.msg="invalid distance code",r.mode=30;break}r.offset=S,r.extra=15&T,r.mode=24;case 24:if(r.extra){for(j=r.extra;m<j;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}r.offset+=p&(1<<r.extra)-1,p>>>=r.extra,m-=r.extra,r.back+=r.extra}if(r.offset>r.dmax){e.msg="invalid distance too far back",r.mode=30;break}r.mode=25;case 25:if(0===b)break e;if(v=y-b,r.offset>v){if((v=r.offset-v)>r.whave&&r.sane){e.msg="invalid distance too far back",r.mode=30;break}v>r.wnext?(v-=r.wnext,_=r.wsize-v):_=r.wnext-v,v>r.length&&(v=r.length),x=r.window}else x=c,_=d-r.offset,v=r.length;v>b&&(v=b),b-=v,r.length-=v;do{c[d++]=x[_++]}while(--v);0===r.length&&(r.mode=21);break;case 26:if(0===b)break e;c[d++]=r.length,b--,r.mode=21;break;case 27:if(r.wrap){for(;m<32;){if(0===h)break e;h--,p|=f[u++]<<m,m+=8}if(y-=b,e.total_out+=y,r.total+=y,y&&(e.adler=r.check=r.flags?i(r.check,c,y,d-y):o(r.check,c,y,d-y)),y=b,(r.flags?p:l(p))!==r.check){e.msg="incorrect data check",r.mode=30;break}p=0,m=0}r.mode=28;case 28:if(r.wrap&&r.flags){for(;m<32;){if(0===h)break e;h--,p+=f[u++]<<m,m+=8}if(p!==(4294967295&r.total)){e.msg="incorrect length check",r.mode=30;break}p=0,m=0}r.mode=29;case 29:B=1;break e;case 30:B=-3;break e;case 31:return-4;case 32:default:return-2}return e.next_out=d,e.avail_out=b,e.next_in=u,e.avail_in=h,r.hold=p,r.bits=m,(r.wsize||y!==e.avail_out&&r.mode<30&&(r.mode<27||4!==t))&&g(e,e.output,e.next_out,y-e.avail_out)?(r.mode=31,-4):(k-=e.avail_in,y-=e.avail_out,e.total_in+=k,e.total_out+=y,r.total+=y,r.wrap&&y&&(e.adler=r.check=r.flags?i(r.check,c,y,e.next_out-y):o(r.check,c,y,e.next_out-y)),e.data_type=r.bits+(r.last?64:0)+(12===r.mode?128:0)+(20===r.mode||15===r.mode?256:0),(0===k&&0===y||4===t)&&0===B&&(B=-5),B)},t.inflateEnd=function(e){if(!e||!e.state)return-2;var t=e.state;return t.window&&(t.window=null),e.state=null,0},t.inflateGetHeader=function(e,t){var r;return e&&e.state?0==(2&(r=e.state).wrap)?-2:(r.head=t,t.done=!1,0):-2},t.inflateSetDictionary=function(e,t){var r,n=t.length;return e&&e.state?0!==(r=e.state).wrap&&11!==r.mode?-2:11===r.mode&&o(1,t,n,0)!==r.check?-3:g(e,t,n,n)?(r.mode=31,-4):(r.havedict=1,0):-2},t.inflateInfo="pako inflate (from Nodeca project)"},function(e,t,r){"use strict";e.exports=function(e,t,r,n){for(var o=65535&e|0,i=e>>>16&65535|0,s=0;0!