/*https://github.com/blueimp/JavaScript-Load-Image*/
!function (a) { "use strict"; var b = function (a, c, d) { var e, f, g = document.createElement("img"); if (g.onerror = c, g.onload = function () { !f || d && d.noRevoke || b.revokeObjectURL(f), c && c(b.scale(g, d)) }, b.isInstanceOf("Blob", a) || b.isInstanceOf("File", a)) e = f = b.createObjectURL(a), g._type = a.type; else { if ("string" != typeof a) return !1; e = a, d && d.crossOrigin && (g.crossOrigin = d.crossOrigin) } return e ? (g.src = e, g) : b.readFile(a, function (a) { var b = a.target; b && b.result ? g.src = b.result : c && c(a) }) }, c = window.createObjectURL && window || window.URL && URL.revokeObjectURL && URL || window.webkitURL && webkitURL; b.isInstanceOf = function (a, b) { return Object.prototype.toString.call(b) === "[object " + a + "]" }, b.transformCoordinates = function () { }, b.getTransformedOptions = function (a, b) { var c, d, e, f, g = b.aspectRatio; if (!g) return b; c = {}; for (d in b) b.hasOwnProperty(d) && (c[d] = b[d]); return c.crop = !0, e = a.naturalWidth || a.width, f = a.naturalHeight || a.height, e / f > g ? (c.maxWidth = f * g, c.maxHeight = f) : (c.maxWidth = e, c.maxHeight = e / g), c }, b.renderImageToCanvas = function (a, b, c, d, e, f, g, h, i, j) { return a.getContext("2d").drawImage(b, c, d, e, f, g, h, i, j), a }, b.hasCanvasOption = function (a) { return a.canvas || a.crop || a.aspectRatio }, b.scale = function (a, c) { c = c || {}; var d, e, f, g, h, i, j, k, l, m = document.createElement("canvas"), n = a.getContext || b.hasCanvasOption(c) && m.getContext, o = a.naturalWidth || a.width, p = a.naturalHeight || a.height, q = o, r = p, s = function () { var a = Math.max((f || q) / q, (g || r) / r); a > 1 && (q *= a, r *= a) }, t = function () { var a = Math.min((d || q) / q, (e || r) / r); 1 > a && (q *= a, r *= a) }; return n && (c = b.getTransformedOptions(a, c), j = c.left || 0, k = c.top || 0, c.sourceWidth ? (h = c.sourceWidth, void 0 !== c.right && void 0 === c.left && (j = o - h - c.right)) : h = o - j - (c.right || 0), c.sourceHeight ? (i = c.sourceHeight, void 0 !== c.bottom && void 0 === c.top && (k = p - i - c.bottom)) : i = p - k - (c.bottom || 0), q = h, r = i), d = c.maxWidth, e = c.maxHeight, f = c.minWidth, g = c.minHeight, n && d && e && c.crop ? (q = d, r = e, l = h / i - d / e, 0 > l ? (i = e * h / d, void 0 === c.top && void 0 === c.bottom && (k = (p - i) / 2)) : l > 0 && (h = d * i / e, void 0 === c.left && void 0 === c.right && (j = (o - h) / 2))) : ((c.contain || c.cover) && (f = d = d || f, g = e = e || g), c.cover ? (t(), s()) : (s(), t())), n ? (m.width = q, m.height = r, b.transformCoordinates(m, c), b.renderImageToCanvas(m, a, j, k, h, i, 0, 0, q, r)) : (a.width = q, a.height = r, a) }, b.createObjectURL = function (a) { return c ? c.createObjectURL(a) : !1 }, b.revokeObjectURL = function (a) { return c ? c.revokeObjectURL(a) : !1 }, b.readFile = function (a, b, c) { if (window.FileReader) { var d = new FileReader; if (d.onload = d.onerror = b, c = c || "readAsDataURL", d[c]) return d[c](a), d } return !1 }, "function" == typeof define && define.amd ? define(function () { return b }) : a.loadImage = b }(window), function (a) { "use strict"; "function" == typeof