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tesseract.min.js

2.1.5

Dieses Skript sollte nicht direkt installiert werden. Es handelt sich hier um eine Bibliothek für andere Skripte, welche über folgenden Befehl in den Metadaten eines Skriptes eingebunden wird // @require https://update.greasyfork.org/scripts/468263/1202354/tesseractminjs.js

! function(e, t) {
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}(window, (function() {
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				o = [r(0)], void 0 === (i = "function" == typeof(n = function(e) {
					var t = e.transform;
					e.transform = function(r, n, o, i, a) {
						t.call(e, e.scale(r, n, a), n, o, i, a)
					}, e.transformCoordinates = function() {}, e.getTransformedOptions = function(e, t) {
						var r, n, o, i, a = t.aspectRatio;
						if (!a) return t;
						for (n in r = {}, t) Object.prototype.hasOwnProperty.call(t, n) && (r[n] = t[n]);
						return r.crop = !0, (o = e.naturalWidth || e.width) / (i = e.naturalHeight || e.height) > a ? (r.maxWidth = i * a, r.maxHeight = i) : (r.maxWidth = o, r.maxHeight = o / a), r
					}, e.renderImageToCanvas = function(e, t, r, n, o, i, a, c, s, u, l) {
						var f = e.getContext("2d");
						return !1 === l.imageSmoothingEnabled ? f.imageSmoothingEnabled = !1 : l.imageSmoothingQuality && (f.imageSmoothingQuality = l.imageSmoothingQuality), f.drawImage(t, r, n, o, i, a, c, s, u), e
					}, e.hasCanvasOption = function(e) {
						return e.canvas || e.crop || !! e.aspectRatio
					}, e.scale = function(t, r, n) {
						r = r || {};
						var o, i, a, c, s, u, l, f, p, d, h, g = document.createElement("canvas"),
							m = t.getContext || e.hasCanvasOption(r) && g.getContext,
							y = t.naturalWidth || t.width,
							b = t.naturalHeight || t.height,
							v = y,
							w = b;

						function A() {
							var e = Math.max((a || v) / v, (c || w) / w);
							e > 1 && (v *= e, w *= e)
						}

						function S() {
							var e = Math.min((o || v) / v, (i || w) / w);
							e < 1 && (v *= e, w *= e)
						}
						if (m && (l = (r = e.getTransformedOptions(t, r, n)).left || 0, f = r.top || 0, r.sourceWidth ? (s = r.sourceWidth, void 0 !== r.right && void 0 === r.left && (l = y - s - r.right)) : s = y - l - (r.right || 0), r.sourceHeight ? (u = r.sourceHeight, void 0 !== r.bottom && void 0 === r.top && (f = b - u - r.bottom)) : u = b - f - (r.bottom || 0), v = s, w = u), o = r.maxWidth, i = r.maxHeight, a = r.minWidth, c = r.minHeight, m && o && i && r.crop ? (v = o, w = i, (h = s / u - o / i) < 0 ? (u = i * s / o, void 0 === r.top && void 0 === r.bottom && (f = (b - u) / 2)) : h > 0 && (s = o * u / i, void 0 === r.left && void 0 === r.right && (l = (y - s) / 2))) : ((r.contain || r.cover) && (a = o = o || a, c = i = i || c), r.cover ? (S(), A()) : (A(), S())), m) {
							if ((p = r.pixelRatio) > 1 && (g.style.width = v + "px", g.style.height = w + "px", v *= p, w *= p, g.getContext("2d").scale(p, p)), (d = r.downsamplingRatio) > 0 && d < 1 && v < s && w < u)
								for (; s * d > v;) g.width = s * d, g.height = u * d, e.renderImageToCanvas(g, t, l, f, s, u, 0, 0, g.width, g.height, r), l = 0, f = 0, s = g.width, u = g.height, (t = document.createElement("canvas")).width = s, t.height = u, e.renderImageToCanvas(t, g, 0, 0, s, u, 0, 0, s, u, r);
							return g.width = v, g.height = w, e.transformCoordinates(g, r), e.renderImageToCanvas(g, t, l, f, s, u, 0, 0, v, w, r)
						}
						return t.width = v, t.height = w, t
					}
				}) ? n.apply(t, o) : n) || (e.exports = i)
			}()
		},
		function(e, t, r) {
			var n, o, i;
			! function(a) {
				"use strict";
				o = [r(0), r(1)], void 0 === (i = "function" == typeof(n = function(e) {
					function t(e) {
						e && (Object.defineProperty(this, "map", {
							value: this.privateIFDs[e].map
						}), Object.defineProperty(this, "tags", {
							value: this.tags && this.tags[e] || {}
						}))
					}
					t.prototype.map = {
						Orientation: 274,
						Thumbnail: 513,
						Exif: 34665,
						GPSInfo: 34853,
						Interoperability: 40965
					}, t.prototype.privateIFDs = {
						34665: {
							name: "Exif",
							map: {}
						},
						34853: {
							name: "GPSInfo",
							map: {}
						},
						40965: {
							name: "Interoperability",
							map: {}
						}
					}, t.prototype.get = function(e) {
						return this[e] || this[this.map[e]]
					};
					var r = {
						1: {
							getValue: function(e, t) {
								return e.getUint8(t)
							},
							size: 1
						},
						2: {
							getValue: function(e, t) {
								return String.fromCharCode(e.getUint8(t))
							},
							size: 1,
							ascii: !0
						},
						3: {
							getValue: function(e, t, r) {
								return e.getUint16(t, r)
							},
							size: 2
						},
						4: {
							getValue: function(e, t, r) {
								return e.getUint32(t, r)
							},
							size: 4
						},
						5: {
							getValue: function(e, t, r) {
								return e.getUint32(t, r) / e.getUint32(t + 4, r)
							},
							size: 8
						},
						9: {
							getValue: function(e, t, r) {
								return e.getInt32(t, r)
							},
							size: 4
						},
						10: {
							getValue: function(e, t, r) {
								return e.getInt32(t, r) / e.getInt32(t + 4, r)
							},
							size: 8
						}
					};

