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/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <http://feross.org>
 * @license  MIT
 */
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e(this.offset+this.rgbSize);this.pos=0,t.write(this.flag,this.pos,2),this.pos+=2,t.writeUInt32LE(this.fileSize,this.pos),this.pos+=4,t.writeUInt32LE(this.reserved,this.pos),this.pos+=4,t.writeUInt32LE(this.offset,this.pos),this.pos+=4,t.writeUInt32LE(this.headerInfoSize,this.pos),this.pos+=4,t.writeUInt32LE(this.width,this.pos),this.pos+=4,t.writeInt32LE(-this.height,this.pos),this.pos+=4,t.writeUInt16LE(this.planes,this.pos),this.pos+=2,t.writeUInt16LE(this.bitPP,this.pos),this.pos+=2,t.writeUInt32LE(this.compress,this.pos),this.pos+=4,t.writeUInt32LE(this.rgbSize,this.pos),this.pos+=4,t.writeUInt32LE(this.hr,this.pos),this.pos+=4,t.writeUInt32LE(this.vr,this.pos),this.pos+=4,t.writeUInt32LE(this.colors,this.pos),this.pos+=4,t.writeUInt32LE(this.importantColors,this.pos),this.pos+=4;for(var r=0,i=3*this.width+this.extraBytes,n=0;n<this.height;n++){for(var o=0;o<this.width;o++){var a=this.pos+n*i+3*o;r++,t[a]=this.buffer[r++],t[a+1]=this.buffer[r++],t[a+2]=this.buffer[r++]}if(this.extraBytes>0){var s=this.pos+n*i+3*this.width;t.fill(0,s,s+this.extraBytes)}}return t},t.exports=function(t,e){return void 0===e&&(e=100),{data:new r(t).encode(),width:t.width,height:t.height}}}).call(this,r(0).Buffer)},function(t,e,r){(function(e){function r(t,e){if(this.pos=0,this.buffer=t,this.is_with_alpha=!!e,this.bottom_up=!0,this.flag=this.buffer.toString("utf-8",0,this.pos+=2),"BM"!=this.flag)throw new Error("Invalid BMP File");this.parseHeader(),this.parseRGBA()}r.prototype.parseHeader=function(){if(this.fileSize=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.reserved=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.offset=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.headerSize=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.width=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.height=this.buffer.readInt32LE(this.pos),this.pos+=4,this.planes=this.buffer.readUInt16LE(this.pos),this.pos+=2,this.bitPP=this.buffer.readUInt16LE(this.pos),this.pos+=2,this.compress=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.rawSize=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.hr=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.vr=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.colors=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.importantColors=this.buffer.readUInt32LE(this.pos),this.pos+=4,16===this.bitPP&&this.is_with_alpha&&(this.bitPP=15),this.bitPP<15){var t=0===this.colors?1<<this.bitPP:this.colors;this.palette=new Array(t);for(var e=0;e<t;e++){var r=this.buffer.readUInt8(this.pos++),i=this.buffer.readUInt8(this.pos++),n=this.buffer.readUInt8(this.pos++),o=this.buffer.readUInt8(this.pos++);this.palette[e]={red:n,green:i,blue:r,quad:o}}}this.height<0&&(this.height*=-1,this.bottom_up=!1)},r.prototype.parseRGBA=function(){var