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blueimp-load-image - npm Package Compare versions

Comparing version 5.5.0 to 5.6.0

5

js/load-image-exif.js

@@ -83,3 +83,4 @@ /*

function getExifThumbnail(dataView, offset, length) {
if (!length || offset + length > dataView.byteLength) {
if (!length) return
if (offset + length > dataView.byteLength) {
console.log('Invalid Exif data: Invalid thumbnail data.')

@@ -420,3 +421,3 @@ return

// Check for JPEG Thumbnail offset and data length:
if (thumbnailIFD && thumbnailIFD[0x0201] && thumbnailIFD[0x0202]) {
if (thumbnailIFD && thumbnailIFD[0x0201]) {
thumbnailIFD[0x0201] = getExifThumbnail(

@@ -423,0 +424,0 @@ dataView,

2

js/load-image.all.min.js

@@ -1,2 +0,2 @@

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e&&e.meta},c.fetchBlob=function(e,t){t()},c.isInstanceOf=function(e,t){return Object.prototype.toString.call(t)==="[object "+e+"]"},c.transform=function(e,t,i,a,n){i(e,n)},c.onerror=function(e,t,i,a,n,r){o(a,r),n&&n.call(e,t)},c.onload=function(e,t,i,a,n,r){o(a,r),c.transform(e,r,n,i,{originalWidth:e.naturalWidth||e.width,originalHeight:e.naturalHeight||e.height})},c.createObjectURL=function(e){return!!t&&t.createObjectURL(e)},c.revokeObjectURL=function(e){return!!t&&t.revokeObjectURL(e)},c.readFile=function(e,t,i){if(l.FileReader){var a=new FileReader;if(a.onload=a.onerror=t,a[i=i||"readAsDataURL"])return a[i](e),a}return!1},c.global=l,"function"==typeof define&&define.amd?define(function(){return c}):"object"==typeof module&&module.exports?module.exports=c:l.loadImage=c}("undefined"!=typeof window&&window||this),function(e){"use strict";"function"==typeof define&&define.amd?define(["./load-image"],e):"object"==typeof module&&module.exports?e(require("./load-image")):e(window.loadImage)}(function(E){"use strict";var r=E.transform;E.createCanvas=function(e,t,i){if(i&&E.global.OffscreenCanvas)return new OffscreenCanvas(e,t);var a=document.createElement("canvas");return a.width=e,a.height=t,a},E.transform=function(e,t,i,a,n){r.call(E,E.scale(e,t,n),t,i,a,n)},E.transformCoordinates=function(){},E.getTransformedOptions=function(e,t){var i,a,n,r,o=t.aspectRatio;if(!o)return t;for(a in i={},t)Object.prototype.hasOwnProperty.call(t,a)&&(i[a]=t[a]);return i.crop=!0,o<(n=e.naturalWidth||e.width)/(r=e.naturalHeight||e.height)?(i.maxWidth=r*o,i.maxHeight=r):(i.maxWidth=n,i.maxHeight=n/o),i},E.drawImage=function(e,t,i,a,n,r,o,s,l){var c=t.getContext("2d");return!1===l.imageSmoothingEnabled?(c.msImageSmoothingEnabled=!1,c.imageSmoothingEnabled=!1):l.imageSmoothingQuality&&(c.imageSmoothingQuality=l.imageSmoothingQuality),c.drawImage(e,i,a,n,r,0,0,o,s),c},E.requiresCanvas=function(e){return 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0===t.right&&(c=(p-s)/2)):((t.contain||t.cover)&&(r=a=a||r,o=n=n||o),t.cover?(v(),y()):(y(),v())),h){if(1<(u=t.pixelRatio)&&(!e.style.width||Math.floor(parseFloat(e.style.width,10))!==Math.floor(p/u))&&(A*=u,S*=u),E.orientationCropBug&&!e.getContext&&(c||f||s!==p||l!==b)&&(g=e,e=E.createCanvas(p,b,!0),E.drawImage(g,e,0,0,p,b,p,b,t)),0<(d=t.downsamplingRatio)&&d<1&&A<s&&S<l)for(;A<s*d;)m=E.createCanvas(s*d,l*d,!0),E.drawImage(e,m,c,f,s,l,m.width,m.height,t),f=c=0,s=m.width,l=m.height,e=m;return m=E.createCanvas(A,S),E.transformCoordinates(m,t,i),1<u&&(m.style.width=m.width/u+"px",m.style.height=m.height/u+"px"),E.drawImage(e,m,c,f,s,l,A,S,t).setTransform(1,0,0,1,0,0),m}return e.width=A,e.height=S,e}}),function(e){"use strict";"function"==typeof define&&define.amd?define(["./load-image"],e):"object"==typeof module&&module.exports?e(require("./load-image")):e(window.loadImage)}(function(h){"use strict";function n(e,t,i){return new Blob([i,h.blobSlice.call(e,t.byteLength)],{type:"image/jpeg"})}h.blobSlice=h.global.Blob&&(Blob.prototype.slice||Blob.prototype.webkitSlice||Blob.prototype.mozSlice),h.bufferSlice=h.global.ArrayBuffer.prototype.slice||function(e,t){t=t||this.byteLength-e;var i=new Uint8Array(this,e,t),a=new Uint8Array(t);return a.set(i),a.buffer},h.metaDataParsers={jpeg:{65505:[],65517:[]}},h.parseMetaData=function(t,e,d,g){var m=this;function i(f,u){if(!