					function n(e, t, n, o, i, a) {
						var c, s, u, l, f, p, d = r[o];
						if (d) {
							if (!((s = (c = d.size * i) > 4 ? t + e.getUint32(n + 8, a) : n + 8) + c > e.byteLength)) {
								if (1 === i) return d.getValue(e, s, a);
								for (u = [], l = 0; l < i; l += 1) u[l] = d.getValue(e, s + l * d.size, a);
								if (d.ascii) {
									for (f = "", l = 0; l < u.length && "\0" !== (p = u[l]); l += 1) f += p;
									return f
								}
								return u
							}
							console.log("Invalid Exif data: Invalid data offset.")
						} else console.log("Invalid Exif data: Invalid tag type.")
					}

					function o(e, t, r, o, i, a, c, s) {
						var u, l, f, p, d, h;
						if (r + 6 > e.byteLength) console.log("Invalid Exif data: Invalid directory offset.");
						else {
							if (!((l = r + 2 + 12 * (u = e.getUint16(r, o))) + 4 > e.byteLength)) {
								for (f = 0; f < u; f += 1) p = r + 2 + 12 * f, d = e.getUint16(p, o), c && !c[d] || s && !0 === s[d] || (h = n(e, t, p, e.getUint16(p + 2, o), e.getUint32(p + 4, o), o), i[d] = h, a && (a[d] = p));
								return e.getUint32(l, o)
							}
							console.log("Invalid Exif data: Invalid directory size.")
						}
					}
					r[7] = r[1], e.parseExifData = function(e, r, n, i, a) {
						if (!a.disableExif) {
							var c, s, u = a.includeExifTags,
								l = a.excludeExifTags || {
									34665: {
										37500: !0
									}
								}, f = r + 10;
							if (1165519206 === e.getUint32(r + 4))
								if (f + 8 > e.byteLength) console.log("Invalid Exif data: Invalid segment size.");
								else if (0 === e.getUint16(r + 8)) {
								switch (e.getUint16(f)) {
									case 18761:
										c = !0;
										break;
									case 19789:
										c = !1;
										break;
									default:
										return void console.log("Invalid Exif data: Invalid byte alignment marker.")
								}
								42 === e.getUint16(f + 2, c) ? (s = e.getUint32(f + 4, c), i.exif = new t, a.disableExifOffsets || (i.exifOffsets = new t, i.exifTiffOffset = f, i.exifLittleEndian = c), (s = o(e, f, f + s, c, i.exif, i.exifOffsets, u, l)) && !a.disableExifThumbnail && (s = o(e, f, f + s, c, i.exif, i.exifOffsets, u, l), i.exif[513] && i.exif[514] && (i.exif[513] = function(e, t, r) {
									if (r && !(t + r > e.byteLength)) return new Blob([e.buffer.slice(t, t + r)], {
										type: "image/jpeg"
									});
									console.log("Invalid Exif data: Invalid thumbnail data.")
								}(e, f + i.exif[513], i.exif[514]))), Object.keys(i.exif.privateIFDs).forEach((function(r) {
									! function(e, r, n, i, a, c, s) {
										var u = e.exif[r];
										u && (e.exif[r] = new t(r), e.exifOffsets && (e.exifOffsets[r] = new t(r)), o(n, i, i + u, a, e.exif[r], e.exifOffsets && e.exifOffsets[r], c && c[r], s && s[r]))
									}(i, r, e, f, c, u, l)
								}))) : console.log("Invalid Exif data: Missing TIFF marker.")
							} else console.log("Invalid Exif data: Missing byte alignment offset.")
						}
					}, e.metaDataParsers.jpeg[65505].push(e.parseExifData), e.exifWriters = {
						274: function(e, t, r) {
							return new DataView(e, t.exifOffsets[274] + 8, 2).setUint16(0, r, t.exifLittleEndian), e
						}
					}, e.writeExifData = function(t, r, n, o) {
						e.exifWriters[r.exif.map[n]](t, r, o)
					}, e.ExifMap = t
				}) ? n.apply(t, o) : n) || (e.exports = i)
			}()
		},
		function(e, t, r) {
			var n, o, i;
			! function(a) {
				"use strict";
				o = [r(0), r(1)], void 0 === (i = "function" == typeof(n = function(e) {
					function t() {}

					function r(e, t, r, n, o) {
						return "binary" === t.types[e] ? new Blob([r.buffer.slice(n, n + o)]) : "Uint16" === t.types[e] ? r.getUint16(n) : function(e, t, r) {
							for (var n = "", o = t + r, i = t; i < o; i += 1) n += String.fromCharCode(e.getUint8(i));
							return n
						}(r, n, o)
					}

					function n(e, t) {
						return void 0 === e ? t : e instanceof Array ? (e.push(t), e) : [e, t]
					}

					function o(e, t, o, i, a, c) {
						for (var s, u, l, f = t + o, p = t; p < f;) 28 === e.getUint8(p) && 2 === e.getUint8(p + 1) && (l = e.getUint8(p + 2), a && !a[l] || c && c[l] || (u = e.getInt16(p + 3), s = r(l, i.iptc, e, p + 5, u), i.iptc[l] = n(i.iptc[l], s), i.iptcOffsets && (i.iptcOffsets[l] = p))), p += 1
					}

					function i(e, t) {
						return 943868237 === e.getUint32(t) && 1028 === e.getUint16(t + 4)
					}