define && define.amd ? define(["load-image"], a) : a(window.loadImage) }(function (a) { "use strict"; if (window.navigator && window.navigator.platform && /iP(hone|od|ad)/.test(window.navigator.platform)) { var b = a.renderImageToCanvas; a.detectSubsampling = function (a) { var b, c; return a.width * a.height > 1048576 ? (b = document.createElement("canvas"), b.width = b.height = 1, c = b.getContext("2d"), c.drawImage(a, -a.width + 1, 0), 0 === c.getImageData(0, 0, 1, 1).data[3]) : !1 }, a.detectVerticalSquash = function (a, b) { var c, d, e, f, g, h = a.naturalHeight || a.height, i = document.createElement("canvas"), j = i.getContext("2d"); for (b && (h /= 2), i.width = 1, i.height = h, j.drawImage(a, 0, 0), c = j.getImageData(0, 0, 1, h).data, d = 0, e = h, f = h; f > d;) g = c[4 * (f - 1) + 3], 0 === g ? e = f : d = f, f = e + d >> 1; return f / h || 1 }, a.renderImageToCanvas = function (c, d, e, f, g, h, i, j, k, l) { if ("image/jpeg" === d._type) { var m, n, o, p, q = c.getContext("2d"), r = document.createElement("canvas"), s = 1024, t = r.getContext("2d"); if (r.width = s, r.height = s, q.save(), m = a.detectSubsampling(d), m && (e /= 2, f /= 2, g /= 2, h /= 2), n = a.detectVerticalSquash(d, m), m || 1 !== n) { for (f *= n, k = Math.ceil(s * k / g), l = Math.ceil(s * l / h / n), j = 0, p = 0; h > p;) { for (i = 0, o = 0; g > o;) t.clearRect(0, 0, s, s), t.drawImage(d, e, f, g, h, -o, -p, g, h), q.drawImage(r, 0, 0, s, s, i, j, k, l), o += s, i += k; p += s, j += l } return q.restore(), c } } return b(c, d, e, f, g, h, i, j, k, l) } } }), function (a) { "use strict"; "function" == typeof define && define.amd ? define(["load-image"], a) : a(window.loadImage) }(function (a) { "use strict"; var b = a.hasCanvasOption, c = a.transformCoordinates, d = a.getTransformedOptions; a.hasCanvasOption = function (c) { return b.call(a, c) || c.orientation }, a.transformCoordinates = function (b, d) { c.call(a, b, d); var e = b.getContext("2d"), f = b.width, g = b.height, h = d.orientation; if (h && !(h > 8)) switch (h > 4 && (b.width = g, b.height = f), h) { case 2: e.translate(f, 0), e.scale(-1, 1); break; case 3: e.translate(f, g), e.rotate(Math.PI); break; case 4: e.translate(0, g), e.scale(1, -1); break; case 5: e.rotate(.5 * Math.PI), e.scale(1, -1); break; case 6: e.rotate(.5 * Math.PI), e.translate(0, -g); break; case 7: e.rotate(.5 * Math.PI), e.translate(f, -g), e.scale(-1, 1); break; case 8: e.rotate(-.5 * Math.PI), e.translate(-f, 0) } }, a.getTransformedOptions = function (b, c) { var e, f, g = d.call(a, b, c), h = g.orientation; if (!h || h > 8 || 1 === h) return g; e = {}; for (f in g) g.hasOwnProperty(f) && (e[f] = g[f]); switch (g.orientation) { case 2: e.left = g.right, e.right = g.left; break; case 3: e.left = g.right, e.top = g.bottom, e.right = g.left, e.bottom = g.top; break; case 4: e.top = g.bottom, e.bottom = g.top; break; case 5: e.left = g.top, e.top = g.left, e.right = g.bottom, e.bottom = g.right; break; case 6: e.left = g.top, e.top = g.right, e.right = g.bottom, e.bottom = g.left; break; case 7: e.left = g.bottom, e.top = g.right, e.right = g.top, e.bottom = g.left; break; case 8: e.left = g.bottom, e.top = g.left, e.right = g.top, e.bottom = g.right } return g.orientation > 4 && (e.maxWidth = g.maxHeight, e.maxHeight = g.maxWidth, e.minWidth = g.minHeight, e.minHeight = g.minWidth, e.sourceWidth = g.sourceHeight, e.sourceHeight = g.sourceWidth), e } }), function (a) { "use strict"; "function" == typeof define && define.amd ? define(["load-image"], a) : a(window.loadImage) }(function (a) { "use strict"; var b = window.Blob && (Blob.prototype.slice || Blob.prototype.webkitSlice || Blob.prototype.mozSlice); a.blobSlice = b && function () { var a = this.slice || this.webkitSlice || this.mozSlice; return a.apply(this, arguments) }, a.metaDataParsers = { jpeg: { 65505: [] } }, a.parseMetaData = function (b, c, d) { d = d || {}; var e = this, f = d.maxMetaDataSize || 262144, g = {}, h = !(window.DataView && b && b.size >= 12 && "image/jpeg" === b.type && a.blobSlice); (h || !a.readFile(a.blobSlice.call(b, 0, f), function (b) { if (b.target.error) return console.log(b.target.error), void c(g); var f, h, i, j, k = b.target.result, l = new DataView(k), m = 2, n = l.byteLength - 4, o = m; if (65496 === l.getUint16(0)) { for (; n > m && (f = l.getUint16(m), f >= 65504 && 65519 >= f || 65534 === f) ;) { if (h = l.getUint16(m + 2) + 2, m + h > l.byteLength) { console.log("Invalid meta data: Invalid segment size."); break } if (i = a.metaDataParsers.jpeg[f]) for (j = 0; j < i.length; j += 1) i[j].call(e, l, m, h, g, d); m += h, o = m } !d.disableImageHead && o > 6 && (g.imageHead = k.slice ? k.slice(0, o) : new Uint8Array(k).subarray(0, o)) } else console.log("Invalid JPEG file: Missing JPEG marker."); c(g) }, "readAsArrayBuffer")) && c(g) } }), function (a) { "use strict"; "function" == typeof define && define.amd ? define(["load-image", "load-image-meta"], a) : a(window.loadImage) }(function (a) { "use strict"; a.ExifMap = function () { return this }, a.ExifMap.prototype.map = { Orientation: 274 }, a.ExifMap.prototype.get = function (a) { return this[a] || this[this.map[a]] }, a.getExifThumbnail = function (a, b, c) { var d, e, f; if (!c || b + c > a.byteLength) return void console.log("Invalid Exif data: Invalid thumbnail data."); for (d = [], e = 0; c > e; e += 1) f = a.getUint8(b + e), d.push((16 > f ? "0" : "") + f.toString(16)); return "data:image/jpeg,%" + d.join("%") }, a.exifTagTypes = { 1: { getValue: function (a, b) { return a.getUint8(b) }, size: 1 }, 2: { getValue: function (a, b) { return String.fromCharCode(a.getUint8(b)) }, size: 1, ascii: !0 }, 3: { getValue: function (a, b, c) { return a.getUint16(b, c) }, size: 2 }, 4: { getValue: function (a, b, c) { return a.getUint32(b, c) }, size: 4 }, 5: { getValue: function (a, b, c) { return a.getUint32(b, c) / a.getUint32(b + 4, c) }, size: 8 }, 9: { getValue: function (a, b, c) { return a.getInt32(b, c) }, size: 4 }, 10: { getValue: function (a, b, c) { return a.getInt32(b, c) / a.getInt32(b + 4, c) }, size: 8 } }, a.exifTagTypes[7] = a.exifTagTypes[1], a.getExifValue = function (b, c, d, e, f, g) { var h, i, j, k, l, m, n = a.exifTagTypes[e]; if (!n) return void console.log("Invalid Exif data: Invalid tag type."); if (h = n.size * f, i = h > 4 ? c + b.getUint32(d + 8, g) : d + 8, i + h > b.byteLength) return void console.log("Invalid Exif data: Invalid data offset."); if (1 === f) return n.getValue(b, i, g); for (j = [], k = 0; f > k; k += 1) j[k] = n.getValue(b, i + k * n.size, g); if (n.ascii) { for (l = "", k = 0; k < j.length && (m = j[k], "\x00" !