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-rw-r--r--old/server/app/static/js/vendor/ExifReader.js1363
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diff --git a/old/server/app/static/js/vendor/ExifReader.js b/old/server/app/static/js/vendor/ExifReader.js
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--- a/old/server/app/static/js/vendor/ExifReader.js
+++ /dev/null
@@ -1,1363 +0,0 @@
-// Generated by CoffeeScript 1.6.2
-/*
-# ExifReader 1.1.1
-# http://github.com/mattiasw/exifreader
-# Copyright (C) 2011-2014 Mattias Wallander <mattias@wallander.eu>
-# Licensed under the GNU Lesser General Public License version 3 or later
-# See license text at http://www.gnu.org/licenses/lgpl.txt
-*/
-
-
-(function() {
- (typeof exports !== "undefined" && exports !== null ? exports : this).ExifReader = (function() {
- ExifReader.prototype._MIN_DATA_BUFFER_LENGTH = 2;
-
- ExifReader.prototype._JPEG_ID_SIZE = 2;
-
- ExifReader.prototype._JPEG_ID = 0xffd8;
-
- ExifReader.prototype._APP_MARKER_SIZE = 2;
-
- ExifReader.prototype._APP0_MARKER = 0xffe0;
-
- ExifReader.prototype._APP1_MARKER = 0xffe1;
-
- ExifReader.prototype._APP15_MARKER = 0xffef;
-
- ExifReader.prototype._APP_ID_OFFSET = 4;
-
- ExifReader.prototype._BYTES_Exif = 0x45786966;
-
- ExifReader.prototype._TIFF_HEADER_OFFSET = 10;
-
- ExifReader.prototype._BYTE_ORDER_BIG_ENDIAN = 0x4949;
-
- ExifReader.prototype._BYTE_ORDER_LITTLE_ENDIAN = 0x4d4d;
-
- function ExifReader() {
- var _this = this;
-
- this._getTagValueAt = {
- 1: function(offset) {
- return _this._getByteAt(offset);
- },
- 2: function(offset) {
- return _this._getAsciiAt(offset);
- },
- 3: function(offset) {
- return _this._getShortAt(offset);
- },
- 4: function(offset) {
- return _this._getLongAt(offset);
- },
- 5: function(offset) {
- return _this._getRationalAt(offset);
- },
- 7: function(offset) {
- return _this._getUndefinedAt(offset);
- },
- 9: function(offset) {
- return _this._getSlongAt(offset);
- },
- 10: function(offset) {
- return _this._getSrationalAt(offset);
- }
- };
- this._tiffHeaderOffset = 0;
- }
-
- /*
- # Loads all the Exif tags from the specified image file buffer.
- #
- # data ArrayBuffer Image file data
- */
-
-
- ExifReader.prototype.load = function(data) {
- return this.loadView(new DataView(data));
- };
-
- /*
- # Loads all the Exif tags from the specified image file buffer view. Probably
- # used when DataView isn't supported by the browser.
- #
- # @_dataView DataView Image file data view
- */
-
-
- ExifReader.prototype.loadView = function(_dataView) {
- this._dataView = _dataView;
- this._tags = {};
- this._checkImageHeader();
- this._readTags();
- return this._dataView = null;
- };
-
- ExifReader.prototype._checkImageHeader = function() {
- if (this._dataView.byteLength < this._MIN_DATA_BUFFER_LENGTH || this._dataView.getUint16(0, false) !== this._JPEG_ID) {
- throw new Error('Invalid image format');
- }
- this._parseAppMarkers(this._dataView);
- if (!this._hasExifData()) {
- throw new Error('No Exif data');
- }
- };
-
- ExifReader.prototype._parseAppMarkers = function(dataView) {
- var appMarkerPosition, fieldLength, _results;
-
- appMarkerPosition = this._JPEG_ID_SIZE;
- _results = [];
- while (true) {
- if (dataView.byteLength < appMarkerPosition + this._APP_ID_OFFSET + 5) {
- break;
- }
- if (this._isApp1ExifMarker(dataView, appMarkerPosition)) {
- fieldLength = dataView.getUint16(appMarkerPosition + this._APP_MARKER_SIZE, false);
- this._tiffHeaderOffset = appMarkerPosition + this._TIFF_HEADER_OFFSET;
- } else if (this._isAppMarker(dataView, appMarkerPosition)) {
- fieldLength = dataView.getUint16(appMarkerPosition + this._APP_MARKER_SIZE, false);
- } else {
- break;
- }
- _results.push(appMarkerPosition += this._APP_MARKER_SIZE + fieldLength);
- }
- return _results;
- };
-
