geotiff - npm Package Compare versions

Comparing version 1.0.8 to 1.0.9

dist-node/geotiff.js

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-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.geoKeys=exports.geoKeyNames=exports.LercAddCompression=exports.LercParameters=exports.ExtraSamplesValues=exports.photometricInterpretations=exports.fieldTypes=exports.fieldTypeNames=exports.arrayFields=exports.fieldTagTypes=exports.fieldTags=exports.fieldTagNames=void 0;const e={315:"Artist",258:"BitsPerSample",265:"CellLength",264:"CellWidth",320:"ColorMap",259:"Compression",33432:"Copyright",306:"DateTime",338:"ExtraSamples",266:"FillOrder",289:"FreeByteCounts",288:"FreeOffsets",291:"GrayResponseCurve",290:"GrayResponseUnit",316:"HostComputer",270:"ImageDescription",257:"ImageLength",256:"ImageWidth",271:"Make",281:"MaxSampleValue",280:"MinSampleValue",272:"Model",254:"NewSubfileType",274:"Orientation",262:"PhotometricInterpretation",284:"PlanarConfiguration",296:"ResolutionUnit",278:"RowsPerStrip",277:"SamplesPerPixel",305:"Software",279:"StripByteCounts",273:"StripOffsets",255:"SubfileType",263:"Threshholding",282:"XResolution",283:"YResolution",326:"BadFaxLines",327:"CleanFaxData",343:"ClipPath",328:"ConsecutiveBadFaxLines",433:"Decode",434:"DefaultImageColor",269:"DocumentName",336:"DotRange",321:"HalftoneHints",346:"Indexed",347:"JPEGTables",285:"PageName",297:"PageNumber",317:"Predictor",319:"PrimaryChromaticities",532:"ReferenceBlackWhite",339:"SampleFormat",340:"SMinSampleValue",341:"SMaxSampleValue",559:"StripRowCounts",330:"SubIFDs",292:"T4Options",293:"T6Options",325:"TileByteCounts",323:"TileLength",324:"TileOffsets",322:"TileWidth",301:"TransferFunction",318:"WhitePoint",344:"XClipPathUnits",286:"XPosition",529:"YCbCrCoefficients",531:"YCbCrPositioning",530:"YCbCrSubSampling",345:"YClipPathUnits",287:"YPosition",37378:"ApertureValue",40961:"ColorSpace",36868:"DateTimeDigitized",36867:"DateTimeOriginal",34665:"Exif IFD",36864:"ExifVersion",33434:"ExposureTime",41728:"FileSource",37385:"Flash",40960:"FlashpixVersion",33437:"FNumber",42016:"ImageUniqueID",37384:"LightSource",37500:"MakerNote",37377:"ShutterSpeedValue",37510:"UserComment",33723:"IPTC",34675:"ICC Profile",700:"XMP",42112:"GDAL_METADATA",42113:"GDAL_NODATA",34377:"Photoshop",33550:"ModelPixelScale",33922:"ModelTiepoint",34264:"ModelTransformation",34735:"GeoKeyDirectory",34736:"GeoDoubleParams",34737:"GeoAsciiParams",50674:"LercParameters"};exports.fieldTagNames=e;const o={};exports.fieldTags=o;for(const S in e)e.hasOwnProperty(S)&&(o[e[S]]=parseInt(S,10));const t={256:"SHORT",257:"SHORT",258:"SHORT",259:"SHORT",262:"SHORT",273:"LONG",274:"SHORT",277:"SHORT",278:"LONG",279:"LONG",282:"RATIONAL",283:"RATIONAL",284:"SHORT",286:"SHORT",287:"RATIONAL",296:"SHORT",305:"ASCII",306:"ASCII",338:"SHORT",339:"SHORT",513:"LONG",514:"LONG",1024:"SHORT",1025:"SHORT",2048:"SHORT",2049:"ASCII",33550:"DOUBLE",33922:"DOUBLE",34665:"LONG",34735:"SHORT",34737:"ASCII",42113:"ASCII"};exports.fieldTagTypes=t;const r=[o.BitsPerSample,o.ExtraSamples,o.SampleFormat,o.StripByteCounts,o.StripOffsets,o.StripRowCounts,o.TileByteCounts,o.TileOffsets,o.SubIFDs];exports.arrayFields=r;const i={1:"BYTE",2:"ASCII",3:"SHORT",4:"LONG",5:"RATIONAL",6:"SBYTE",7:"UNDEFINED",8:"SSHORT",9:"SLONG",10:"SRATIONAL",11:"FLOAT",12:"DOUBLE",13:"IFD",16:"LONG8",17:"SLONG8",18:"IFD8"};exports.fieldTypeNames=i;const s={};exports.fieldTypes=s;for(const S in i)i.hasOwnProperty(S)&&(s[i[S]]=parseInt(S,10));const