==r;){r-=s=r>2e3?2e3:r;do{i=i+(o=o+t[n++]|0)|0}while(--s);o%=65521,i%=65521}return o|i<<16|0}},function(e,t,r){"use strict";var n=function(){for(var e,t=[],r=0;r<256;r++){e=r;for(var n=0;n<8;n++)e=1&e?3988292384^e>>>1:e>>>1;t[r]=e}return t}();e.exports=function(e,t,r,o){var i=n,s=o+r;e^=-1;for(var a=o;a<s;a++)e=e>>>8^i[255&(e^t[a])];return-1^e}},function(e,t,r){"use strict";e.exports=function(e,t){var r,n,o,i,s,a,l,f,c,u,d,h,b,p,m,w,g,k,y,v,_,x,M,T,S;r=e.state,n=e.next_in,T=e.input,o=n+(e.avail_in-5),i=e.next_out,S=e.output,s=i-(t-e.avail_out),a=i+(e.avail_out-257),l=r.dmax,f=r.wsize,c=r.whave,u=r.wnext,d=r.window,h=r.hold,b=r.bits,p=r.lencode,m=r.distcode,w=(1<<r.lenbits)-1,g=(1<<r.distbits)-1;e:do{b<15&&(h+=T[n++]<<b,b+=8,h+=T[n++]<<b,b+=8),k=p[h&w];t:for(;;){if(h>>>=y=k>>>24,b-=y,0===(y=k>>>16&255))S[i++]=65535&k;else{if(!(16&y)){if(0==(64&y)){k=p[(65535&k)+(h&(1<<y)-1)];continue t}if(32&y){r.mode=12;break e}e.msg="invalid literal/length code",r.mode=30;break e}v=65535&k,(y&=15)&&(b<y&&(h+=T[n++]<<b,b+=8),v+=h&(1<<y)-1,h>>>=y,b-=y),b<15&&(h+=T[n++]<<b,b+=8,h+=T[n++]<<b,b+=8),k=m[h&g];r:for(;;){if(h>>>=y=k>>>24,b-=y,!(16&(y=k>>>16&255))){if(0==(64&y)){k=m[(65535&k)+(h&(1<<y)-1)];continue r}e.msg="invalid distance code",r.mode=30;break e}if(_=65535&k,b<(y&=15)&&(h+=T[n++]<<b,(b+=8)<y&&(h+=T[n++]<<b,b+=8)),(_+=h&(1<<y)-1)>l){e.msg="invalid distance too far back",r.mode=30;break e}if(h>>>=y,b-=y,_>(y=i-s)){if((y=_-y)>c&&r.sane){e.msg="invalid distance too far back",r.mode=30;break e}if(x=0,M=d,0===u){if(x+=f-y,y<v){v-=y;do{S[i++]=d[x++]}while(--y);x=i-_,M=S}}else if(u<y){if(x+=f+u-y,(y-=u)<v){v-=y;do{S[i++]=d[x++]}while(--y);if(x=0,u<v){v-=y=u;do{S[i++]=d[x++]}while(--y);x=i-_,M=S}}}else if(x+=u-y,y<v){v-=y;do{S[i++]=d[x++]}while(--y);x=i-_,M=S}for(;v>2;)S[i++]=M[x++],S[i++]=M[x++],S[i++]=M[x++],v-=3;v&&(S[i++]=M[x++],v>1&&(S[i++]=M[x++]))}else{x=i-_;do{S[i++]=S[x++],S[i++]=S[x++],S[i++]=S[x++],v-=3}while(v>2);v&&(S[i++]=S[x++],v>1&&(S[i++]=S[x++]))}break}}break}}while(n<o&&i<a);n-=v=b>>3,h&=(1<<(b-=v<<3))-1,e.next_in=n,e.next_out=i,e.avail_in=n<o?o-n+5:5-(n-o),e.avail_out=i<a?a-i+257:257-(i-a),r.hold=h,r.bits=b}},function(e,t,r){"use strict";var n=r(0),o=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],i=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],s=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],a=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];e.exports=function(e,t,r,l,f,c,u,d){var h,b,p,m,w,g,k,y,v,_=d.bits,x=0,M=0,T=0,S=0,E=0,O=0,z=0,A=0,B=0,P=0,j=null,C=0,I=new n.Buf16(16),R=new n.Buf16(16),Z=null,L=0;for(x=0;x<=15;x++)I[x]=0;for(M=0;M<l;M++)I[t[r+M]]++;for(E=_,S=15;S>=1&&0===I[S];S--);if(E>S&&(E=S),0===S)return f[c++]=20971520,f[c++]=20971520,d.bits=1,0;for(T=1;T<S&&0===I[T];T++);for(E<T&&(E=T),A=1,x=1;x<=15;x++)if(A<<=1,(A-=I[x])<0)return-1;if(A>0&&(0===e||1!