					function a(e, t) {
						var r = e.getUint8(t + 7);
						return r % 2 != 0 && (r += 1), 0 === r && (r = 4), r
					}
					t.prototype.map = {
						ObjectName: 5
					}, t.prototype.types = {
						0: "Uint16",
						200: "Uint16",
						201: "Uint16",
						202: "binary"
					}, t.prototype.get = function(e) {
						return this[e] || this[this.map[e]]
					}, e.parseIptcData = function(e, r, n, c, s) {
						if (!s.disableIptc)
							for (var u = r + n; r + 8 < u;) {
								if (i(e, r)) {
									var l = a(e, r),
										f = r + 8 + l;
									if (f > u) {
										console.log("Invalid IPTC data: Invalid segment offset.");
										break
									}
									var p = e.getUint16(r + 6 + l);
									if (r + p > u) {
										console.log("Invalid IPTC data: Invalid segment size.");
										break
									}
									return c.iptc = new t, s.disableIptcOffsets || (c.iptcOffsets = new t), void o(e, f, p, c, s.includeIptcTags, s.excludeIptcTags || {
										202: !0
									})
								}
								r += 1
							}
					}, e.metaDataParsers.jpeg[65517].push(e.parseIptcData), e.IptcMap = t
				}) ? n.apply(t, o) : n) || (e.exports = i)
			}()
		},
		function(e, t, r) {
			function n(e, t) {
				var r = Object.keys(e);
				if (Object.getOwnPropertySymbols) {
					var n = Object.getOwnPropertySymbols(e);
					t && (n = n.filter((function(t) {
						return Object.getOwnPropertyDescriptor(e, t).enumerable
					}))), r.push.apply(r, n)
				}
				return r
			}

			function o(e, t, r) {
				return t in e ? Object.defineProperty(e, t, {
					value: r,
					enumerable: !0,
					configurable: !0,
					writable: !0
				}) : e[t] = r, e
			}
			r(13);
			var i = r(15),
				a = r(7),
				c = r(35),
				s = r(36),
				u = r(8),
				l = r(37),
				f = r(3).setLogging;
			e.exports = function(e) {
				for (var t = 1; t < arguments.length; t++) {
					var r = null != arguments[t] ? arguments[t] : {};
					t % 2 ? n(Object(r), !0).forEach((function(t) {
						o(e, t, r[t])
					})) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(r)) : n(Object(r)).forEach((function(t) {
						Object.defineProperty(e, t, Object.getOwnPropertyDescriptor(r, t))
					}))
				}
				return e
			}({
				languages: s,
				OEM: u,
				PSM: l,
				createScheduler: i,
				createWorker: a,
				setLogging: f
			}, c)
		},
		function(e, t, r) {
			(function(e) {
				function t(e) {
					return (t = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
						return typeof e
					} : function(e) {
						return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
					})(e)
				}
				var r = function(e) {
					"use strict";
					var r = Object.prototype,
						n = r.hasOwnProperty,
						o = "function" == typeof Symbol ? Symbol : {}, i = o.iterator || "@@iterator",
						a = o.asyncIterator || "@@asyncIterator",
						c = o.toStringTag || "@@toStringTag";

					function s(e, t, r, n) {
						var o = t && t.prototype instanceof f ? t : f,
							i = Object.create(o.prototype),
							a = new O(n || []);
						return i._invoke = function(e, t, r) {
							var n = "suspendedStart";
							return function(o, i) {
								if ("executing" === n) throw new Error("Generator is already running");
								if ("completed" === n) {
									if ("throw" === o) throw i;
									return E()
								}
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									var a = r.delegate;
									if (a) {
										var c = w(a, r);
										if (c) {
											if (c === l) continue;
											return c
										}
									}
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									else if ("throw" === r.method) {
										if ("suspendedStart" === n) throw n = "completed", r.arg;
										r.dispatchException(r.arg)
									} else "return" === r.method && r.abrupt("return", r.arg);
									n = "executing";
									var s = u(e, t, r);
									if ("normal" === s.type) {
										if (n = r.done ? "completed" : "suspendedYield", s.arg === l) continue;
										return {
											value: s.arg,
											done: r.done
										}
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									"throw" === s.type && (n = "completed", r.method = "throw", r.arg = s.arg)
								}
							}
						}(e, r, a), i
					}

					function u(e, t, r) {
						try {
							return {
								type: "normal",
								arg: e.call(t, r)
							}
						} catch (e) {
							return {
								type: "throw",
								arg: e
							}
						}
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					e.wrap = s;
					var l = {};

					function f() {}

					function p() {}

					function d() {}
					var h = {};
					h[i] = function() {
						return this
					};
					var g = Object.getPrototypeOf,
						m = g && g(g(x([])));
					m && m !== r && n.call(m, i) && (h = m);
					var y = d.prototype = f.prototype = Object.create(h);

					function b(e) {
						["next", "throw", "return"].forEach((function(t) {
							e[t] = function(e) {
								return this._invoke(t, e)
							}
						}))
					}

					function v(e) {
						var r;
						this._invoke = function(o, i) {
							function a() {
								return new Promise((function(r, a) {
									! function r(o, i, a, c) {
										var s = u(e[o], e, i);
										if ("throw" !== s.type) {
											var l = s.arg,
												f = l.value;
											return f && "object" === t(f) && n.call(f, "__await") ? Promise.resolve(f.__await).then((function(e) {
												r("next", e, a, c)
											}), (function(e) {
												r("throw", e, a, c)
											})) : Promise.resolve(f).then((function(e) {
												l.value = e, a(l)
											}), (function(e) {
												return r("throw", e, a, c)
											}))
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									}(o, i, r, a)
								}))
							}
							return r = r ? r.then(a, a) : a()
						}
					}

					function w(e, t) {
						var r = e.iterator[t.method];
						if (void 0 === r) {
							if (t.delegate = null, "throw" === t.method) {
								if (e.iterator.
									return &&(t.method = "return", t.arg = void 0, w(e, t), "throw" === t.method)) return l;
								t.method = "throw", t.arg = new TypeError("The iterator does not provide a 'throw' method")
							}
							return l
						}
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						if ("throw" === n.type) return t.method = "throw", t.arg = n.arg, t.delegate = null, l;
						var o = n.arg;
						return o ? o.done ? (t[e.resultName] = o.value, t.next = e.nextLoc, "return" !== t.method && (t.method = "next", t.arg = void 0), t.delegate = null, l) : o : (t.method = "throw", t.arg = new TypeError("iterator result is not an object"), t.delegate = null, l)
					}

					function A(e) {
						var t = {
							tryLoc: e[0]
						};
						1 in e && (t.catchLoc = e[1]), 2 in e && (t.finallyLoc = e[2], t.afterLoc = e[3]), this.tryEntries.push(t)
					}