(h.global.DataView&&h.blobSlice&&t&&12<=t.size&&"image/jpeg"===t.type))return f(g);var e=d.maxMetaDataSize||262144;h.readFile(h.blobSlice.call(t,0,e),function(e){if(e.target.error)return u(e.target.error);var t=e.target.result,i=new DataView(t);if(65496!==i.getUint16(0))return u(new Error("Invalid JPEG file: Missing JPEG marker."));for(var a,n,r,o,s=2,l=i.byteLength-4,c=s;s<l&&(65504<=(a=i.getUint16(s))&&a<=65519||65534===a);){if(s+(n=i.getUint16(s+2)+2)>i.byteLength){console.log("Invalid JPEG metadata: Invalid segment 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a=e.global;a.fetch&&a.Request?e.fetchBlob=function(e,t,i){if(a.Promise&&"function"!=typeof t)return fetch(new Request(e,t)).then(function(e){return e.blob()});fetch(new Request(e,i)).then(function(e){return e.blob()}).then(t).catch(function(e){t(null,e)})}:a.XMLHttpRequest&&a.ProgressEvent&&(e.fetchBlob=function(e,t,n){function i(t,i){n=n||{};var a=new XMLHttpRequest;a.open(n.method||"GET",e),n.headers&&Object.keys(n.headers).forEach(function(e){a.setRequestHeader(e,n.headers[e])}),a.withCredentials="include"===n.credentials,a.responseType="blob",a.onload=function(){t(a.response)},a.onerror=a.onabort=a.ontimeout=function(e){t===i?i(null,e):i(e)},a.send(n.body)}return a.Promise&&"function"!=typeof t?(n=t,new Promise(i)):i(t,t)})}),function(e){"use strict";"function"==typeof define&&define.amd?define(["./load-image","./load-image-scale","./load-image-meta"],e):"object"==typeof module&&module.exports?e(require("./load-image"),require("./load-image-scale"),require("./load-image-meta")):e(window.loadImage)}(function(h){"use strict";var n=h.transform,t=h.requiresCanvas,i=h.requiresMetaData,f=h.transformCoordinates,p=h.getTransformedOptions;function a(e,t){var i=e&&e.orientation;return!0===i&&!h.orientation||1===i&&h.orientation||(!t||h.orientation)&&1<i&&i<9}function b(e,t){return e!==t&&(1===e&&1<t&&t<9||1<e&&e<9)}function A(e,t){if(1<t&&t<9)switch(e){case 2:case 4:return 4<t;case 5:case 7:return t%2==0;case 6:case 8:return 2===t||4===t||5===t||7===t}}!function(t){if(t.global.document){var i=document.createElement("img");i.onload=function(){if(t.orientation=2===i.width&&3===i.height,t.orientation){var e=t.createCanvas(1,1,!0).getContext("2d");e.drawImage(i,1,1,1,1,0,0,1,1),t.orientationCropBug="255,255,255,255"!==e.getImageData(0,0,1,1).data.toString()}},i.src="data:image/jpeg;base64,/9j/4QAiRXhpZgAATU0AKgAAAAgAAQESAAMAAAABAAYAAAAAAAD/2wCEAAEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAf/AABEIAAIAAwMBEQACEQEDEQH/xABRAAEAAAAAAAAAAAAAAAAAAAAKEAEBAQADAQEAAAAAAAAAAAAGBQQDCAkCBwEBAAAAAAAAAAAAAAAAAAAAABEBAAAAAAAAAAAAAAAAAAAAAP/aAAwDAQACEQMRAD8AG8T9NfSMEVMhQvoP3fFiRZ+MTHDifa/95OFSZU5OzRzxkyejv8ciEfhSceSXGjS8eSdLnZc2HDm4M3BxcXwH/9k="}}(h),h.requiresCanvas=function(e){return a(e)||t.call(h,e)},h.requiresMetaData=function(e){return a(e,!0)||i.call(h,e)},h.transform=function(e,t,r,i,a){n.call(h,e,t,function(e,t){if(t){var i=h.orientation&&t.exif&&t.exif.get("Orientation");if(4<i&&i<9){var 