t="bit"+this.bitPP,r=this.width*this.height*4;this.data=new e(r),this[t]()},r.prototype.bit1=function(){var t=Math.ceil(this.width/8),e=t%4,r=this.height>=0?this.height-1:-this.height;for(r=this.height-1;r>=0;r--){for(var i=this.bottom_up?r:this.height-1-r,n=0;n<t;n++)for(var o=this.buffer.readUInt8(this.pos++),a=i*this.width*4+8*n*4,s=0;s<8&&8*n+s<this.width;s++){var f=this.palette[o>>7-s&1];this.data[a+4*s]=0,this.data[a+4*s+1]=f.blue,this.data[a+4*s+2]=f.green,this.data[a+4*s+3]=f.red}0!=e&&(this.pos+=4-e)}},r.prototype.bit4=function(){if(2==this.compress){var t=function(t){var r=this.palette[t];this.data[e]=0,this.data[e+1]=r.blue,this.data[e+2]=r.green,this.data[e+3]=r.red,e+=4};this.data.fill(255);for(var e=0,r=this.bottom_up?this.height-1:0,i=!1;e<this.data.length;){var n=this.buffer.readUInt8(this.pos++),o=this.buffer.readUInt8(this.pos++);if(0==n){if(0==o){this.bottom_up?r--:r++,e=r*this.width*4,i=!1;continue}if(1==o)break;if(2==o){var a=this.buffer.readUInt8(this.pos++),s=this.buffer.readUInt8(this.pos++);this.bottom_up?r-=s:r+=s,e+=s*this.width*4+4*a}else{for(var f=this.buffer.readUInt8(this.pos++),u=0;u<o;u++)t.call(this,i?15&f:(240&f)>>4),1&u&&u+1<o&&(f=this.buffer.readUInt8(this.pos++)),i=!i;1==(o+1>>1&1)&&this.pos++}}else for(u=0;u<n;u++)t.call(this,i?15&o:(240&o)>>4),i=!i}}else{var h=Math.ceil(this.width/2),c=h%4;for(s=this.height-1;s>=0;s--){var p=this.bottom_up?s:this.height-1-s;for(a=0;a<h;a++){o=this.buffer.readUInt8(this.pos++),e=p*this.width*4+2*a*4;var l=o>>4,d=15&o,m=this.palette[l];if(this.data[e]=0,this.data[e+1]=m.blue,this.data[e+2]=m.green,this.data[e+3]=m.red,2*a+1>=this.width)break;m=this.palette[d],this.data[e+4]=0,this.data[e+4+1]=m.blue,this.data[e+4+2]=m.green,this.data[e+4+3]=m.red}0!=c&&(this.pos+=4-c)}}},r.prototype.bit8=function(){if(1==this.compress){var t=function(t){var r=this.palette[t];this.data[e]=0,this.data[e+1]=r.blue,this.data[e+2]=r.green,this.data[e+3]=r.red,e+=4};this.data.fill(255);for(var e=0,r=this.bottom_up?this.height-1:0;e<this.data.length;){var i=this.buffer.readUInt8(this.pos++),n=this.buffer.readUInt8(this.pos++);if(0==i){if(0==n){this.bottom_up?r--:r++,e=r*this.width*4;continue}if(1==n)break;if(2==n){var o=this.buffer.readUInt8(this.pos++),a=this.buffer.readUInt8(this.pos++);this.bottom_up?r-=a:r+=a,e+=a*this.width*4+4*o}else{for(var s=0;s<n;s++){var f=this.buffer.readUInt8(this.pos++);t.call(this,f)}!0&n&&this.pos++}}else for(s=0;s<i;s++)t.call(this,n)}}else{var u=this.width%4;for(a=this.height-1;a>=0;a--){var h=this.bottom_up?a:this.height-1-a;for(o=0;o<this.width;o++){n=this.buffer.readUInt8(this.pos++),e=h*this.width*4+4*o;if(n<this.palette.length){var c=this.palette[n];this.data[e]=0,this.data[e+1]=c.blue,this.data[e+2]=c.green,this.data[e+3]=c.red}else this.data[e]=0,this.data[e+1]=255,this.data[e+2]=255,this.data[e+3]=255}0!