- ExifReader.prototype._isApp1ExifMarker = function(dataView, appMarkerPosition) {
- return dataView.getUint16(appMarkerPosition, false) === this._APP1_MARKER && dataView.getUint32(appMarkerPosition + this._APP_ID_OFFSET, false) === this._BYTES_Exif && dataView.getUint8(appMarkerPosition + this._APP_ID_OFFSET + 4, false) === 0x00;
- };
-
- ExifReader.prototype._isAppMarker = function(dataView, appMarkerPosition) {
- var appMarker;
-
- appMarker = dataView.getUint16(appMarkerPosition, false);
- return appMarker >= this._APP0_MARKER && appMarker <= this._APP15_MARKER;
- };
-
- ExifReader.prototype._hasExifData = function() {
- return this._tiffHeaderOffset !== 0;
- };
-
- ExifReader.prototype._readTags = function() {
- this._setByteOrder();
- this._read0thIfd();
- this._readExifIfd();
- this._readGpsIfd();
- return this._readInteroperabilityIfd();
- };
-
- ExifReader.prototype._setByteOrder = function() {
- if (this._dataView.getUint16(this._tiffHeaderOffset) === this._BYTE_ORDER_BIG_ENDIAN) {
- return this._littleEndian = true;
- } else if (this._dataView.getUint16(this._tiffHeaderOffset) === this._BYTE_ORDER_LITTLE_ENDIAN) {
- return this._littleEndian = false;
- } else {
- throw new Error('Illegal byte order value. Faulty image.');
- }
- };
-
- ExifReader.prototype._read0thIfd = function() {
- var ifdOffset;
-
- ifdOffset = this._getIfdOffset();
- return this._readIfd('0th', ifdOffset);
- };
-
- ExifReader.prototype._getIfdOffset = function() {
- return this._tiffHeaderOffset + this._getLongAt(this._tiffHeaderOffset + 4);
- };
-
- ExifReader.prototype._readExifIfd = function() {
- var ifdOffset;
-
- if (this._tags['Exif IFD Pointer'] != null) {
- ifdOffset = this._tiffHeaderOffset + this._tags['Exif IFD Pointer'].value;
- return this._readIfd('exif', ifdOffset);
- }
- };
-
- ExifReader.prototype._readGpsIfd = function() {
- var ifdOffset;
-
- if (this._tags['GPS Info IFD Pointer'] != null) {
- ifdOffset = this._tiffHeaderOffset + this._tags['GPS Info IFD Pointer'].value;
- return this._readIfd('gps', ifdOffset);
- }
- };
-
- ExifReader.prototype._readInteroperabilityIfd = function() {
- var ifdOffset;
-
- if (this._tags['Interoperability IFD Pointer'] != null) {
- ifdOffset = this._tiffHeaderOffset + this._tags['Interoperability IFD Pointer'].value;
- return this._readIfd('interoperability', ifdOffset);
- }
- };
-
- ExifReader.prototype._readIfd = function(ifdType, offset) {
- var fieldIndex, numberOfFields, tag, _i, _results;
-
- numberOfFields = this._getShortAt(offset);
- offset += 2;
- _results = [];
- for (fieldIndex = _i = 0; 0 <= numberOfFields ? _i < numberOfFields : _i > numberOfFields; fieldIndex = 0 <= numberOfFields ? ++_i : --_i) {
- tag = this._readTag(ifdType, offset);
- if (tag !== void 0) {
- this._tags[tag.name] = {
- 'value': tag.value,
- 'description': tag.description
- };
- }
- _results.push(offset += 12);
- }
- return _results;
- };
-
- ExifReader.prototype._readTag = function(ifdType, offset) {
- var tagCode, tagCount, tagDescription, tagName, tagType, tagValue, tagValueOffset;
-
- tagCode = this._getShortAt(offset);
- tagType = this._getShortAt(offset + 2);
- tagCount = this._getLongAt(offset + 4);
- if (this._typeSizes[tagType] === void 0) {
- return void 0;
- }
- if (this._typeSizes[tagType] * tagCount <= 4) {
- tagValue = this._getTagValue(offset + 8, tagType, tagCount);
- } else {
- tagValueOffset = this._getLongAt(offset + 8);
- tagValue = this._getTagValue(this._tiffHeaderOffset + tagValueOffset, tagType, tagCount);
- }
- if (tagType === this._tagTypes['ASCII']) {
- tagValue = this._splitNullSeparatedAsciiString(tagValue);
- }
- if (this._tagNames[ifdType][tagCode] != null) {
- if ((this._tagNames[ifdType][tagCode]['name'] != null) && (this._tagNames[ifdType][tagCode]['description'] != null)) {
