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blueimp-load-image - npm Package Compare versions

Comparing version 5.1.0 to 5.2.0

16

js/load-image-exif-map.js

@@ -322,10 +322,10 @@ /*

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'
1: 'Original',
2: 'Horizontal flip',
3: 'Rotate 180° CCW',
4: 'Vertical flip',
5: 'Vertical flip + Rotate 90° CW',
6: 'Rotate 90° CW',
7: 'Horizontal flip + Rotate 90° CW',
8: 'Rotate 90° CCW'
}

@@ -332,0 +332,0 @@ }

@@ -261,3 +261,3 @@ /*

case 2:
// horizontal flip
// Horizontal flip
right = options.left

@@ -267,3 +267,3 @@ left = options.right

case 3:
// 180° rotate left
// 180° Rotate CCW
top = options.bottom

@@ -275,3 +275,3 @@ right = options.left

case 4:
// vertical flip
// Vertical flip
top = options.bottom

@@ -281,3 +281,3 @@ bottom = options.top

case 5:
// horizontal flip + 90° rotate left
// Horizontal flip + 90° Rotate CCW
top = options.left

@@ -289,3 +289,3 @@ right = options.bottom

case 6:
// 90° rotate left
// 90° Rotate CCW
top = options.left

@@ -297,3 +297,3 @@ right = options.top

case 7:
// vertical flip + 90° rotate left
// Vertical flip + 90° Rotate CCW
top = options.right

@@ -305,3 +305,3 @@ right = options.top

case 8:
// 90° rotate right
// 90° Rotate CW
top = options.right

@@ -330,3 +330,3 @@ right = options.bottom

case 2:
// horizontal flip
// Horizontal flip
newOptions.right = left

@@ -336,3 +336,3 @@ newOptions.left = right

case 3:
// 180° rotate left
// 180° Rotate CCW
newOptions.top = bottom

@@ -344,3 +344,3 @@ newOptions.right = left

case 4:
// vertical flip
// Vertical flip
newOptions.top = bottom

@@ -350,3 +350,3 @@ newOptions.bottom = top

case 5:
// vertical flip + 90° rotate right
// Vertical flip + 90° Rotate CW
newOptions.top = left

@@ -358,3 +358,3 @@ newOptions.right = bottom

case 6:
// 90° rotate right
// 90° Rotate CW
newOptions.top = right

@@ -366,3 +366,3 @@ newOptions.right = bottom

case 7:
// horizontal flip + 90° rotate right
// Horizontal flip + 90° Rotate CW
newOptions.top = right

@@ -374,3 +374,3 @@ newOptions.right = top

case 8:
// 90° rotate left
// 90° Rotate CCW
newOptions.top = left

@@ -415,3 +415,3 @@ newOptions.right = top

case 2:
// horizontal flip
// Horizontal flip
ctx.translate(sourceWidth, 0)

@@ -421,3 +421,3 @@ ctx.scale(-1, 1)

case 3:
// 180° rotate left
// 180° Rotate CCW
ctx.translate(sourceWidth, sourceHeight)

@@ -427,3 +427,3 @@ ctx.rotate(Math.PI)

case 4:
// vertical flip
// Vertical flip
ctx.translate(0, sourceHeight)

@@ -433,3 +433,3 @@ ctx.scale(1, -1)

case 5:
// horizontal flip + 90° rotate left
// Horizontal flip + 90° Rotate CCW
ctx.rotate(-0.5 * Math.PI)

@@ -439,3 +439,3 @@ ctx.scale(-1, 1)

case 6:
// 90° rotate left
// 90° Rotate CCW
ctx.rotate(-0.5 * Math.PI)

@@ -445,3 +445,3 @@ ctx.translate(-sourceWidth, 0)

case 7:
// vertical flip + 90° rotate left
// Vertical flip + 90° Rotate CCW
ctx.rotate(-0.5 * Math.PI)

@@ -452,3 +452,3 @@ ctx.translate(-sourceWidth, sourceHeight)

case 8:
// 90° rotate right
// 90° Rotate CW
ctx.rotate(0.5 * Math.PI)

@@ -465,3 +465,3 @@ ctx.translate(0, -sourceHeight)

case 2:
// horizontal flip
// Horizontal flip
ctx.translate(width, 0)

@@ -471,3 +471,3 @@ ctx.scale(-1, 1)

case 3:
// 180° rotate left
// 180° Rotate CCW
ctx.translate(width, height)

@@ -477,3 +477,3 @@ ctx.rotate(Math.PI)

case 4:
// vertical flip
// Vertical flip
ctx.translate(0, height)