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					}

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											if (n.call(e, r)) return t.value = e[r], t.done = !1, t;
										return t.value = void 0, t.done = !0, t
									};
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							}
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							next: E
						}
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						var t = "function" == typeof e && e.constructor;
						return !!t && (t === p || "GeneratorFunction" === (t.displayName || t.name))
					}, e.mark = function(e) {
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					}, e.awrap = function(e) {
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					return new Promise((function(o, i) {
						var a = e.apply(t, r);

						function c(e) {
							n(a, o, i, c, s, "next", e)
						}

						function s(e) {
							n(a, o, i, c, s, "throw", e)
						}
						c(void 0)
					}))
				}
			}
			var i = r(5),
				a = r(30),
				c = function(e) {
					return new Promise((function(t, r) {
						var n = new FileReader;
						n.onload = function() {
							t(n.result)
						}, n.onerror = function(e) {
							var t = e.target.error.code;
							r(Error("File could not be read! Code=".concat(t)))
						}, n.readAsArrayBuffer(e)
					}))
				}, s = function(e) {
					return new Promise((function(t) {
						a(e, (function(e) {
							return e.toBlob(t)
						}), {
							orientation: !0,
							canvas: !0
						})
					}))
				}, u = function() {
					var e = o(regeneratorRuntime.mark((function e(t) {
						var r, n, a, l;
						return regeneratorRuntime.wrap((function(e) {
							for (;;) switch (e.prev = e.next) {
								case 0:
									if (r = t, void 0 !== t) {
										e.next = 3;
										break
									}
									return e.abrupt("return", "undefined");
								case 3:
									if ("string" != typeof t) {
										e.next = 24;
										break
									}
									if (!t.endsWith(".pbm")) {
										e.next = 13;
										break
									}
									return e.next = 7, fetch(i(t));
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									return n = e.sent, e.next = 10, n.arrayBuffer();
								case 10:
									r = e.sent, e.next = 22;
									break;
								case 13:
									return a = t, /data:image\/([a-zA-Z]*);base64,([^"]*)/.test(t) || (a = i(t)), e.t0 = c, e.next = 18, s(a);
								case 18:
									return e.t1 = e.sent, e.next = 21, (0, e.t0)(e.t1);
								case 21:
									r = e.sent;
								case 22:
									e.next = 47;
									break;
								case 24:
									if (!(t instanceof HTMLElement)) {
										e.next = 38;
										break
									}
									if ("IMG" !== t.tagName) {
										e.next = 29;
										break
									}
									return e.next = 28, u(t.src);
								case 28:
									r = e.sent;
								case 29:
									if ("VIDEO" !== t.tagName) {
										e.next = 33;
										break
									}
									return e.next = 32, u(t.poster);
								case 32:
									r = e.sent;
								case 33:
									if ("CANVAS" !== t.tagName) {
										e.next = 36;
										break
									}
									return e.next = 36, new Promise((function(e) {
										t.toBlob(function() {
											var t = o(regeneratorRuntime.mark((function t(n) {
												return regeneratorRuntime.wrap((function(t) {
													for (;;) switch (t.prev = t.next) {
														case 0:
															return t.next = 2, c(n);
														case 2:
															r = t.sent, e();
														case 4:
														case "end":
															return t.stop()
													}
												}), t)
											})));
											return function(e) {
												return t.apply(this, arguments)
											}
										}())
									}));
								case 36:
									e.next = 47;
									break;
								case 38:
									if (!(t instanceof File || t instanceof Blob)) {
										e.next = 47;
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										e.next = 44;
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									l = e.sent;
								case 44:
									return e.next = 46, c(l);
								case 46:
									r = e.sent;
								case 47:
									return e.abrupt("return", new Uint8Array(r));
								case 48:
								case "end":
									return e.stop()
							}
						}), e)
					})));
					return function(t) {
						return e.apply(this, arguments)
					}
				}();
			e.exports = u
		},
		function(e, t, r) {
			e.exports = r(0), r(9), r(1), r(31), r(10), r(32), r(11), r(33), r(34)
		},
		function(e, t, r) {
			var n, o, i;
			! function(a) {
				"use strict";
				o = [r(0)], void 0 === (i = "function" == typeof(n = function(e) {
					"undefined" != typeof fetch && "undefined" != typeof Request ? e.fetchBlob = function(e, t, r) {
						fetch(new Request(e, r)).then((function(e) {
							return e.blob()
						})).then(t).
						catch ((function(e) {
							t(null, e)
						}))
					} : "undefined" != typeof XMLHttpRequest && "undefined" != typeof ProgressEvent && (e.fetchBlob = function(e, t, r) {
						r = r || {};
						var n = new XMLHttpRequest;
						n.open(r.method || "GET", e), r.headers && Object.keys(r.headers).forEach((function(e) {
							n.setRequestHeader(e, r.headers[e])
						})), n.withCredentials = "include" === r.credentials, n.responseType = "blob", n.onload = function() {
							t(n.response)
						}, n.onerror = n.onabort = n.ontimeout = function(e) {
							t(null, e)
						}, n.send(r.body)
					})
				}) ? n.apply(t, o) : n) || (e.exports = i)
			}()
		},
		function(e, t, r) {
			var n, o, i;