- tagName = this._tagNames[ifdType][tagCode]['name'];
- tagDescription = this._tagNames[ifdType][tagCode]['description'](tagValue);
- } else {
- tagName = this._tagNames[ifdType][tagCode];
- if (tagValue instanceof Array) {
- tagDescription = tagValue.join(', ');
- } else {
- tagDescription = tagValue;
- }
- }
- return {
- 'name': tagName,
- 'value': tagValue,
- 'description': tagDescription
- };
- } else {
- return {
- 'name': "undefined-" + tagCode,
- 'value': tagValue,
- 'description': tagValue
- };
- }
- };
-
- ExifReader.prototype._getTagValue = function(offset, type, count) {
- var tagValue, value, valueIndex;
-
- value = (function() {
- var _i, _results;
-
- _results = [];
- for (valueIndex = _i = 0; 0 <= count ? _i < count : _i > count; valueIndex = 0 <= count ? ++_i : --_i) {
- tagValue = this._getTagValueAt[type](offset);
- offset += this._typeSizes[type];
- _results.push(tagValue);
- }
- return _results;
- }).call(this);
- if (value.length === 1) {
- value = value[0];
- } else if (type === this._tagTypes['ASCII']) {
- value = this._getAsciiValue(value);
- }
- return value;
- };
-
- ExifReader.prototype._getAsciiValue = function(charArray) {
- var charCode, newCharArray;
-
- return newCharArray = (function() {
- var _i, _len, _results;
-
- _results = [];
- for (_i = 0, _len = charArray.length; _i < _len; _i++) {
- charCode = charArray[_i];
- _results.push(String.fromCharCode(charCode));
- }
- return _results;
- })();
- };
-
- ExifReader.prototype._getByteAt = function(offset) {
- return this._dataView.getUint8(offset);
- };
-
- ExifReader.prototype._getAsciiAt = function(offset) {
- return this._dataView.getUint8(offset);
- };
-
- ExifReader.prototype._getShortAt = function(offset) {
- return this._dataView.getUint16(offset, this._littleEndian);
- };
-
- ExifReader.prototype._getLongAt = function(offset) {
- return this._dataView.getUint32(offset, this._littleEndian);
- };
-
- ExifReader.prototype._getRationalAt = function(offset) {
- return this._getLongAt(offset) / this._getLongAt(offset + 4);
- };
-
- ExifReader.prototype._getUndefinedAt = function(offset) {
- return this._getByteAt(offset);
- };
-
- ExifReader.prototype._getSlongAt = function(offset) {
- return this._dataView.getInt32(offset, this._littleEndian);
- };
-
- ExifReader.prototype._getSrationalAt = function(offset) {
- return this._getSlongAt(offset) / this._getSlongAt(offset + 4);
- };
-
- ExifReader.prototype._splitNullSeparatedAsciiString = function(string) {
- var character, i, tagValue, _i, _len;
-
- tagValue = [];
- i = 0;
- for (_i = 0, _len = string.length; _i < _len; _i++) {
- character = string[_i];
- if (character === '\x00') {
- i++;
- continue;
- }
- if (tagValue[i] == null) {
- tagValue[i] = '';
- }
- tagValue[i] += character;
- }
- return tagValue;
- };
-
- ExifReader.prototype._typeSizes = {
- 1: 1,
- 2: 1,
- 3: 2,
- 4: 4,
- 5: 8,
- 7: 1,
- 9: 4,
- 10: 8
- };
-
- ExifReader.prototype._tagTypes = {
- 'BYTE': 1,
- 'ASCII': 2,
- 'SHORT': 3,
- 'LONG': 4,
- 'RATIONAL': 5,
- 'UNDEFINED': 7,
- 'SLONG': 9,
- 'SRATIONAL': 10
- };
-
- ExifReader.prototype._tagNames = {
- '0th': {
- 0x0100: 'ImageWidth',
- 0x0101: 'ImageLength',
- 0x0102: 'BitsPerSample',
- 0x0103: 'Compression',
- 0x0106: 'PhotometricInterpretation',
- 0x010e: 'ImageDescription',
- 0x010f: 'Make',
- 0x0110: 'Model',
- 0x0111: 'StripOffsets',
- 0x0112: {
- 'name': 'Orientation',
- 'description': function(value) {
- switch (value) {
- case 1:
- return 'top-left';
- case 2:
- return 'top-right';
- case 3:
- return 'bottom-right';
- case 4:
- return 'bottom-left';
- case 5:
- return 'left-top';
- case 6:
- return 'right-top';
- case 7:
- return 'right-bottom';
- case 8:
- return 'left-bottom';
- default:
- return 'Undefined';
- }
- }
- },
- 0x0115: 'SamplesPerPixel',
- 0x0116: 'RowsPerStrip',
- 0x0117: 'StripByteCounts',