== m) ; k += 1) l += m; return l } return j }, a.parseExifTag = function (b, c, d, e, f) { var g = b.getUint16(d, e); f.exif[g] = a.getExifValue(b, c, d, b.getUint16(d + 2, e), b.getUint32(d + 4, e), e) }, a.parseExifTags = function (a, b, c, d, e) { var f, g, h; if (c + 6 > a.byteLength) return void console.log("Invalid Exif data: Invalid directory offset."); if (f = a.getUint16(c, d), g = c + 2 + 12 * f, g + 4 > a.byteLength) return void console.log("Invalid Exif data: Invalid directory size."); for (h = 0; f > h; h += 1) this.parseExifTag(a, b, c + 2 + 12 * h, d, e); return a.getUint32(g, d) }, a.parseExifData = function (b, c, d, e, f) { if (!f.disableExif) { var g, h, i, j = c + 10; if (1165519206 === b.getUint32(c + 4)) { if (j + 8 > b.byteLength) return void console.log("Invalid Exif data: Invalid segment size."); if (0 !== b.getUint16(c + 8)) return void console.log("Invalid Exif data: Missing byte alignment offset."); switch (b.getUint16(j)) { case 18761: g = !0; break; case 19789: g = !1; break; default: return void console.log("Invalid Exif data: Invalid byte alignment marker.") } if (42 !== b.getUint16(j + 2, g)) return void console.log("Invalid Exif data: Missing TIFF marker."); h = b.getUint32(j + 4, g), e.exif = new a.ExifMap, h = a.parseExifTags(b, j, j + h, g, e), h && !f.disableExifThumbnail && (i = { exif: {} }, h = a.parseExifTags(b, j, j + h, g, i), i.exif[513] && (e.exif.Thumbnail = a.getExifThumbnail(b, j + i.exif[513], i.exif[514]))), e.exif[34665] && !f.disableExifSub && a.parseExifTags(b, j, j + e.exif[34665], g, e), e.exif[34853] && !f.disableExifGps && a.parseExifTags(b, j, j + e.exif[34853], g, e) } } }, a.metaDataParsers.jpeg[65505].push(a.parseExifData) }), function (a) { "use strict"; "function" == typeof define && define.amd ? define(["load-image", "load-image-exif"], a) : a(window.loadImage) }(function (a) { "use strict"; a.ExifMap.prototype.tags = { 256: "ImageWidth", 257: "ImageHeight", 34665: "ExifIFDPointer", 34853: "GPSInfoIFDPointer", 40965: "InteroperabilityIFDPointer", 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", 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", 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" }, a.ExifMap.prototype.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" } }, a.ExifMap.prototype.getText = function (a) { var b = this.get(a); switch (a) { 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[a][b]; case "ExifVersion": case "FlashpixVersion": return String.fromCharCode(b[0], b[1], b[2], b[3]); case "ComponentsConfiguration": return this.stringValues[a][b[0]] + this.stringValues[a][b[1]] + this.stringValues[a][b[2]] + this.stringValues[a][b[3]]; case "GPSVersionID": return b[0] + "." + b[1] + "." + b[2] + "." + b[3] } return String(b) }, function (a) { var b, c = a.tags, d = a.map; for (b in c) c.hasOwnProperty(b) && (d[c[b]] = b) }(a.ExifMap.prototype), a.ExifMap.prototype.getAll = function () { var a, b, c = {}; for (a in this) this.hasOwnProperty(a) && (b = this.tags[a], b && (c[b] = this.getText(b))); return c } });