			function a(e) {
				return (a = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
					return typeof e
				} : function(e) {
					return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
				})(e)
			}! function(c) {
				"use strict";
				o = [r(0), r(10)], void 0 === (i = "function" == typeof(n = function(e) {
					var t = e.ExifMap.prototype;
					t.tags = {
						256: "ImageWidth",
						257: "ImageHeight",
						258: "BitsPerSample",
						259: "Compression",
						262: "PhotometricInterpretation",
						274: "Orientation",
						277: "SamplesPerPixel",
						284: "PlanarConfiguration",
						530: "YCbCrSubSampling",
						531: "YCbCrPositioning",
						282: "XResolution",
						283: "YResolution",
						296: "ResolutionUnit",
						273: "StripOffsets",
						278: "RowsPerStrip",
						279: "StripByteCounts",
						513: "JPEGInterchangeFormat",
						514: "JPEGInterchangeFormatLength",
						301: "TransferFunction",
						318: "WhitePoint",
						319: "PrimaryChromaticities",
						529: "YCbCrCoefficients",
						532: "ReferenceBlackWhite",
						306: "DateTime",
						270: "ImageDescription",
						271: "Make",
						272: "Model",
						305: "Software",
						315: "Artist",
						33432: "Copyright",
						34665: {
							36864: "ExifVersion",
							40960: "FlashpixVersion",
							40961: "ColorSpace",
							40962: "PixelXDimension",
							40963: "PixelYDimension",
							42240: "Gamma",
							37121: "ComponentsConfiguration",
							37122: "CompressedBitsPerPixel",
							37500: "MakerNote",
							37510: "UserComment",
							40964: "RelatedSoundFile",
							36867: "DateTimeOriginal",
							36868: "DateTimeDigitized",
							37520: "SubSecTime",
							37521: "SubSecTimeOriginal",
							37522: "SubSecTimeDigitized",
							33434: "ExposureTime",
							33437: "FNumber",
							34850: "ExposureProgram",
							34852: "SpectralSensitivity",
							34855: "PhotographicSensitivity",
							34856: "OECF",
							34864: "SensitivityType",
							34865: "StandardOutputSensitivity",
							34866: "RecommendedExposureIndex",
							34867: "ISOSpeed",
							34868: "ISOSpeedLatitudeyyy",
							34869: "ISOSpeedLatitudezzz",
							37377: "ShutterSpeedValue",
							37378: "ApertureValue",
							37379: "BrightnessValue",
							37380: "ExposureBias",
							37381: "MaxApertureValue",
							37382: "SubjectDistance",
							37383: "MeteringMode",
							37384: "LightSource",
							37385: "Flash",
							37396: "SubjectArea",
							37386: "FocalLength",
							41483: "FlashEnergy",
							41484: "SpatialFrequencyResponse",
							41486: "FocalPlaneXResolution",
							41487: "FocalPlaneYResolution",
							41488: "FocalPlaneResolutionUnit",
							41492: "SubjectLocation",
							41493: "ExposureIndex",
							41495: "SensingMethod",
							41728: "FileSource",
							41729: "SceneType",
							41730: "CFAPattern",
							41985: "CustomRendered",
							41986: "ExposureMode",
							41987: "WhiteBalance",
							41988: "DigitalZoomRatio",
							41989: "FocalLengthIn35mmFilm",
							41990: "SceneCaptureType",
							41991: "GainControl",
							41992: "Contrast",
							41993: "Saturation",
							41994: "Sharpness",
							41995: "DeviceSettingDescription",
							41996: "SubjectDistanceRange",
							42016: "ImageUniqueID",
							42032: "CameraOwnerName",
							42033: "BodySerialNumber",
							42034: "LensSpecification",
							42035: "LensMake",
							42036: "LensModel",
							42037: "LensSerialNumber"
						},
						34853: {
							0: "GPSVersionID",
							1: "GPSLatitudeRef",
							2: "GPSLatitude",
							3: "GPSLongitudeRef",
							4: "GPSLongitude",
							5: "GPSAltitudeRef",
							6: "GPSAltitude",
							7: "GPSTimeStamp",
							8: "GPSSatellites",
							9: "GPSStatus",
							10: "GPSMeasureMode",
							11: "GPSDOP",
							12: "GPSSpeedRef",
							13: "GPSSpeed",
							14: "GPSTrackRef",
							15: "GPSTrack",
							16: "GPSImgDirectionRef",
							17: "GPSImgDirection",
							18: "GPSMapDatum",
							19: "GPSDestLatitudeRef",
							20: "GPSDestLatitude",
							21: "GPSDestLongitudeRef",
							22: "GPSDestLongitude",
							23: "GPSDestBearingRef",
							24: "GPSDestBearing",
							25: "GPSDestDistanceRef",
							26: "GPSDestDistance",
							27: "GPSProcessingMethod",
							28: "GPSAreaInformation",
							29: "GPSDateStamp",
							30: "GPSDifferential",
							31: "GPSHPositioningError"
						},
						40965: {
							1: "InteroperabilityIndex"
						}
					}, t.stringValues = {
						ExposureProgram: {
							0: "Undefined",
							1: "Manual",
							2: "Normal program",
							3: "Aperture priority",
							4: "Shutter priority",
							5: "Creative program",
							6: "Action program",
							7: "Portrait mode",
							8: "Landscape mode"
						},
						MeteringMode: {
							0: "Unknown",
							1: "Average",
							2: "CenterWeightedAverage",
							3: "Spot",
							4: "MultiSpot",
							5: "Pattern",
							6: "Partial",
							255: "Other"
						},
						LightSource: {
							0: "Unknown",
							1: "Daylight",
							2: "Fluorescent",
							3: "Tungsten (incandescent light)",
							4: "Flash",
							9: "Fine weather",
							10: "Cloudy weather",
							11: "Shade",
							12: "Daylight fluorescent (D 5700 - 7100K)",
							13: "Day white fluorescent (N 4600 - 5400K)",
							14: "Cool white fluorescent (W 3900 - 4500K)",
							15: "White fluorescent (WW 3200 - 3700K)",
							17: "Standard light A",
							18: "Standard light B",
							19: "Standard light C",
							20: "D55",
							21: "D65",
							22: "D75",
							23: "D50",
							24: "ISO studio tungsten",
							255: "Other"
						},
						Flash: {
							0: "Flash did not fire",