=u&&(this.pos+=4-u)}}},r.prototype.bit15=function(){for(var t=this.width%3,e=parseInt("11111",2),r=this.height-1;r>=0;r--){for(var i=this.bottom_up?r:this.height-1-r,n=0;n<this.width;n++){var o=this.buffer.readUInt16LE(this.pos);this.pos+=2;var a=(o&e)/e*255|0,s=(o>>5&e)/e*255|0,f=(o>>10&e)/e*255|0,u=o>>15?255:0,h=i*this.width*4+4*n;this.data[h]=u,this.data[h+1]=a,this.data[h+2]=s,this.data[h+3]=f}this.pos+=t}},r.prototype.bit16=function(){var t=this.width%2*2;this.maskRed=31744,this.maskGreen=992,this.maskBlue=31,this.mask0=0,3==this.compress&&(this.maskRed=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.maskGreen=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.maskBlue=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.mask0=this.buffer.readUInt32LE(this.pos),this.pos+=4);for(var e=[0,0,0],r=0;r<16;r++)this.maskRed>>r&1&&e[0]++,this.maskGreen>>r&1&&e[1]++,this.maskBlue>>r&1&&e[2]++;e[1]+=e[0],e[2]+=e[1],e[0]=8-e[0],e[1]-=8,e[2]-=8;for(var i=this.height-1;i>=0;i--){for(var n=this.bottom_up?i:this.height-1-i,o=0;o<this.width;o++){var a=this.buffer.readUInt16LE(this.pos);this.pos+=2;var s=(a&this.maskBlue)<<e[0],f=(a&this.maskGreen)>>e[1],u=(a&this.maskRed)>>e[2],h=n*this.width*4+4*o;this.data[h]=0,this.data[h+1]=s,this.data[h+2]=f,this.data[h+3]=u}this.pos+=t}},r.prototype.bit24=function(){for(var t=this.height-1;t>=0;t--){for(var e=this.bottom_up?t:this.height-1-t,r=0;r<this.width;r++){var i=this.buffer.readUInt8(this.pos++),n=this.buffer.readUInt8(this.pos++),o=this.buffer.readUInt8(this.pos++),a=e*this.width*4+4*r;this.data[a]=0,this.data[a+1]=i,this.data[a+2]=n,this.data[a+3]=o}this.pos+=this.width%4}},r.prototype.bit32=function(){if(3==this.compress){this.maskRed=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.maskGreen=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.maskBlue=this.buffer.readUInt32LE(this.pos),this.pos+=4,this.mask0=this.buffer.readUInt32LE(this.pos),this.pos+=4;for(var t=this.height-1;t>=0;t--)for(var e=this.bottom_up?t:this.height-1-t,r=0;r<this.width;r++){var i=this.buffer.readUInt8(this.pos++),n=this.buffer.readUInt8(this.pos++),o=this.buffer.readUInt8(this.pos++),a=this.buffer.readUInt8(this.pos++),s=e*this.width*4+4*r;this.data[s]=i,this.data[s+1]=n,this.data[s+2]=o,this.data[s+3]=a}}else for(t=this.height-1;t>=0;t--)for(e=this.bottom_up?t:this.height-1-t,r=0;r<this.width;r++){n=this.buffer.readUInt8(this.pos++),o=this.buffer.readUInt8(this.pos++),a=this.buffer.readUInt8(this.pos++),i=this.buffer.readUInt8(this.pos++),s=e*this.width*4+4*r;this.data[s]=i,this.data[s+1]=n,this.data[s+2]=o,this.data[s+3]=a}},r.prototype.getData=function(){return this.data},t.exports=function(t){return new r(t)}}).call(this,r(0).Buffer)},function(t,e,r){var i=r(22);t.exports={tessedit_pageseg_mode:i.SINGLE_BLOCK,tessedit_char_whitelist:"",tessjs_create_hocr:"1",tessjs_create_tsv:"1",tessjs_create_box:"0",tessjs_create_unlv:"0",tessjs_create_osd:"0"}},function(t,e){t.exports={OSD_ONLY:"0",AUTO_OSD:"1",AUTO_ONLY:"2",AUTO:"3",SINGLE_COLUMN:"4",SINGLE_BLOCK_VERT_TEXT:"5",SINGLE_BLOCK:"6",SINGLE_LINE:"7",SINGLE_WORD:"8",CIRCLE_WORD:"9",SINGLE_CHAR:"10",SPARSE_TEXT:"11",SPARSE_TEXT_OSD:"12"}},function(t,e){var