3 lines
39 KiB
JavaScript
3 lines
39 KiB
JavaScript
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/*! cornerstone-wado-image-loader - 2.2.2 - 2018-12-05 | (c) 2016 Chris Hafey | https://github.com/cornerstonejs/cornerstoneWADOImageLoader */
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!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define("cornerstoneWADOImageLoader",[],t):"object"==typeof exports?exports.cornerstoneWADOImageLoader=t():e.cornerstoneWADOImageLoader=t()}(this,function(){return function(r){var a={};function n(e){if(a[e])return a[e].exports;var t=a[e]={i:e,l:!1,exports:{}};return r[e].call(t.exports,t,t.exports,n),t.l=!0,t.exports}return n.m=r,n.c=a,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(t,e){if(1&e&&(t=n(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var a in t)n.d(r,a,function(e){return t[e]}.bind(null,a));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=6)}([function(e,t,r){"use strict";t.a=function(e){for(var t,r=e[0],a=e[0],n=e.length,o=1;o<n;o++)t=e[o],r=Math.min(r,t),a=Math.max(a,t);return{min:r,max:a}}},function(e,t,r){"use strict";var m;function a(){if("undefined"==typeof CharLS)throw new Error("No JPEG-LS decoder loaded");if(!(m||(m=CharLS())&&m._jpegls_decode))throw new Error("JPEG-LS failed to initialize")}r.d(t,"b",function(){return a}),t.a=function(e,t){a();var r=function(e,t){var r=m._malloc(e.length);m.writeArrayToMemory(e,r);var a=m._malloc(4),n=m._malloc(4),o=m._malloc(4),i=m._malloc(4),l=m._malloc(4),s=m._malloc(4),u=m._malloc(4),c=m._malloc(4),f=m._malloc(4),d={result:m.ccall("jpegls_decode","number",["number","number","number","number","number","number","number","number","number","number","number"],[r,e.length,a,n,o,i,l,s,c,u,f]),width:m.getValue(o,"i32"),height:m.getValue(i,"i32"),bitsPerSample:m.getValue(l,"i32"),stride:m.getValue(s,"i32"),components:m.getValue(c,"i32"),allowedLossyError:m.getValue(u,"i32"),interleaveMode:m.getValue(f,"i32"),pixelData:void 0},p=m.getValue(a,"*");return d.bitsPerSample<=8?(d.pixelData=new Uint8Array(d.width*d.height*d.components),d.pixelData.set(new Uint8Array(m.HEAP8.buffer,p,d.pixelData.length))):t?(d.pixelData=new Int16Array(d.width*d.height*d.components),d.pixelData.set(new Int16Array(m.HEAP16.buffer,p,d.pixelData.length))):(d.pixelData=new Uint16Array(d.width*d.height*d.components),d.pixelData.set(new Uint16Array(m.HEAP16.buffer,p,d.pixelData.length))),m._free(r),m._free(p),m._free(a),m._free(n),m._free(o),m._free(i),m._free(l),m._free(s),m._free(c),m._free(f),d}(t,1===e.pixelRepresentation);if(0!==r.result&&6!==r.result)throw new Error("JPEG-LS decoder failed to decode frame (error code ".concat(r.result,")"));return e.columns=r.width,e.rows=r.height,e.pixelData=r.pixelData,e}},function(e,t,r){"use strict";var h;function n(e,t){var r=function(e,t,r){var a=h._malloc(e.length);h.writeArrayToMemory(e,a);var n=h._malloc(4),o=h._malloc(4),i=h._malloc(4),l=h._malloc(4),s=h._malloc(4),u=(new Date).getTime();if(0!==h.ccall("jp2_decode","number",["number","number","number","number","number","number","number"],[a,e.length,n,o,i,l,s]))return console.log("[opj_decode] decoding failed!"),h._free(a),h._free(h.getValue(n,"*")),h._free(i),h._free(l),h._free(o),void h._free(s);var c=h.getValue(n,"*"),f={length:h.getValue(o,"i32"),sx:h.getValue(i,"i32"),sy:h.getValue(l,"i32"),nbChannels:h.getValue(s,"i32"),perf_timetodecode:void 0,pixelData:void 0},d=f.sx*f.sy*f.nbChannels,p=new Int32Array(h.HEAP32.buffer,c,d);if(1===t)if(Uint8Array.from)f.pixelData=Uint8Array.from(p);else{f.pixelData=new Uint8Array(d);for(var m=0;m<d;m++)f.pixelData[m]=p[m]}else if(r)if(Int16Array.from)f.pixelData=Int16Array.from(p);else{f.pixelData=new Int16Array(d);for(var g=0;g<d;g++)f.pixelData[g]=p[g]}else if(Uint16Array.from)f.pixelData=Uint16Array.from(p);else{f.pixelData=new Uin
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//# sourceMappingURL=cornerstoneWADOImageLoader.min.js.map
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