==S))return-1;for(R[1]=0,x=1;x<15;x++)R[x+1]=R[x]+I[x];for(M=0;M<l;M++)0!==t[r+M]&&(u[R[t[r+M]]++]=M);if(0===e?(j=Z=u,g=19):1===e?(j=o,C-=257,Z=i,L-=257,g=256):(j=s,Z=a,g=-1),P=0,M=0,x=T,w=c,O=E,z=0,p=-1,m=(B=1<<E)-1,1===e&&B>852||2===e&&B>592)return 1;for(;;){k=x-z,u[M]<g?(y=0,v=u[M]):u[M]>g?(y=Z[L+u[M]],v=j[C+u[M]]):(y=96,v=0),h=1<<x-z,T=b=1<<O;do{f[w+(P>>z)+(b-=h)]=k<<24|y<<16|v|0}while(0!==b);for(h=1<<x-1;P&h;)h>>=1;if(0!==h?(P&=h-1,P+=h):P=0,M++,0==--I[x]){if(x===S)break;x=t[r+u[M]]}if(x>E&&(P&m)!==p){for(0===z&&(z=E),w+=T,A=1<<(O=x-z);O+z<S&&!((A-=I[O+z])<=0);)O++,A<<=1;if(B+=1<<O,1===e&&B>852||2===e&&B>592)return 1;f[p=P&m]=E<<24|O<<16|w-c|0}}return 0!==P&&(f[w+P]=x-z<<24|64<<16|0),d.bits=E,0}},function(e,t,r){"use strict";var n=r(0),o=!0,i=!0;try{String.fromCharCode.apply(null,[0])}catch(e){o=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(e){i=!1}for(var s=new n.Buf8(256),a=0;a<256;a++)s[a]=a>=252?6:a>=248?5:a>=240?4:a>=224?3:a>=192?2:1;function l(e,t){if(t<65534&&(e.subarray&&i||!e.subarray&&o))return String.fromCharCode.apply(null,n.shrinkBuf(e,t));for(var r="",s=0;s<t;s++)r+=String.fromCharCode(e[s]);return r}s[254]=s[254]=1,t.string2buf=function(e){var t,r,o,i,s,a=e.length,l=0;for(i=0;i<a;i++)55296==(64512&(r=e.charCodeAt(i)))&&i+1<a&&56320==(64512&(o=e.charCodeAt(i+1)))&&(r=65536+(r-55296<<10)+(o-56320),i++),l+=r<128?1:r<2048?2:r<65536?3:4;for(t=new n.Buf8(l),s=0,i=0;s<l;i++)55296==(64512&(r=e.charCodeAt(i)))&&i+1<a&&56320==(64512&(o=e.charCodeAt(i+1)))&&(r=65536+(r-55296<<10)+(o-56320),i++),r<128?t[s++]=r:r<2048?(t[s++]=192|r>>>6,t[s++]=128|63&r):r<65536?(t[s++]=224|r>>>12,t[s++]=128|r>>>6&63,t[s++]=128|63&r):(t[s++]=240|r>>>18,t[s++]=128|r>>>12&63,t[s++]=128|r>>>6&63,t[s++]=128|63&r);return t},t.buf2binstring=function(e){return l(e,e.length)},t.binstring2buf=function(e){for(var t=new n.Buf8(e.length),r=0,o=t.length;r<o;r++)t[r]=e.charCodeAt(r);return t},t.buf2string=function(e,t){var r,n,o,i,a=t||e.length,f=new Array(2*a);for(n=0,r=0;r<a;)if((o=e[r++])<128)f[n++]=o;else if((i=s[o])>4)f[n++]=65533,r+=i-1;else{for(o&=2===i?31:3===i?15:7;i>1&&r<a;)o=o<<6|63&e[r++],i--;i>1?f[n++]=65533:o<65536?f[n++]=o:(o-=65536,f[n++]=55296|o>>10&1023,f[n++]=56320|1023&o)}return l(f,n)},t.utf8border=function(e,t){var r;for((t=t||e.length)>e.length&&(t=e.length),r=t-1;r>=0&&128==(192&e[r]);)r--;return r<0||0===r?t:r+s[e[r]]>t?r:t}},function(e,t,r){"use strict";e.exports={Z_NO_FLUSH:0,Z_PARTIAL_FLUSH:1,Z_SYNC_FLUSH:2,Z_FULL_FLUSH:3,Z_FINISH:4,Z_BLOCK:5,Z_TREES:6,Z_OK:0,Z_STREAM_END:1,Z_NEED_DICT:2,Z_ERRNO:-1,Z_STREAM_ERROR:-2,Z_DATA_ERROR:-3,Z_BUF_ERROR:-5,Z_NO_COMPRESSION:0,Z_BEST_SPEED:1,Z_BEST_COMPRESSION:9,Z_DEFAULT_COMPRESSION:-1,Z_FILTERED:1,Z_HUFFMAN_ONLY:2,Z_RLE:3,Z_FIXED:4,Z_DEFAULT_STRATEGY:0,Z_BINARY:0,Z_TEXT:1,Z_UNKNOWN:2,Z_DEFLATED:8}},function(e,t,r){"use strict";e.