@@ -483,3 +483,3 @@ ctx.scale(1, -1)

case 5:
// vertical flip + 90° rotate right
// Vertical flip + 90° Rotate CW
ctx.rotate(0.5 * Math.PI)

@@ -489,3 +489,3 @@ ctx.scale(1, -1)

case 6:
// 90° rotate right
// 90° Rotate CW
ctx.rotate(0.5 * Math.PI)

@@ -495,3 +495,3 @@ ctx.translate(0, -height)

case 7:
// horizontal flip + 90° rotate right
// Horizontal flip + 90° Rotate CW
ctx.rotate(0.5 * Math.PI)

@@ -502,3 +502,3 @@ ctx.translate(width, -height)

case 8:
// 90° rotate left
// 90° Rotate CCW
ctx.rotate(-0.5 * Math.PI)

@@ -505,0 +505,0 @@ ctx.translate(-width, 0)

@@ -239,3 +239,3 @@ /*

// Check if image has not yet device pixel ratio applied:
parseInt(img.style.width, 10) !== width / pixelRatio
parseFloat(img.style.width, 10) !== width / pixelRatio
) {

@@ -242,0 +242,0 @@ destWidth *= pixelRatio

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

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e&&e.meta},l.fetchBlob=function(e,t){t()},l.isInstanceOf=function(e,t){return Object.prototype.toString.call(t)==="[object "+e+"]"},l.transform=function(e,t,i,a,n){i(e,n)},l.onerror=function(e,t,i,a,n,r){o(a,r),n&&n.call(e,t)},l.onload=function(e,t,i,a,n,r){o(a,r),l.transform(e,r,n,i,{originalWidth:e.naturalWidth||e.width,originalHeight:e.naturalHeight||e.height})},l.createObjectURL=function(e){return!!t&&t.createObjectURL(e)},l.revokeObjectURL=function(e){return!!t&&t.revokeObjectURL(e)},l.readFile=function(e,t,i){if(c.FileReader){var a=new FileReader;if(a.onload=a.onerror=t,a[i=i||"readAsDataURL"])return a[i](e),a}return!1},l.global=c,"function"==typeof define&&define.amd?define(function(){return l}):"object"==typeof module&&module.exports?module.exports=l:c.loadImage=l}("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,c){var l=t.getContext("2d");return!1===c.imageSmoothingEnabled?(l.msImageSmoothingEnabled=!1,l.imageSmoothingEnabled=!1):c.imageSmoothingQuality&&(l.imageSmoothingQuality=c.imageSmoothingQuality),l.drawImage(e,i,a,n,r,0,0,o,s),l},E.requiresCanvas=function(e){return e.canvas||e.crop||!!e.aspectRatio},E.scale=function(e,t,i){t=t||{},i=i||{};var a,n,r,o,s,c,l,f,u,d,g,m,h=e.getContext||E.requiresCanvas(t)&&!!E.global.HTMLCanvasElement,p=e.naturalWidth||e.width,b=e.naturalHeight||e.height,A=p,S=b;function y(){var e=Math.max((r||A)/A,(o||S)/S);1<e&&(A*=e,S*=e)}function v(){var e=Math.min((a||A)/A,(n||S)/S);e<1&&(A*=e,S*=e)}if(h&&(l=(t=E.getTransformedOptions(e,t,i)).left||0,f=t.top||0,t.sourceWidth?(s=t.sourceWidth,void 0!==t.right&&void 0===t.left&&(l=p-s-t.right)):s=p-l-(t.right||0),t.sourceHeight?(c=t.sourceHeight,void 0!==t.bottom&&void 0===t.top&&(f=b-c-t.bottom)):c=b-f-(t.bottom||0),A=s,S=c),a=t.maxWidth,n=t.maxHeight,r=t.minWidth,o=t.minHeight,h&&a&&n&&t.crop?(g=s/c-(A=a)/(S=n))<0?(c=n*s/a,void 0===t.top&&void 0===t.bottom&&(f=(b-c)/2)):0<g&&(s=a*c/n,void 0===t.left&&void 0===t.right&&(l=(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)&&parseInt(e.style.width,10)!==p/u&&(A*=u,S*=u),E.orientationCropBug&&!e.getContext&&(l||f||s!==p||c!==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<c)for(;A<s*d;)m=E.createCanvas(s*d,c*d,!0),E.drawImage(e,m,l,f,s,c,m.width,m.height,t),f=l=0,s=m.width,c=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,l,f,s,c,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,c=i.byteLength-4,l=s;s<c&&(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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o,s,c,l,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(c=[],l=0;l<n;l+=1)c[l]=d.getValue(e,s+l*d.size,r);if(d.ascii){for(f="",l=0;l<c.length&&"\0"!==(u=c[l]);l+=1)f+=u;return f}return c}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 c,l,f,u,d,g;if(i+6>e.byteLength)console.log("Invalid Exif data: Invalid directory offset.");else{if(!