- 0x011a: 'XResolution',
- 0x011b: 'YResolution',
- 0x011c: 'PlanarConfiguration',
- 0x0128: {
- 'name': 'ResolutionUnit',
- 'description': function(value) {
- switch (value) {
- case 2:
- return 'inches';
- case 3:
- return 'centimeters';
- default:
- return 'Unknown';
- }
- }
- },
- 0x012d: 'TransferFunction',
- 0x0131: 'Software',
- 0x0132: 'DateTime',
- 0x013b: 'Artist',
- 0x013e: 'WhitePoint',
- 0x013f: 'PrimaryChromaticities',
- 0x0201: 'JPEGInterchangeFormat',
- 0x0202: 'JPEGInterchangeFormatLength',
- 0x0211: 'YCbCrCoefficients',
- 0x0212: 'YCbCrSubSampling',
- 0x0213: {
- 'name': 'YCbCrPositioning',
- 'description': function(value) {
- switch (value) {
- case 1:
- return 'centered';
- case 2:
- return 'co-sited';
- default:
- return 'undefied ' + value;
- }
- }
- },
- 0x0214: 'ReferenceBlackWhite',
- 0x8298: {
- 'name': 'Copyright',
- 'description': function(value) {
- return value.join('; ');
- }
- },
- 0x8769: 'Exif IFD Pointer',
- 0x8825: 'GPS Info IFD Pointer'
- },
- 'exif': {
- 0x829a: 'ExposureTime',
- 0x829d: 'FNumber',
- 0x8822: {
- 'name': 'ExposureProgram',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Undefined';
- case 1:
- return 'Manual';
- case 2:
- return 'Normal program';
- case 3:
- return 'Aperture priority';
- case 4:
- return 'Shutter priority';
- case 5:
- return 'Creative program';
- case 6:
- return 'Action program';
- case 7:
- return 'Portrait mode';
- case 8:
- return 'Landscape mode';
- default:
- return 'Unknown';
- }
- }
- },
- 0x8824: 'SpectralSensitivity',
- 0x8827: 'ISOSpeedRatings',
- 0x8828: {
- 'name': 'OECF',
- 'description': function(value) {
- return '[Raw OECF table data]';
- }
- },
- 0x9000: {
- 'name': 'ExifVersion',
- 'description': function(value) {
- var charCode, string, _i, _len;
-
- string = '';
- for (_i = 0, _len = value.length; _i < _len; _i++) {
- charCode = value[_i];
- string += String.fromCharCode(charCode);
- }
- return string;
- }
- },
- 0x9003: 'DateTimeOriginal',
- 0x9004: 'DateTimeDigitized',
- 0x9101: {
- 'name': 'ComponentsConfiguration',
- 'description': function(value) {
- var character, string, _i, _len;
-
- string = '';
- for (_i = 0, _len = value.length; _i < _len; _i++) {
- character = value[_i];
- switch (character) {
- case 0x31:
- string += 'Y';
- break;
- case 0x32:
- string += 'Cb';
- break;
- case 0x33:
- string += 'Cr';
- break;
- case 0x34:
- string += 'R';
- break;
- case 0x35:
- string += 'G';
- break;
- case 0x36:
- string += 'B';
- }
- }
- return string;
- }
- },
- 0x9102: 'CompressedBitsPerPixel',
- 0x9201: 'ShutterSpeedValue',
- 0x9202: 'ApertureValue',
- 0x9203: 'BrightnessValue',
- 0x9204: 'ExposureBiasValue',
- 0x9205: 'MaxApertureValue',
- 0x9206: 'SubjectDistance',
- 0x9207: {
- 'name': 'MeteringMode',
- 'description': function(value) {
- switch (value) {
- case 1:
- return 'Average';
- case 2:
- return 'CenterWeightedAverage';
- case 3:
- return 'Spot';
- case 4:
- return 'MultiSpot';
- case 5:
- return 'Pattern';
- case 6:
- return 'Partial';
- case 255:
- return 'Other';
- default:
- return 'Unknown';
- }
- }
- },
- 0x9208: {
- 'name': 'LightSource',
- 'description': function(value) {
- switch (value) {
- case 1:
- return 'Daylight';
- case 2:
- return 'Fluorescent';
- case 3:
- return 'Tungsten (incandescent light)';
- case 4:
- return 'Flash';
- case 9:
- return 'Fine weather';
- case 10:
- return 'Cloudy weather';
- case 11:
- return 'Shade';
- case 12:
- return 'Daylight fluorescent (D 5700 – 7100K)';
- case 13:
- return 'Day white fluorescent (N 4600 – 5400K)';
- case 14:
- return 'Cool white fluorescent (W 3900 – 4500K)';
- case 15:
- return 'White fluorescent (WW 3200 – 3700K)';
- case 17:
- return 'Standard light A';
- case 18:
- return 'Standard light B';
- case 19:
- return 'Standard light C';
- case 20:
- return 'D55';