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},function(e,t,r){"use strict";e.exports=function(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}},function(e,t,r){"use strict";e.exports=function(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}},function(e,t,r){"use strict";r.r(t);var n=r(1);const o=n.expose;n.registerSerializer,n.Transfer;function i(e,t){let r=e.length-t,n=0;do{for(let r=t;r>0;r--)e[n+t]+=e[n],n++;r-=t}while(r>0)}function s(e,t,r){let n=0,o=e.length;const i=o/r;for(;o>t;){for(let r=t;r>0;--r)e[n+t]+=e[n],++n;o-=t}const s=e.slice();for(let t=0;t<i;++t)for(let n=0;n<r;++n)e[r*t+n]=s[(r-n-1)*i+t]}class a{decode(e,t){const r=this.decodeBlock(t),n=e.Predictor||1;if(1!==n){const t=!e.StripOffsets;return function(e,t,r,n,o,a){if(!t||1===t)return e;for(let e=0;e<o.length;++e){if(o[e]%8!=0)throw new Error("When decoding with predictor, only multiple of 8 bits are supported.");if(o[e]!==o[0])throw new Error("When decoding with predictor, all samples must have the same size.")}const l=o[0]/8,f=2===a?1:o.length;for(let a=0;a<n&&!(a*f*r*l>=e.byteLength);++a){let n;if(2===t){switch(o[0]){case 8:n=new Uint8Array(e,a*f*r*l,f*r*l);break;case 16:n=new Uint16Array(e,a*f*r*l,f*r*l/2);break;case 32:n=new Uint32Array(e,a*f*r*l,f*r*l/4);break;default:throw new Error(`Predictor 2 not allowed with ${o[0]} bits per sample.`)}i(n,f)}else 3===t&&(n=new Uint8Array(e,a*f*r*l,f*r*l),s(n,f,l))}return e}(r,n,t?e.TileWidth:e.ImageWidth,t?e.TileLength:e.RowsPerStrip||e.ImageLength,e.BitsPerSample,e.PlanarConfiguration)}return r}}class l extends a{decodeBlock(e){return e}}function f(e,t){for(let r=t.length-1;r>=0;r--)e.push(t[r]);return e}function c(e){const t=new Uint16Array(4093),r=new Uint8Array(4093);for(let e=0;e<=257;e++)t[e]=4096,r[e]=e;let n=258,o=9,i=0;function s(){n=258,o=9}function a(e){const t=function(e,t,r){const n=t%8,o=Math.floor(t/8),i=8-n,s=t+r-8*(o+1);let a=8*(o+2)-(t+r);const l=8*(o+2)-t;if(a=Math.max(0,a),o>=e.length)return console.warn("ran off the end of the buffer before finding EOI_CODE (end on 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Not in dictionary, ${h} / ${n}, position: ${i}`);f(u,e),u.push(e[e.length-1]),l(h,e[e.length-1]),h=b}n+1>=2**o&&(12===o?h=void 0:o++),b=a(d)}return new Uint8Array(u)}class u extends a{decodeBlock(e){return