							1: "Flash fired",
							5: "Strobe return light not detected",
							7: "Strobe return light detected",
							9: "Flash fired, compulsory flash mode",
							13: "Flash fired, compulsory flash mode, return light not detected",
							15: "Flash fired, compulsory flash mode, return light detected",
							16: "Flash did not fire, compulsory flash mode",
							24: "Flash did not fire, auto mode",
							25: "Flash fired, auto mode",
							29: "Flash fired, auto mode, return light not detected",
							31: "Flash fired, auto mode, return light detected",
							32: "No flash function",
							65: "Flash fired, red-eye reduction mode",
							69: "Flash fired, red-eye reduction mode, return light not detected",
							71: "Flash fired, red-eye reduction mode, return light detected",
							73: "Flash fired, compulsory flash mode, red-eye reduction mode",
							77: "Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected",
							79: "Flash fired, compulsory flash mode, red-eye reduction mode, return light detected",
							89: "Flash fired, auto mode, red-eye reduction mode",
							93: "Flash fired, auto mode, return light not detected, red-eye reduction mode",
							95: "Flash fired, auto mode, return light detected, red-eye reduction mode"
						},
						SensingMethod: {
							1: "Undefined",
							2: "One-chip color area sensor",
							3: "Two-chip color area sensor",
							4: "Three-chip color area sensor",
							5: "Color sequential area sensor",
							7: "Trilinear sensor",
							8: "Color sequential linear sensor"
						},
						SceneCaptureType: {
							0: "Standard",
							1: "Landscape",
							2: "Portrait",
							3: "Night scene"
						},
						SceneType: {
							1: "Directly photographed"
						},
						CustomRendered: {
							0: "Normal process",
							1: "Custom process"
						},
						WhiteBalance: {
							0: "Auto white balance",
							1: "Manual white balance"
						},
						GainControl: {
							0: "None",
							1: "Low gain up",
							2: "High gain up",
							3: "Low gain down",
							4: "High gain down"
						},
						Contrast: {
							0: "Normal",
							1: "Soft",
							2: "Hard"
						},
						Saturation: {
							0: "Normal",
							1: "Low saturation",
							2: "High saturation"
						},
						Sharpness: {
							0: "Normal",
							1: "Soft",
							2: "Hard"
						},
						SubjectDistanceRange: {
							0: "Unknown",
							1: "Macro",
							2: "Close view",
							3: "Distant view"
						},
						FileSource: {
							3: "DSC"
						},
						ComponentsConfiguration: {
							0: "",
							1: "Y",
							2: "Cb",
							3: "Cr",
							4: "R",
							5: "G",
							6: "B"
						},
						Orientation: {
							1: "top-left",
							2: "top-right",
							3: "bottom-right",
							4: "bottom-left",
							5: "left-top",
							6: "right-top",
							7: "right-bottom",
							8: "left-bottom"
						}
					}, t.getText = function(e) {
						var t = this.get(e);
						switch (e) {
							case "LightSource":
							case "Flash":
							case "MeteringMode":
							case "ExposureProgram":
							case "SensingMethod":
							case "SceneCaptureType":
							case "SceneType":
							case "CustomRendered":
							case "WhiteBalance":
							case "GainControl":
							case "Contrast":
							case "Saturation":
							case "Sharpness":
							case "SubjectDistanceRange":
							case "FileSource":
							case "Orientation":
								return this.stringValues[e][t];
							case "ExifVersion":
							case "FlashpixVersion":
								if (!t) return;
								return String.fromCharCode(t[0], t[1], t[2], t[3]);
							case "ComponentsConfiguration":
								if (!t) return;
								return this.stringValues[e][t[0]] + this.stringValues[e][t[1]] + this.stringValues[e][t[2]] + this.stringValues[e][t[3]];
							case "GPSVersionID":
								if (!t) return;
								return t[0] + "." + t[1] + "." + t[2] + "." + t[3]
						}
						return String(t)
					}, t.getAll = function() {
						var e, t, r, n = {};
						for (e in this) Object.prototype.hasOwnProperty.call(this, e) && ((t = this[e]) && t.getAll ? n[this.privateIFDs[e].name] = t.getAll() : (r = this.tags[e]) && (n[r] = this.getText(r)));
						return n
					}, t.getName = function(e) {
						var t = this.tags[e];
						return "object" === a(t) ? this.privateIFDs[e].name : t
					},
					function() {
						var e, r, n, o = t.tags;
						for (e in o)
							if (Object.prototype.hasOwnProperty.call(o, e))
								if (r = t.privateIFDs[e])
									for (e in n = o[e]) Object.prototype.hasOwnProperty.call(n, e) && (r.map[n[e]] = Number(e));
								else t.map[o[e]] = Number(e)
					}()
				}) ? n.apply(t, o) : n) || (e.exports = i)
			}()
		},
		function(e, t, r) {
			var n, o, i;
			! function(a) {
				"use strict";
				o = [r(0), r(11)], void 0 === (i = "function" == typeof(n = function(e) {
					var t = e.IptcMap.prototype;
					t.tags = {
						0: "ApplicationRecordVersion",
						3: "ObjectTypeReference",
						4: "ObjectAttributeReference",
						5: "ObjectName",
						7: "EditStatus",
						8: "EditorialUpdate",
						10: "Urgency",
						12: "SubjectReference",
						15: "Category",
						20: "SupplementalCategories",
						22: "FixtureIdentifier",
						25: "Keywords",
						26: "ContentLocationCode",
						27: "ContentLocationName",
						30: "ReleaseDate",
						35: "ReleaseTime",
						37: "ExpirationDate",
						38: "ExpirationTime",
						40: "SpecialInstructions",
						42: "ActionAdvised",
						45: "ReferenceService",
						47: "ReferenceDate",
						50: "ReferenceNumber",
						55: "DateCreated",
						60: "TimeCreated",
						62: "DigitalCreationDate",
						63: "DigitalCreationTime",
						65: "OriginatingProgram",