- case 21:
- return 'D65';
- case 22:
- return 'D75';
- case 23:
- return 'D50';
- case 24:
- return 'ISO studio tungsten';
- case 255:
- return 'Other light source';
- default:
- return 'Unknown';
- }
- }
- },
- 0x9209: {
- 'name': 'Flash',
- 'description': function(value) {
- switch (value) {
- case 0x00:
- return 'Flash did not fire';
- case 0x01:
- return 'Flash fired';
- case 0x05:
- return 'Strobe return light not detected';
- case 0x07:
- return 'Strobe return light detected';
- case 0x09:
- return 'Flash fired, compulsory flash mode';
- case 0x0d:
- return 'Flash fired, compulsory flash mode, return light not detected';
- case 0x0f:
- return 'Flash fired, compulsory flash mode, return light detected';
- case 0x10:
- return 'Flash did not fire, compulsory flash mode';
- case 0x18:
- return 'Flash did not fire, auto mode';
- case 0x19:
- return 'Flash fired, auto mode';
- case 0x1d:
- return 'Flash fired, auto mode, return light not detected';
- case 0x1f:
- return 'Flash fired, auto mode, return light detected';
- case 0x20:
- return 'No flash function';
- case 0x41:
- return 'Flash fired, red-eye reduction mode';
- case 0x45:
- return 'Flash fired, red-eye reduction mode, return light not detected';
- case 0x47:
- return 'Flash fired, red-eye reduction mode, return light detected';
- case 0x49:
- return 'Flash fired, compulsory flash mode, red-eye reduction mode';
- case 0x4d:
- return 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected';
- case 0x4f:
- return 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected';
- case 0x59:
- return 'Flash fired, auto mode, red-eye reduction mode';
- case 0x5d:
- return 'Flash fired, auto mode, return light not detected, red-eye reduction mode';
- case 0x5f:
- return 'Flash fired, auto mode, return light detected, red-eye reduction mode';
- default:
- return 'Unknown';
- }
- }
- },
- 0x920a: 'FocalLength',
- 0x9214: {
- 'name': 'SubjectArea',
- 'description': function(value) {
- switch (value.length) {
- case 2:
- return "Location; X: " + value[0] + ", Y: " + value[1];
- case 3:
- return "Circle; X: " + value[0] + ", Y: " + value[1] + ", diameter: " + value[2];
- case 4:
- return "Rectangle; X: " + value[0] + ", Y: " + value[1] + ", width: " + value[2] + ", height: " + value[3];
- default:
- return 'Unknown';
- }
- }
- },
- 0x927c: {
- 'name': 'MakerNote',
- 'description': function(value) {
- return '[Raw maker note data]';
- }
- },
- 0x9286: {
- 'name': 'UserComment',
- 'description': function(value) {
- switch (value.slice(0, 8).map(function(charCode) {
- return String.fromCharCode(charCode);
- }).join('')) {
- case 'ASCII\x00\x00\x00':
- return value.slice(8, value.length).map(function(charCode) {
- return String.fromCharCode(charCode);
- }).join('');
- case 'JIS\x00\x00\x00\x00\x00':
- return '[JIS encoded text]';
- case 'UNICODE\x00':
- return '[Unicode encoded text]';
- case '\x00\x00\x00\x00\x00\x00\x00\x00':
- return '[Undefined encoding]';
- }
- }
- },
- 0x9290: 'SubSecTime',
- 0x9291: 'SubSecTimeOriginal',
- 0x9292: 'SubSecTimeDigitized',
- 0xa000: {
- 'name': 'FlashpixVersion',
- 'description': function(value) {
- var charCode, string, _i, _len;
-
- string = '';
- for (_i = 0, _len = value.length; _i < _len; _i++) {
- charCode = value[_i];
- string += String.fromCharCode(charCode);
- }
- return string;
- }
- },
- 0xa001: {
- 'name': 'ColorSpace',
- 'description': function(value) {
- switch (value) {
- case 1:
- return 'sRGB';
- case 0xffff:
- return 'Uncalibrated';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa002: 'PixelXDimension',
- 0xa003: 'PixelYDimension',
- 0xa004: 'RelatedSoundFile',
- 0xa005: 'Interoperability IFD Pointer',
- 0xa20b: 'FlashEnergy',
- 0xa20c: {
- 'name': 'SpatialFrequencyResponse',
- 'description': function(value) {
- return '[Raw SFR table data]';