c(e).buffer}}const d=new Int32Array([0,1,8,16,9,2,3,10,17,24,32,25,18,11,4,5,12,19,26,33,40,48,41,34,27,20,13,6,7,14,21,28,35,42,49,56,57,50,43,36,29,22,15,23,30,37,44,51,58,59,52,45,38,31,39,46,53,60,61,54,47,55,62,63]);function h(e,t){let r=0;const n=[];let o=16;for(;o>0&&!e[o-1];)--o;n.push({children:[],index:0});let i,s=n[0];for(let a=0;a<o;a++){for(let o=0;o<e[a];o++){for(s=n.pop(),s.children[s.index]=t[r];s.index>0;)s=n.pop();for(s.index++,n.push(s);n.length<=a;)n.push(i={children:[],index:0}),s.children[s.index]=i.children,s=i;r++}a+1<o&&(n.push(i={children:[],index:0}),s.children[s.index]=i.children,s=i)}return n[0].children}function b(e,t,r,n,o,i,s,a,l){const{mcusPerLine:f,progressive:c}=r,u=t;let h=t,b=0,p=0;function m(){if(p>0)return p--,b>>p&1;if(b=e[h++],255===b){const t=e[h++];if(t)throw new Error("unexpected marker: "+(b<<8|t).toString(16))}return p=7,b>>>7}function w(e){let t,r=e;for(;null!==(t=m());){if(r=r[t],"number"==typeof r)return r;if("object"!=typeof r)throw new Error("invalid huffman sequence")}return null}function g(e){let t=e,r=0;for(;t>0;){const e=m();if(null===e)return;r=r<<1|e,--t}return r}function k(e){const t=g(e);return t>=1<<e-1?t:t+(-1<<e)+1}let y=0;let v,_=0;function x(e,t,r,n,o){const i=r%f,s=(r/f|0)*e.v+n,a=i*e.h+o;t(e,e.blocks[s][a])}function M(e,t,r){const n=r/e.blocksPerLine|0,o=r%e.blocksPerLine;t(e,e.blocks[n][o])}const T=n.length;let S,E,O,z,A,B;B=c?0===i?0===a?function(e,t){const r=w(e.huffmanTableDC),n=0===r?0:k(r)<<l;e.pred+=n,t[0]=e.pred}:function(e,t){t[0]|=m()<<l}:0===a?function(e,t){if(y>0)return void y--;let r=i;const n=s;for(;r<=n;){const n=w(e.huffmanTableAC),o=15&n,i=n>>4;if(0===o){if(i<15){y=g(i)+(1<<i)-1;break}r+=16}else{r+=i;t[d[r]]=k(o)*(1<<l),r++}}}:function(e,t){let r=i;const n=s;let o=0;for(;r<=n;){const n=d[r],i=t[n]<0?-1:1;switch(_){case 0:{const t=w(e.huffmanTableAC),r=15&t;if(o=t>>4,0===r)o<15?(y=g(o)+(1<<o),_=4):(o=16,_=1);else{if(1!==r)throw new Error("invalid ACn encoding");v=k(r),_=o?2:3}continue}case 1:case 2:t[n]?t[n]+=(m()<<l)*i:(o--,0===o&&(_=2===_?3:0));break;case 3:t[n]?t[n]+=(m()<<l)*i:(t[n]=v<<l,_=0);break;case 4:t[n]&&(t[n]+=(m()<<l)*i)}r++}4===_&&(y--,0===y&&(_=0))}:function(e,t){const r=w(e.huffmanTableDC),n=0===r?0:k(r);e.pred+=n,t[0]=e.pred;let o=1;for(;o<64;){const r=w(e.huffmanTableAC),n=15&r,i=r>>4;if(0===n){if(i<15)break;o+=16}else{o+=i;t[d[o]]=k(n),o++}}};let P,j,C=0;j=1===T?n[0].blocksPerLine*n[0].blocksPerColumn:f*r.mcusPerColumn;const I=o||j;for(;C<j;){for(E=0;E<T;E++)n[E].pred=0;if(y=0,1===T)for(S=n[0],A=0;A<I;A++)M(S,B,C),C++;else for(A=0;A<I;A++){for(E=0;E<T;E++){S=n[E];const{h:e,v:t}=S;for(O=0;O<t;O++)for(z=0;z<e;z++)x(S,B,C,O,z)}if(C++,C===j)break}if(p=0,P=e[h]<<8|e[h+1],P<65280)throw new Error("marker was not found");if(!