((l=i+2+12*(c=e.getUint16(i,a)))+4>e.byteLength)){for(f=0;f<c;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(l,a)}console.log("Invalid Exif data: Invalid directory size.")}}g[7]=g[1],r.parseExifData=function(l,e,t,f,i){if(!i.disableExif){var 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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 t?this.ifds[e].name:t},function(){var e,t,i,a=n.tags;for(e in a)if(Object.prototype.hasOwnProperty.call(a,e))if(t=n.ifds[e])for(e in i=a[e])Object.prototype.hasOwnProperty.call(i,e)&&(t.map[i[e]]=Number(e));else n.map[a[e]]=Number(e)}()}),function(e){"use strict";"function"==typeof define&&define.amd?define(["./load-image","./load-image-meta"],e):"object"==typeof module&&module.exports?e(require("./load-image"),require("./load-image-meta")):e(window.loadImage)}(function(e){"use strict";function g(){}function m(e,t,i,a,n){return"binary"===t.types[e]?new Blob([i.buffer.slice(a,a+n)]):"Uint16"===t.types[e]?i.getUint16(a):function(e,t,i){for(var a="",n=t+i,r=t;r<n;r+=1)a+=String.fromCharCode(e.getUint8(r));return a}(i,a,n)}function h(e,t,i,a,n,r){for(var o,s,l,c,f,u=t+i,d=t;d<u;)28===e.getUint8(d)&&2===e.getUint8(d+1)&&(l=e.getUint8(d+2),n&&!n[l]||r&&r[l]||(s=e.getInt16(d+3),o=m(l,a.iptc,e,d+5,s),a.iptc[l]=(c=a.iptc[l],f=o,void 0===c?f:c instanceof Array?(c.push(f),c):[c,f]),a.iptcOffsets&&(a.iptcOffsets[l]=d))),d+=1}g.prototype.map={ObjectName:5},g.prototype.types={0:"Uint16",200:"Uint16",201:"Uint16",202:"binary"},g.prototype.get=function(e){return this[e]||this[this.map[e]]},e.parseIptcData=function(e,t,i,a,n){if(!n.disableIptc)for(var r,o,s,l,c=t+i;t+8<c;){if(l=t,943868237===(s=e).getUint32(l)&&1028===s.getUint16(l+4)){var f=(r=t,o=void 0,(o=e.getUint8(r+7))%2!=0&&(o+=1),0===o&&(o=4),o),u=t+8+f;if(c<u){console.log("Invalid IPTC data: Invalid segment offset.");break}var d=e.getUint16(t+6+f);if(c<t+d){console.log("Invalid IPTC data: Invalid segment size.");break}return a.iptc=new g,n.disableIptcOffsets||(a.iptcOffsets=new g),void h(e,u,d,a,n.includeIptcTags,n.excludeIptcTags||{202:!0})}t+=1}},e.metaDataParsers.jpeg[65517].push(e.parseIptcData),e.IptcMap=g}),function(e){"use strict";"function"==typeof define&&define.amd?define(["./load-image","./load-image-iptc"],e):"object"==typeof 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": "5.1.0",
"version": "5.2.0",
"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.",

@@ -167,16 +167,16 @@ # JavaScript Load Image

The `loadImage()` function accepts a
[File](https://developer.mozilla.org/en/DOM/File) or
[Blob](https://developer.mozilla.org/en/DOM/Blob) object or an image URL as
first argument.
[File](https://developer.mozilla.org/en-US/docs/Web/API/File) or
[Blob](https://developer.mozilla.org/en-US/docs/Web/API/Blob) object or an image
URL as first argument.
If a [File](https://developer.mozilla.org/en/DOM/File) or
[Blob](https://developer.mozilla.org/en/DOM/Blob) is passed as parameter, it
returns an HTML `img` element if the browser supports the
[URL](https://developer.mozilla.org/en/DOM/window.URL) API, alternatively a
[FileReader](https://developer.mozilla.org/en/DOM/FileReader) object if the
`FileReader` API is supported, or `false`.
If a [File](https://developer.mozilla.org/en-US/docs/Web/API/File) or
[Blob](https://developer.mozilla.org/en-US/docs/Web/API/Blob) is passed as
parameter, it returns an HTML `img` element if the browser supports the
[URL](https://developer.mozilla.org/en-US/docs/Web/API/URL) API, alternatively a
[FileReader](https://developer.mozilla.org/en-US/docs/Web/API/FileReader) object
if the `FileReader` API is supported, or `false`.
It always returns an HTML
[img](https://developer.mozilla.org/en/docs/HTML/Element/Img) element when
passing an image URL:
[img](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/Img) element
when passing an image URL:

@@ -196,5 +196,5 @@ ```js

The `img` element or
[FileReader](https://developer.mozilla.org/en/DOM/FileReader) object returned by
the `loadImage()` function allows to cancel event handling by setting the
`onload` and `onerror` event handlers to null:
[FileReader](https://developer.mozilla.org/en-US/docs/Web/API/FileReader) object
returned by the `loadImage()` function allows to cancel event handling by
setting the `onload` and `onerror` event handlers to null:

@@ -223,8 +223,22 @@ ```js

1. An HTML [img](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/img)
element or [canvas](https://developer.mozilla.org/en/HTML/Canvas) element, or
an [Event](https://developer.mozilla.org/en/DOM/event) object of type
`error`.
element or
[canvas](https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API)
element, or an
[Event](https://developer.mozilla.org/en-US/docs/Web/API/Event) object of
type `error`.
2. An object with the original image dimensions as properties and potentially
additional [metadata](#metadata-parsing).
```js
loadImage(
fileOrBlobOrUrl,
function (img, data) {
document.body.appendChild(img)
console.log('Original image width: ', data.originalWidth)
console.log('Original image height: ', data.originalHeight)
},
{ maxWidth: 600 }
)
```
#### Error handling

@@ -242,4 +256,2 @@

document.body.appendChild(img)
console.log('Original image width: ', data.originalWidth)
console.log('Original image height: ', data.originalHeight)
}

@@ -275,3 +287,3 @@ },

[img](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/img) or
[canvas](https://developer.mozilla.org/en/HTML/Canvas) element.
[canvas](https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API) element.
- `originalWidth`: The original width of the image.

@@ -284,3 +296,4 @@ - `originalHeight`: The original height of the image.

If image loading fails, the `Promise` rejects with an
[Event](https://developer.mozilla.org/en/DOM/event) object of type `error`.
[Event](https://developer.mozilla.org/en-US/docs/Web/API/Event) object of type
`error`.

@@ -379,3 +392,3 @@ ## Options

This emulates the CSS feature
[background-image: contain](https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Scaling_background_images#contain).
[background-image: contain](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Backgrounds_and_Borders/Resizing_background_images#contain).

@@ -387,3 +400,3 @@ ### cover

This emulates the CSS feature
[background-image: cover](https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Scaling_background_images#cover).
[background-image: cover](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Backgrounds_and_Borders/Resizing_background_images#cover).

@@ -488,3 +501,4 @@ ### aspectRatio

If the file is given as URL and the browser supports the
[fetch API](https://developer.mozilla.org/en/docs/Web/API/Fetch_API) or the XHR
[fetch API](https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API) or the
XHR
[responseType](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/responseType)

@@ -495,4 +509,5 @@ `blob`, fetches the file as `Blob` to be able to parse the metadata.

Returns the image as [canvas](https://developer.mozilla.org/en/HTML/Canvas)
element if set to `true`.
Returns the image as
[canvas](https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API) element if
set to `true`.

@@ -502,3 +517,3 @@ ### crossOrigin

Sets the `crossOrigin` property on the `img` element for loading
[CORS enabled images](https://developer.mozilla.org/en-US/docs/HTML/CORS_Enabled_Image).
[CORS enabled images](https://developer.mozilla.org/en-US/docs/Web/HTML/CORS_enabled_image).

@@ -508,3 +523,3 @@ ### noRevoke

By default, the
[created object URL](https://developer.mozilla.org/en/DOM/window.URL.createObjectURL)
[created object URL](https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL)
is revoked after the image has been loaded, except when this option is set to

@@ -942,4 +957,4 @@ `true`.

- Original Exif tags mapping based on Jacob Seidelin's
[exif-js](https://github.com/jseidelin/exif-js) library.
[exif-js](https://github.com/exif-js/exif-js) library.
- Original IPTC parser implementation by
[Dave Bevan](https://github.com/bevand10).

Sorry, the diff of this file is not supported yet

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