						70: "ProgramVersion",
						75: "ObjectCycle",
						80: "Byline",
						85: "BylineTitle",
						90: "City",
						92: "Sublocation",
						95: "State",
						100: "CountryCode",
						101: "Country",
						103: "OriginalTransmissionReference",
						105: "Headline",
						110: "Credit",
						115: "Source",
						116: "CopyrightNotice",
						118: "Contact",
						120: "Caption",
						121: "LocalCaption",
						122: "Writer",
						125: "RasterizedCaption",
						130: "ImageType",
						131: "ImageOrientation",
						135: "LanguageIdentifier",
						150: "AudioType",
						151: "AudioSamplingRate",
						152: "AudioSamplingResolution",
						153: "AudioDuration",
						154: "AudioOutcue",
						184: "JobID",
						185: "MasterDocumentID",
						186: "ShortDocumentID",
						187: "UniqueDocumentID",
						188: "OwnerID",
						200: "ObjectPreviewFileFormat",
						201: "ObjectPreviewFileVersion",
						202: "ObjectPreviewData",
						221: "Prefs",
						225: "ClassifyState",
						228: "SimilarityIndex",
						230: "DocumentNotes",
						231: "DocumentHistory",
						232: "ExifCameraInfo",
						255: "CatalogSets"
					}, t.stringValues = {
						10: {
							0: "0 (reserved)",
							1: "1 (most urgent)",
							2: "2",
							3: "3",
							4: "4",
							5: "5 (normal urgency)",
							6: "6",
							7: "7",
							8: "8 (least urgent)",
							9: "9 (user-defined priority)"
						},
						75: {
							a: "Morning",
							b: "Both Morning and Evening",
							p: "Evening"
						},
						131: {
							L: "Landscape",
							P: "Portrait",
							S: "Square"
						}
					}, t.getText = function(e) {
						var t = this.get(e),
							r = this.map[e],
							n = this.stringValues[r];
						return n ? n[t] : String(t)
					}, t.getAll = function() {
						var e, t, r = {};
						for (e in this) Object.prototype.hasOwnProperty.call(this, e) && (t = this.tags[e]) && (r[t] = this.getText(t));
						return r
					}, t.getName = function(e) {
						return this.tags[e]
					},
					function() {
						var e, r = t.tags,
							n = t.map || {};
						for (e in r) Object.prototype.hasOwnProperty.call(r, e) && (n[r[e]] = Number(e))
					}()
				}) ? n.apply(t, o) : n) || (e.exports = i)
			}()
		},
		function(e, t, r) {
			var n, o, i;
			! function(a) {
				"use strict";
				o = [r(0), r(9), r(1)], void 0 === (i = "function" == typeof(n = function(e) {
					var t = e.hasCanvasOption,
						r = e.hasMetaOption,
						n = e.transformCoordinates,
						o = e.getTransformedOptions;
					i = document.createElement("img"), i.onload = function() {
						e.orientation = 1 === i.width && 2 === i.height
					}, i.src = "data:image/jpeg;base64,/9j/4QAiRXhpZgAATU0AKgAAAAgAAQESAAMAAAABAAYAAAAAAAD/2wCEAAEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAf/AABEIAAEAAgMBEQACEQEDEQH/xABKAAEAAAAAAAAAAAAAAAAAAAALEAEAAAAAAAAAAAAAAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAEQEAAAAAAAAAAAAAAAAAAAAA/9oADAMBAAIRAxEAPwA/8H//2Q==", e.hasCanvasOption = function(r) {
						return !0 == !! r.orientation && !e.orientation || r.orientation > 1 && r.orientation < 9 || t.call(e, r)
					}, e.hasMetaOption = function(t) {
						return t && !0 === t.orientation && !e.orientation || r.call(e, t)
					}, e.transformCoordinates = function(t, r) {
						n.call(e, t, r);
						var o = t.getContext("2d"),
							i = t.width,
							a = t.height,
							c = t.style.width,
							s = t.style.height,
							u = r.orientation;
						if (u > 1 && u < 9) switch (u > 4 && (t.width = a, t.height = i, t.style.width = s, t.style.height = c), u) {
							case 2:
								o.translate(i, 0), o.scale(-1, 1);
								break;
							case 3:
								o.translate(i, a), o.rotate(Math.PI);
								break;
							case 4:
								o.translate(0, a), o.scale(1, -1);
								break;
							case 5:
								o.rotate(.5 * Math.PI), o.scale(1, -1);
								break;
							case 6:
								o.rotate(.5 * Math.PI), o.translate(0, -a);
								break;
							case 7:
								o.rotate(.5 * Math.PI), o.translate(i, -a), o.scale(-1, 1);
								break;
							case 8:
								o.rotate(-.5 * Math.PI), o.translate(-i, 0)
						}
					}, e.getTransformedOptions = function(t, r, n) {
						var i, a, c = o.call(e, t, r),
							s = c.orientation;
						if (!0 === s) {
							if (e.orientation) return c;
							s = n && n.exif && n.exif.get("Orientation")
						}
						if (!(s > 1 && s < 9)) return c;
						for (a in i = {}, c) Object.prototype.hasOwnProperty.call(c, a) && (i[a] = c[a]);
						switch (i.orientation = s, s) {
							case 2:
								i.left = c.right, i.right = c.left;
								break;
							case 3:
								i.left = c.right, i.top = c.bottom, i.right = c.left, i.bottom = c.top;
								break;
							case 4:
								i.top = c.bottom, i.bottom = c.top;
								break;
							case 5:
								i.left = c.top, i.top = c.left, i.right = c.bottom, i.bottom = c.right;
								break;
							case 6:
								i.left = c.top, i.top = c.right, i.right = c.bottom, i.bottom = c.left;
								break;
							case 7:
								i.left = c.bottom, i.top = c.right, i.right = c.top, i.bottom = c.left;
								break;
							case 8:
								i.left = c.bottom, i.top = c.left, i.right = c.top, i.bottom = c.right
						}
						return i.orientation > 4 && (i.maxWidth = c.maxHeight, i.maxHeight = c.maxWidth, i.minWidth = c.minHeight, i.minHeight = c.minWidth, i.sourceWidth = c.sourceHeight, i.sourceHeight = c.sourceWidth), i
					};
					var i
				}) ? n.apply(t, o) : n) || (e.exports = i)
			}()
		},
		function(e, t, r) {
			function n(e, t, r, n, o, i, a) {
				try {
					var c = e[i](a),
						s = c.value
				} catch (e) {
					return void r(e)
				}
				c.done ? t(s) : Promise.resolve(s).then(n, o)
			}