(P>=65488&&P<=65495))break;h+=2}return h-u}function p(e,t){const r=[],{blocksPerLine:n,blocksPerColumn:o}=t,i=n<<3,s=new Int32Array(64),a=new Uint8Array(64);function l(e,r,n){const o=t.quantizationTable;let i,s,a,l,f,c,u,d,h;const b=n;let p;for(p=0;p<64;p++)b[p]=e[p]*o[p];for(p=0;p<8;++p){const e=8*p;0!==b[1+e]||0!==b[2+e]||0!==b[3+e]||0!==b[4+e]||0!==b[5+e]||0!==b[6+e]||0!==b[7+e]?(i=5793*b[0+e]+128>>8,s=5793*b[4+e]+128>>8,a=b[2+e],l=b[6+e],f=2896*(b[1+e]-b[7+e])+128>>8,d=2896*(b[1+e]+b[7+e])+128>>8,c=b[3+e]<<4,u=b[5+e]<<4,h=i-s+1>>1,i=i+s+1>>1,s=h,h=3784*a+1567*l+128>>8,a=1567*a-3784*l+128>>8,l=h,h=f-u+1>>1,f=f+u+1>>1,u=h,h=d+c+1>>1,c=d-c+1>>1,d=h,h=i-l+1>>1,i=i+l+1>>1,l=h,h=s-a+1>>1,s=s+a+1>>1,a=h,h=2276*f+3406*d+2048>>12,f=3406*f-2276*d+2048>>12,d=h,h=799*c+4017*u+2048>>12,c=4017*c-799*u+2048>>12,u=h,b[0+e]=i+d,b[7+e]=i-d,b[1+e]=s+u,b[6+e]=s-u,b[2+e]=a+c,b[5+e]=a-c,b[3+e]=l+f,b[4+e]=l-f):(h=5793*b[0+e]+512>>10,b[0+e]=h,b[1+e]=h,b[2+e]=h,b[3+e]=h,b[4+e]=h,b[5+e]=h,b[6+e]=h,b[7+e]=h)}for(p=0;p<8;++p){const e=p;0!==b[8+e]||0!==b[16+e]||0!==b[24+e]||0!==b[32+e]||0!==b[40+e]||0!==b[48+e]||0!==b[56+e]?(i=5793*b[0+e]+2048>>12,s=5793*b[32+e]+2048>>12,a=b[16+e],l=b[48+e],f=2896*(b[8+e]-b[56+e])+2048>>12,d=2896*(b[8+e]+b[56+e])+2048>>12,c=b[24+e],u=b[40+e],h=i-s+1>>1,i=i+s+1>>1,s=h,h=3784*a+1567*l+2048>>12,a=1567*a-3784*l+2048>>12,l=h,h=f-u+1>>1,f=f+u+1>>1,u=h,h=d+c+1>>1,c=d-c+1>>1,d=h,h=i-l+1>>1,i=i+l+1>>1,l=h,h=s-a+1>>1,s=s+a+1>>1,a=h,h=2276*f+3406*d+2048>>12,f=3406*f-2276*d+2048>>12,d=h,h=799*c+4017*u+2048>>12,c=4017*c-799*u+2048>>12,u=h,b[0+e]=i+d,b[56+e]=i-d,b[8+e]=s+u,b[48+e]=s-u,b[16+e]=a+c,b[40+e]=a-c,b[24+e]=l+f,b[32+e]=l-f):(h=5793*n[p+0]+8192>>14,b[0+e]=h,b[8+e]=h,b[16+e]=h,b[24+e]=h,b[32+e]=h,b[40+e]=h,b[48+e]=h,b[56+e]=h)}for(p=0;p<64;++p){const e=128+(b[p]+8>>4);r[p]=e<0?0:e>255?255:e}}for(let e=0;e<o;e++){const o=e<<3;for(let e=0;e<8;e++)r.push(new Uint8Array(i));for(let i=0;i<n;i++){l(t.blocks[e][i],a,s);let n=0;const f=i<<3;for(let e=0;e<8;e++){const t=r[o+e];for(let e=0;e<8;e++)t[f+e]=a[n++]}}}return r}class m{constructor(){this.jfif=null,this.adobe=null,this.quantizationTables=[],this.huffmanTablesAC=[],this.huffmanTablesDC=[],this.resetFrames()}resetFrames(){this.frames=[]}parse(e){let t=0;function r(){const r=e[t]<<8|e[t+1];return t+=2,r}function n(){const n=r(),o=e.subarray(t,t+n-2);return t+=o.length,o}function o(e){let