r=this,i=!1;e.logging=i,e.setLogging=function(t){i=t},e.log=function(){for(var t=arguments.length,e=new Array(t),n=0;n<t;n++)e[n]=arguments[n];return i?console.log.apply(r,e):null}},function(t,e,r){(function(e){function r(t){return(r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}t.exports=function(t,i){if(void 0===e.TesseractCore){if(i.progress({status:"loading tesseract core",progress:0}),e.importScripts(t),void 0!==e.TesseractCoreWASM&&"object"===("undefined"==typeof WebAssembly?"undefined":r(WebAssembly)))e.TesseractCore=e.TesseractCoreWASM;else{if(void 0===e.TesseractCoreASM)throw Error("Failed to load TesseractCore");e.TesseractCore=e.TesseractCoreASM}i.progress({status:"loading tesseract core",progress:1})}return e.TesseractCore}}).call(this,r(1))},function(t,e,r){t.exports=r(26).gunzipSync},function(t,e,r){(function(t,r){/** @license zlib.js 2012 - imaya [ https://github.com/imaya/zlib.js ] The MIT License */
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r,i,n,o=this.buffer;for(r=this.length,o[this.length++]=e,o[this.length++]=t;0<r&&(i=this.getParent(r),o[r]>o[i]);)n=o[r],o[r]=o[i],o[i]=n,n=o[r+1],o[r+1]=o[i+1],o[i+1]=n,r=i;return this.length},b.prototype.pop=function(){var t,e,r,i,n,o=this.buffer;for(e=o[0],t=o[1],this.length-=2,o[0]=o[this.length],o[1]=o[this.length+1],n=0;!((i=2*n+2)>=this.length)&&(i+2<this.length&&o[i+2]>o[i]&&(i+=2),o[i]>o[n]);)r=o[n],o[n]=o[i],o[i]=r,r=o[n+1],o[n+1]=o[i+1],o[i+1]=r,n=i;return{index:t,value:e,length:this.length}};var x,A=2,_={NONE:0,L:1,t:A,X:3},E=[];for(x=0;288>x;x++)switch(o){case 143>=x:E.push([x+48,8]);break;case 255>=x:E.push([x-144+400,9]);break;case 279>=x:E.push([x-256+0,7]);break;case 287>=x:E.push([x-280+192,8]);break;default:i("invalid literal: "+x)}function S(t,e){this.length=t,this.N=e}w.prototype.h=function(){var t,e,r,f,u=this.input;switch(this.k){case 0:for(r=0,f=u.length;r<f;){var h,c,p,l=e=a?u.subarray(r,r+65535):u.slice(r,r+65535),d=(r+=e.length)===f,m=n,g=n,y=this.a,b=this.b;if(a){for(y=new Uint8Array(this.a.buffer);y.length<=b+l.length+5;)y=new Uint8Array(y.length<<1);y.set(this.a)}if(h=d?1:0,y[b++]=0|h,p=65536+~(c=l.length)&65535,y[b++]=255&c,y[b++]=c>>>8&255,y[b++]=255&p,y[b++]=p>>>8&255,a)y.set(l,b),b+=l.length,y=y.subarray(0,b);else{for(m=0,g=l.length;m<g;++m)y[b++]=l[m];y.length=b}this.b=b,this.a=y}break;case 1:var v=new s(a?new Uint8Array(this.a.buffer):this.a,this.b);v.d(1,1,o),v.d(1,2,o);var w,x,_,S=I(this,u);for(w=0,x=S.length;w<x;w++)if(_=S[w],s.prototype.d.apply(v,E[_]),256<_)v.d(S[++w],S[++w],o),v.d(S[++w],5),v.d(S[++w],S[++w],o);else if(256===_)break;this.a=v.finish(),this.b=this.a.length;break;case A:var k,U,T,j,B,L,R,C,z,D,M,N,Y,F,G,q=new s(a?new 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