			function o(e) {
				return function() {
					var t = this,
						r = arguments;
					return new Promise((function(o, i) {
						var a = e.apply(t, r);

						function c(e) {
							n(a, o, i, c, s, "next", e)
						}

						function s(e) {
							n(a, o, i, c, s, "throw", e)
						}
						c(void 0)
					}))
				}
			}
			var i = r(7),
				a = function() {
					var e = o(regeneratorRuntime.mark((function e(t, r, n) {
						var a;
						return regeneratorRuntime.wrap((function(e) {
							for (;;) switch (e.prev = e.next) {
								case 0:
									return a = i(n), e.next = 3, a.load();
								case 3:
									return e.next = 5, a.loadLanguage(r);
								case 5:
									return e.next = 7, a.initialize(r);
								case 7:
									return e.abrupt("return", a.recognize(t).
										finally(o(regeneratorRuntime.mark((function e() {
											return regeneratorRuntime.wrap((function(e) {
												for (;;) switch (e.prev = e.next) {
													case 0:
														return e.next = 2, a.terminate();
													case 2:
													case "end":
														return e.stop()
												}
											}), e)
										})))));
								case 8:
								case "end":
									return e.stop()
							}
						}), e)
					})));
					return function(t, r, n) {
						return e.apply(this, arguments)
					}
				}(),
				c = function() {
					var e = o(regeneratorRuntime.mark((function e(t, r) {
						var n;
						return regeneratorRuntime.wrap((function(e) {
							for (;;) switch (e.prev = e.next) {
								case 0:
									return n = i(r), e.next = 3, n.load();
								case 3:
									return e.next = 5, n.loadLanguage("osd");
								case 5:
									return e.next = 7, n.initialize("osd");
								case 7:
									return e.abrupt("return", n.detect(t).
										finally(o(regeneratorRuntime.mark((function e() {
											return regeneratorRuntime.wrap((function(e) {
												for (;;) switch (e.prev = e.next) {
													case 0:
														return e.next = 2, n.terminate();
													case 2:
													case "end":
														return e.stop()
												}
											}), e)
										})))));
								case 8:
								case "end":
									return e.stop()
							}
						}), e)
					})));
					return function(t, r) {
						return e.apply(this, arguments)
					}
				}();
			e.exports = {
				recognize: a,
				detect: c
			}
		},
		function(e, t) {
			e.exports = {
				AFR: "afr",
				AMH: "amh",
				ARA: "ara",
				ASM: "asm",
				AZE: "aze",
				AZE_CYRL: "aze_cyrl",
				BEL: "bel",
				BEN: "ben",
				BOD: "bod",
				BOS: "bos",
				BUL: "bul",
				CAT: "cat",
				CEB: "ceb",
				CES: "ces",
				CHI_SIM: "chi_sim",
				CHI_TRA: "chi_tra",
				CHR: "chr",
				CYM: "cym",
				DAN: "dan",
				DEU: "deu",
				DZO: "dzo",
				ELL: "ell",
				ENG: "eng",
				ENM: "enm",
				EPO: "epo",
				EST: "est",
				EUS: "eus",
				FAS: "fas",
				FIN: "fin",
				FRA: "fra",
				FRK: "frk",
				FRM: "frm",
				GLE: "gle",
				GLG: "glg",
				GRC: "grc",
				GUJ: "guj",
				HAT: "hat",
				HEB: "heb",
				HIN: "hin",
				HRV: "hrv",
				HUN: "hun",
				IKU: "iku",
				IND: "ind",
				ISL: "isl",
				ITA: "ita",
				ITA_OLD: "ita_old",
				JAV: "jav",
				JPN: "jpn",
				KAN: "kan",
				KAT: "kat",
				KAT_OLD: "kat_old",
				KAZ: "kaz",
				KHM: "khm",
				KIR: "kir",
				KOR: "kor",
				KUR: "kur",
				LAO: "lao",
				LAT: "lat",
				LAV: "lav",
				LIT: "lit",
				MAL: "mal",
				MAR: "mar",
				MKD: "mkd",
				MLT: "mlt",
				MSA: "msa",
				MYA: "mya",
				NEP: "nep",
				NLD: "nld",
				NOR: "nor",
				ORI: "ori",
				PAN: "pan",
				POL: "pol",
				POR: "por",
				PUS: "pus",
				RON: "ron",
				RUS: "rus",
				SAN: "san",
				SIN: "sin",
				SLK: "slk",
				SLV: "slv",
				SPA: "spa",
				SPA_OLD: "spa_old",
				SQI: "sqi",
				SRP: "srp",
				SRP_LATN: "srp_latn",
				SWA: "swa",
				SWE: "swe",
				SYR: "syr",
				TAM: "tam",
				TEL: "tel",
				TGK: "tgk",
				TGL: "tgl",
				THA: "tha",
				TIR: "tir",
				TUR: "tur",
				UIG: "uig",
				UKR: "ukr",
				URD: "urd",
				UZB: "uzb",
				UZB_CYRL: "uzb_cyrl",
				VIE: "vie",
				YID: "yid"
			}
		},
		function(e, t) {
			e.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"
			}
		}
	])
}));
//# sourceMappingURL=tesseract.min.js.map