- }
- },
- 0xa20e: 'FocalPlaneXResolution',
- 0xa20f: 'FocalPlaneYResolution',
- 0xa210: {
- 'name': 'FocalPlaneResolutionUnit',
- 'description': function(value) {
- switch (value) {
- case 2:
- return 'inches';
- case 3:
- return 'centimeters';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa214: {
- 'name': 'SubjectLocation',
- 'description': function(value) {
- return "X: " + value[0] + ", Y: " + value[1];
- }
- },
- 0xa215: 'ExposureIndex',
- 0xa217: {
- 'name': 'SensingMethod',
- 'description': function(value) {
- switch (value) {
- case 1:
- return 'Undefined';
- case 2:
- return 'One-chip color area sensor';
- case 3:
- return 'Two-chip color area sensor';
- case 4:
- return 'Three-chip color area sensor';
- case 5:
- return 'Color sequential area sensor';
- case 7:
- return 'Trilinear sensor';
- case 8:
- return 'Color sequential linear sensor';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa300: {
- 'name': 'FileSource',
- 'description': function(value) {
- switch (value) {
- case 3:
- return 'DSC';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa301: {
- 'name': 'SceneType',
- 'description': function(value) {
- switch (value) {
- case 1:
- return 'A directly photographed image';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa302: {
- 'name': 'CFAPattern',
- 'description': function(value) {
- return '[Raw CFA pattern table data]';
- }
- },
- 0xa401: {
- 'name': 'CustomRendered',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Normal process';
- case 1:
- return 'Custom process';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa402: {
- 'name': 'ExposureMode',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Auto exposure';
- case 1:
- return 'Manual exposure';
- case 2:
- return 'Auto bracket';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa403: {
- 'name': 'WhiteBalance',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Auto white balance';
- case 1:
- return 'Manual white balance';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa404: {
- 'name': 'DigitalZoomRatio',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Digital zoom was not used';
- default:
- return value;
- }
- }
- },
- 0xa405: {
- 'name': 'FocalLengthIn35mmFilm',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Unknown';
- default:
- return value;
- }
- }
- },
- 0xa406: {
- 'name': 'SceneCaptureType',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Standard';
- case 1:
- return 'Landscape';
- case 2:
- return 'Portrait';
- case 3:
- return 'Night scene';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa407: {
- 'name': 'GainControl',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'None';
- case 1:
- return 'Low gain up';
- case 2:
- return 'High gain up';
- case 3:
- return 'Low gain down';
- case 4:
- return 'High gain down';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa408: {
- 'name': 'Contrast',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Normal';
- case 1:
- return 'Soft';
- case 2:
- return 'Hard';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa409: {
- 'name': 'Saturation',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Normal';
- case 1:
- return 'Low saturation';
- case 2:
- return 'High saturation';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa40a: {
- 'name': 'Sharpness',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Normal';
- case 1:
- return 'Soft';
- case 2:
- return 'Hard';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa40b: {
- 'name': 'DeviceSettingDescription',
- 'description': function(value) {
- return '[Raw device settings table data]';
- }
- },
- 0xa40c: {
- 'name': 'SubjectDistanceRange',
- 'description': function(value) {
- switch (value) {
- case 1:
- return 'Macro';
- case 2:
- return 'Close view';
- case 3:
- return 'Distant view';
- default:
- return 'Unknown';
- }
- }
- },
- 0xa420: 'ImageUniqueID'
- },
- 'gps': {
- 0x0000: {
- 'name': 'GPSVersionID',
- 'description': function(value) {
- var _ref, _ref1;
-
- if ((value[0] === (_ref = value[1]) && _ref === 2) && (value[2] === (_ref1 = value[3]) && _ref1 === 0)) {
- return 'Version 2.2';
- } else {
- return 'Unknown';
- }
- }
- },
- 0x0001: {
- 'name': 'GPSLatitudeRef',
- 'description': function(value) {
- switch (value.join('')) {
- case 'N':
- return 'North latitude';
- case 'S':
- return 'South latitude';
- default:
- return 'Unknown';
- }
- }
- },
- 0x0002: {
- 'name': 'GPSLatitude',
- 'description': function(value) {
- return value[0] + value[1] / 60 + value[2] / 3600;
- }
- },
- 0x0003: {
- 'name': 'GPSLongitudeRef',
- 'description': function(value) {
- switch (value.join('')) {
- case 'E':
- return 'East longitude';
- case 'W':
- return 'West longitude';
- default:
- return 'Unknown';
- }
- }
- },
- 0x0004: {
- 'name': 'GPSLongitude',
- 'description': function(value) {
- return value[0] + value[1] / 60 + value[2] / 3600;
- }
- },
- 0x0005: {
- 'name': 'GPSAltitudeRef',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Sea level';
- case 1:
- return 'Sea level reference (negative value)';
- default:
- return 'Unknown';
- }
- }
- },
- 0x0006: {
- 'name': 'GPSAltitude',
- 'description': function(value) {
- return value + ' m';
- }
- },
- 0x0007: {
- 'name': 'GPSTimeStamp',
- 'description': function(value) {
- var padZero;
-
- padZero = function(num) {
- var i;
-
- return ((function() {
- var _i, _ref, _results;
-
- _results = [];
- for (i = _i = 0, _ref = 2 - ('' + Math.floor(num)).length; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) {
- _results.push('0');
- }
- return _results;
- })()) + num;
- };
- return value.map(padZero).join(':');
- }
- },
- 0x0008: 'GPSSatellites',
- 0x0009: {
- 'name': 'GPSStatus',
- 'description': function(value) {
- switch (value.join('')) {
- case 'A':
- return 'Measurement in progress';
- case 'V':
- return 'Measurement Interoperability';
- default:
- return 'Unknown';
- }
- }
- },
- 0x000a: {
- 'name': 'GPSMeasureMode',
- 'description': function(value) {
- switch (value.join('')) {
- case '2':
- return '2-dimensional measurement';
- case '3':
- return '3-dimensional measurement';
- default:
- return 'Unknown';
- }
- }
- },
- 0x000b: 'GPSDOP',
- 0x000c: {
- 'name': 'GPSSpeedRef',
- 'description': function(value) {
- switch (value.join('')) {
- case 'K':
- return 'Kilometers per hour';
- case 'M':
- return 'Miles per hour';
- case 'N':
- return 'Knots';
- default:
- return 'Unknown';
- }
- }
- },
- 0x000d: 'GPSSpeed',
- 0x000e: {
- 'name': 'GPSTrackRef',
- 'description': function(value) {
- switch (value.join('')) {
- case 'T':
- return 'True direction';
- case 'M':
- return 'Magnetic direction';
- default:
- return 'Unknown';
- }
- }
- },
- 0x000f: 'GPSTrack',
- 0x0010: {
- 'name': 'GPSImgDirectionRef',
- 'description': function(value) {
- switch (value.join('')) {
- case 'T':
- return 'True direction';
- case 'M':
- return 'Magnetic direction';
- default:
- return 'Unknown';
- }
- }
- },
- 0x0011: 'GPSImgDirection',
- 0x0012: 'GPSMapDatum',
- 0x0013: {
- 'name': 'GPSDestLatitudeRef',
- 'description': function(value) {
- switch (value.join('')) {
- case 'N':
- return 'North latitude';
- case 'S':
- return 'South latitude';
- default:
- return 'Unknown';
- }
- }
- },
- 0x0014: {
- 'name': 'GPSDestLatitude',
- 'description': function(value) {
- return value[0] + value[1] / 60 + value[2] / 3600;
- }
- },
- 0x0015: {
- 'name': 'GPSDestLongitudeRef',
- 'description': function(value) {
- switch (value.join('')) {
- case 'E':
- return 'East longitude';
- case 'W':
- return 'West longitude';
- default:
- return 'Unknown';
- }
- }
- },
- 0x0016: {