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h(e){e&&(Object.defineProperty(this,"map",{value:this.ifds[e].map}),Object.defineProperty(this,"tags",{value:this.tags&&this.tags[e]||{}}))}h.prototype.ifds={ifd1:{name:"Thumbnail",map:h.prototype.map={Orientation:274,Thumbnail:"ifd1",Blob:513,Exif:34665,GPSInfo:34853,Interoperability:40965}},34665:{name:"Exif",map:{}},34853:{name:"GPSInfo",map:{}},40965:{name:"Interoperability",map:{}}},h.prototype.get=function(e){return this[e]||this[this.map[e]]};var g={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,i){return e.getUint16(t,i)},size:2},4:{getValue:function(e,t,i){return e.getUint32(t,i)},size:4},5:{getValue:function(e,t,i){return e.getUint32(t,i)/e.getUint32(t+4,i)},size:8},9:{getValue:function(e,t,i){return e.getInt32(t,i)},size:4},10:{getValue:function(e,t,i){return e.getInt32(t,i)/e.getInt32(t+4,i)},size:8}};function m(e,t,i,a,n,r){var o,s,l,c,f,u,d=g[a];if(d){if(!((s=4<(o=d.size*n)?t+e.getUint32(i+8,r):i+8)+o>e.byteLength)){if(1===n)return d.getValue(e,s,r);for(l=[],c=0;c<n;c+=1)l[c]=d.getValue(e,s+c*d.size,r);if(d.ascii){for(f="",c=0;c<l.length&&"\0"!==(u=l[c]);c+=1)f+=u;return f}return l}console.log("Invalid Exif data: Invalid data offset.")}else console.log("Invalid Exif data: Invalid tag type.")}function p(e,t,i){return(!e||e[i])&&(!t||!0!==t[i])}function b(e,t,i,a,n,r,o,s){var l,c,f,u,d,g;if(i+6>e.byteLength)console.log("Invalid Exif data: Invalid directory offset.");else{if(!((c=i+2+12*(l=e.getUint16(i,a)))+4>e.byteLength)){for(f=0;f<l;f+=1)u=i+2+12*f,p(o,s,d=e.getUint16(u,a))&&(g=m(e,t,u,e.getUint16(u+2,a),e.getUint32(u+4,a),a),n[d]=g,r&&(r[d]=u));return e.getUint32(c,a)}console.log("Invalid Exif data: Invalid directory size.")}}g[7]=g[1],r.parseExifData=function(c,e,t,f,i){if(!i.disableExif){var 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n=e.ExifMap.prototype;n.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",36880:"OffsetTime",36881:"OffsetTimeOriginal",36882:"OffsetTimeDigitized",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"}},n.tags.ifd1=n.tags,n.stringValues={ExposureProgram:{0:"Undefined",1:"Manual",2:"Normal 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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)},n.getAll=function(){var e,t,i,a={};for(e in this)Object.prototype.hasOwnProperty.call(this,e)&&((t=this[e])&&t.getAll?a[this.ifds[e].name]=t.getAll():(i=this.tags[e])&&(a[i]=this.getText(i)));return a},n.getName=function(e){var t=this.tags[e];return"object"==typeof 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module&&module.exports?e(require("./load-image"),require("./load-image-iptc")):e(window.loadImage)}(function(e){"use strict";var a=e.IptcMap.prototype;a.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"},a.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"}},a.getText=function(e){var t=this.get(e),i=this.map[e],a=this.stringValues[i];return a?a[t]:String(t)},a.getAll=function(){var e,t,i={};for(e in this)Object.prototype.hasOwnProperty.call(this,e)&&(t=this.tags[e])&&(i[t]=this.getText(t));return i},a.getName=function(e){return this.tags[e]},function(){var e,t=a.tags,i=a.map||{};for(e in t)Object.prototype.hasOwnProperty.call(t,e)&&(i[t[e]]=Number(e))}()});
//# sourceMappingURL=load-image.all.min.js.map
{
"name": "blueimp-load-image",
"version": "5.5.0",
"version": "5.6.0",
"title": "JavaScript Load Image",

@@ -5,0 +5,0 @@ "description": "JavaScript Load Image is a library to load images provided as File or Blob objects or via URL. It returns an optionally scaled, cropped or rotated HTML img or canvas element. It also provides methods to parse image metadata to extract IPTC and Exif tags as well as embedded thumbnail images, to overwrite the Exif Orientation value and to restore the complete image header after resizing.",

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