t,r,n=0,o=0;for(r in e.components)e.components.hasOwnProperty(r)&&(t=e.components[r],n<t.h&&(n=t.h),o<t.v&&(o=t.v));const i=Math.ceil(e.samplesPerLine/8/n),s=Math.ceil(e.scanLines/8/o);for(r in e.components)if(e.components.hasOwnProperty(r)){t=e.components[r];const a=Math.ceil(Math.ceil(e.samplesPerLine/8)*t.h/n),l=Math.ceil(Math.ceil(e.scanLines/8)*t.v/o),f=i*t.h,c=s*t.v,u=[];for(let e=0;e<c;e++){const e=[];for(let t=0;t<f;t++)e.push(new Int32Array(64));u.push(e)}t.blocksPerLine=a,t.blocksPerColumn=l,t.blocks=u}e.maxH=n,e.maxV=o,e.mcusPerLine=i,e.mcusPerColumn=s}let i=r();if(65496!==i)throw new Error("SOI not found");for(i=r();65497!==i;){switch(i){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:{const e=n();65504===i&&74===e[0]&&70===e[1]&&73===e[2]&&70===e[3]&&0===e[4]&&(this.jfif={version:{major:e[5],minor:e[6]},densityUnits:e[7],xDensity:e[8]<<8|e[9],yDensity:e[10]<<8|e[11],thumbWidth:e[12],thumbHeight:e[13],thumbData:e.subarray(14,14+3*e[12]*e[13])}),65518===i&&65===e[0]&&100===e[1]&&111===e[2]&&98===e[3]&&101===e[4]&&0===e[5]&&(this.adobe={version:e[6],flags0:e[7]<<8|e[8],flags1:e[9]<<8|e[10],transformCode:e[11]});break}case 65499:{const n=r()+t-2;for(;t<n;){const n=e[t++],o=new Int32Array(64);if(n>>4==0)for(let r=0;r<64;r++){o[d[r]]=e[t++]}else{if(n>>4!=1)throw new Error("DQT: invalid table spec");for(let e=0;e<64;e++){o[d[e]]=r()}}this.quantizationTables[15&n]=o}break}case 65472:case 65473:case 65474:{r();const n={extended:65473===i,progressive:65474===i,precision:e[t++],scanLines:r(),samplesPerLine:r(),components:{},componentsOrder:[]},s=e[t++];let a;for(let r=0;r<s;r++){a=e[t];const r=e[t+1]>>4,o=15&e[t+1],i=e[t+2];n.componentsOrder.push(a),n.components[a]={h:r,v:o,quantizationIdx:i},t+=3}o(n),this.frames.push(n);break}case 65476:{const n=r();for(let r=2;r<n;){const n=e[t++],o=new Uint8Array(16);let i=0;for(let r=0;r<16;r++,t++)o[r]=e[t],i+=o[r];const s=new Uint8Array(i);for(let r=0;r<i;r++,t++)s[r]=e[t];r+=17+i,n>>4==0?this.huffmanTablesDC[15&n]=h(o,s):this.huffmanTablesAC[15&n]=h(o,s)}break}case 65501:r(),this.resetInterval=r();break;case 65498:{r();const n=e[t++],o=[],i=this.frames[0];for(let r=0;r<n;r++){const r=i.components[e[t++]],n=e[t++];r.huffmanTableDC=this.huffmanTablesDC[n>>4],r.huffmanTableAC=this.huffmanTablesAC[15&n],o.push(r)}const s=e[t++],a=e[t++],l=e[t++],f=b(e,t,i,o,this.resetInterval,s,a,l>>4,15&l);t+=f;break}case 65535:255!