- 'name': 'GPSDestLongitude',
- 'description': function(value) {
- return value[0] + value[1] / 60 + value[2] / 3600;
- }
- },
- 0x0017: {
- 'name': 'GPSDestBearingRef',
- 'description': function(value) {
- switch (value.join('')) {
- case 'T':
- return 'True direction';
- case 'M':
- return 'Magnetic direction';
- default:
- return 'Unknown';
- }
- }
- },
- 0x0018: 'GPSDestBearing',
- 0x0019: {
- 'name': 'GPSDestDistanceRef',
- 'description': function(value) {
- switch (value.join('')) {
- case 'K':
- return 'Kilometers';
- case 'M':
- return 'Miles';
- case 'N':
- return 'Knots';
- default:
- return 'Unknown';
- }
- }
- },
- 0x001a: 'GPSDestDistance',
- 0x001b: {
- 'name': 'GPSProcessingMethod',
- 'description': function(value) {
- if (value === 0) {
- return 'Undefined';
- } else {
- switch (value.slice(0, 8).map(function(charCode) {
- return String.fromCharCode(charCode);
- }).join('')) {
- case 'ASCII\x00\x00\x00':
- return value.slice(8, value.length).map(function(charCode) {
- return String.fromCharCode(charCode);
- }).join('');
- case 'JIS\x00\x00\x00\x00\x00':
- return '[JIS encoded text]';
- case 'UNICODE\x00':
- return '[Unicode encoded text]';
- case '\x00\x00\x00\x00\x00\x00\x00\x00':
- return '[Undefined encoding]';
- }
- }
- }
- },
- 0x001c: {
- 'name': 'GPSAreaInformation',
- 'description': function(value) {
- if (value === 0) {
- return 'Undefined';
- } else {
- switch (value.slice(0, 8).map(function(charCode) {
- return String.fromCharCode(charCode);
- }).join('')) {
- case 'ASCII\x00\x00\x00':
- return value.slice(8, value.length).map(function(charCode) {
- return String.fromCharCode(charCode);
- }).join('');
- case 'JIS\x00\x00\x00\x00\x00':
- return '[JIS encoded text]';
- case 'UNICODE\x00':
- return '[Unicode encoded text]';
- case '\x00\x00\x00\x00\x00\x00\x00\x00':
- return '[Undefined encoding]';
- }
- }
- }
- },
- 0x001d: 'GPSDateStamp',
- 0x001e: {
- 'name': 'GPSDifferential',
- 'description': function(value) {
- switch (value) {
- case 0:
- return 'Measurement without differential correction';
- case 1:
- return 'Differential correction applied';
- default:
- return 'Unknown';
- }
- }
- }
- },
- 'interoperability': {
- 0x0001: 'InteroperabilityIndex',
- 0x0002: 'UnknownInteroperabilityTag0x0002',
- 0x1001: 'UnknownInteroperabilityTag0x1001',
- 0x1002: 'UnknownInteroperabilityTag0x1002'
- }
- };
-
- /*
- # Gets the image's value of the tag with the given name.
- #
- # name string The name of the tag to get the value of
- #
- # Returns the value of the tag with the given name if it exists,
- # otherwise throws "Undefined".
- */
-
-
- ExifReader.prototype.getTagValue = function(name) {
- if (this._tags[name] != null) {
- return this._tags[name].value;
- } else {
- return void 0;
- }
- };
-
- /*
- # Gets the image's description of the tag with the given name.
- #
- # name string The name of the tag to get the description of
- #
- # Returns the description of the tag with the given name if it exists,
- # otherwise throws "Undefined".
- */
-
-
- ExifReader.prototype.getTagDescription = function(name) {
- if (this._tags[name] != null) {
- return this._tags[name].description;
- } else {
- return void 0;
- }
- };
-
- /*
- # Gets all the image's tags.
- #
- # Returns the image's tags as an associative array: name -> description.
- */
-
-
- ExifReader.prototype.getAllTags = function() {
- return this._tags;
- };
-
- /*
- # Delete a tag.
- #
- # name string The name of the tag to delete
- #
- # Delete the tag with the given name. Can be used to lower memory usage.
- # E.g., the MakerNote tag can be really large.
- */
-
-
- ExifReader.prototype.deleteTag = function(name) {
- return delete this._tags[name];
- };
-
- return ExifReader;
-
- })();
-
-}).call(this);
generated by cgit v1.2.3-70-g09d2 (git 2.51.0) at 2025-12-11 19:20:06 +0000