==e[t]&&t--;break;default:if(255===e[t-3]&&e[t-2]>=192&&e[t-2]<=254){t-=3;break}throw new Error("unknown JPEG marker "+i.toString(16))}i=r()}}getResult(){const{frames:e}=this;if(0===this.frames.length)throw new Error("no frames were decoded");this.frames.length>1&&console.warn("more than one frame is not supported");for(let e=0;e<this.frames.length;e++){const t=this.frames[e].components;for(const e of Object.keys(t))t[e].quantizationTable=this.quantizationTables[t[e].quantizationIdx],delete t[e].quantizationIdx}const t=e[0],{components:r,componentsOrder:n}=t,o=[],i=t.samplesPerLine,s=t.scanLines;for(let e=0;e<n.length;e++){const i=r[n[e]];o.push({lines:p(0,i),scaleX:i.h/t.maxH,scaleY:i.v/t.maxV})}const a=new Uint8Array(i*s*o.length);let l=0;for(let e=0;e<s;++e)for(let t=0;t<i;++t)for(let r=0;r<o.length;++r){const n=o[r];a[l]=n.lines[0|e*n.scaleY][0|t*n.scaleX],++l}return a}}class w extends a{constructor(e){super(),this.reader=new m,e.JPEGTables&&this.reader.parse(e.JPEGTables)}decodeBlock(e){return this.reader.resetFrames(),this.reader.parse(new Uint8Array(e)),this.reader.getResult().buffer}}var g=r(4);class k extends a{decodeBlock(e){return Object(g.inflate)(new Uint8Array(e)).buffer}}class y extends a{decodeBlock(e){const t=new DataView(e),r=[];for(let n=0;n<e.byteLength;++n){let e=t.getInt8(n);if(e<0){const o=t.getUint8(n+1);e=-e;for(let t=0;t<=e;++t)r.push(o);n+=1}else{for(let o=0;o<=e;++o)r.push(t.getUint8(n+o+1));n+=e+1}}return new Uint8Array(r).buffer}}o((function(e,t){return function(e){switch(e.Compression){case void 0:case 1:return new l;case 5:return new u;case 6:throw new Error("old style JPEG compression is not supported.");case 7:return new w(e);case 8:case 32946:return new k;case 32773:return new y;default:throw new Error("Unknown compression method identifier: "+e.Compression)}}(e).decode(e,t)}))}]);\',null)}},function(e,t,r){"use strict";var n=window.URL||window.webkitURL;e.exports=function(e,t){try{try{var r;try{(r=new(window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder)).append(e),r=r.getBlob()}catch(t){r=new Blob([e])}return new Worker(n.createObjectURL(r))}catch(t){return new Worker("data:application/javascript,"+encodeURIComponent(e))}}catch(e){if(!t)throw Error("Inline worker is not supported");return new Worker(t)}}}]);',null)}},function(e,t,r){"use strict";var n=window.URL||window.webkitURL;e.exports=function(e,t){try{try{var r;try{(r=new(window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder)).append(e),r=r.getBlob()}catch(t){r=new Blob([e])}return new Worker(n.createObjectURL(r))}catch(t){return new Worker("data:application/javascript,"+encodeURIComponent(e))}}catch(e){if(!t)throw Error("Inline worker is not supported");return new Worker(t)}}}]);