a={WhiteIsZero:0,BlackIsZero:1,RGB:2,Palette:3,TransparencyMask:4,CMYK:5,YCbCr:6,CIELab:8,ICCLab:9};exports.photometricInterpretations=a;const n={Unspecified:0,Assocalpha:1,Unassalpha:2};exports.ExtraSamplesValues=n;const l={Version:0,AddCompression:1};exports.LercParameters=l;const p={None:0,Deflate:1};exports.LercAddCompression=p;const G={1024:"GTModelTypeGeoKey",1025:"GTRasterTypeGeoKey",1026:"GTCitationGeoKey",2048:"GeographicTypeGeoKey",2049:"GeogCitationGeoKey",2050:"GeogGeodeticDatumGeoKey",2051:"GeogPrimeMeridianGeoKey",2052:"GeogLinearUnitsGeoKey",2053:"GeogLinearUnitSizeGeoKey",2054:"GeogAngularUnitsGeoKey",2055:"GeogAngularUnitSizeGeoKey",2056:"GeogEllipsoidGeoKey",2057:"GeogSemiMajorAxisGeoKey",2058:"GeogSemiMinorAxisGeoKey",2059:"GeogInvFlatteningGeoKey",2060:"GeogAzimuthUnitsGeoKey",2061:"GeogPrimeMeridianLongGeoKey",2062:"GeogTOWGS84GeoKey",3072:"ProjectedCSTypeGeoKey",3073:"PCSCitationGeoKey",3074:"ProjectionGeoKey",3075:"ProjCoordTransGeoKey",3076:"ProjLinearUnitsGeoKey",3077:"ProjLinearUnitSizeGeoKey",3078:"ProjStdParallel1GeoKey",3079:"ProjStdParallel2GeoKey",3080:"ProjNatOriginLongGeoKey",3081:"ProjNatOriginLatGeoKey",3082:"ProjFalseEastingGeoKey",3083:"ProjFalseNorthingGeoKey",3084:"ProjFalseOriginLongGeoKey",3085:"ProjFalseOriginLatGeoKey",3086:"ProjFalseOriginEastingGeoKey",3087:"ProjFalseOriginNorthingGeoKey",3088:"ProjCenterLongGeoKey",3089:"ProjCenterLatGeoKey",3090:"ProjCenterEastingGeoKey",3091:"ProjCenterNorthingGeoKey",3092:"ProjScaleAtNatOriginGeoKey",3093:"ProjScaleAtCenterGeoKey",3094:"ProjAzimuthAngleGeoKey",3095:"ProjStraightVertPoleLongGeoKey",3096:"ProjRectifiedGridAngleGeoKey",4096:"VerticalCSTypeGeoKey",4097:"VerticalCitationGeoKey",4098:"VerticalDatumGeoKey",4099:"VerticalUnitsGeoKey"};exports.geoKeyNames=G;const y={};exports.geoKeys=y;for(const S in G)G.hasOwnProperty(S)&&(y[G[S]]=parseInt(S,10));
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.geoKeys=exports.geoKeyNames=exports.LercAddCompression=exports.LercParameters=exports.ExtraSamplesValues=exports.photometricInterpretations=exports.fieldTypes=exports.fieldTypeNames=exports.arrayFields=exports.fieldTagTypes=exports.fieldTags=exports.fieldTagNames=void 0;const e={315:"Artist",258:"BitsPerSample",265:"CellLength",264:"CellWidth",320:"ColorMap",259:"Compression",33432:"Copyright",306:"DateTime",338:"ExtraSamples",266:"FillOrder",289:"FreeByteCounts",288:"FreeOffsets",291:"GrayResponseCurve",290:"GrayResponseUnit",316:"HostComputer",270:"ImageDescription",257:"ImageLength",256:"ImageWidth",271:"Make",281:"MaxSampleValue",280:"MinSampleValue",272:"Model",254:"NewSubfileType",274:"Orientation",262:"PhotometricInterpretation",284:"PlanarConfiguration",296:"ResolutionUnit",278:"RowsPerStrip",277:"SamplesPerPixel",305:"Software",279:"StripByteCounts",273:"StripOffsets",255:"SubfileType",263:"Threshholding",282:"XResolution",283:"YResolution",326:"BadFaxLines",327:"CleanFaxData",343:"ClipPath",328:"ConsecutiveBadFaxLines",433:"Decode",434:"DefaultImageColor",269:"DocumentName",336:"DotRange",321:"HalftoneHints",346:"Indexed",347:"JPEGTables",285:"PageName",297:"PageNumber",317:"Predictor",319:"PrimaryChromaticities",532:"ReferenceBlackWhite",339:"SampleFormat",340:"SMinSampleValue",341:"SMaxSampleValue",559:"StripRowCounts",330:"SubIFDs",292:"T4Options",293:"T6Options",325:"TileByteCounts",323:"TileLength",324:"TileOffsets",322:"TileWidth",301:"TransferFunction",318:"WhitePoint",344:"XClipPathUnits",286:"XPosition",529:"YCbCrCoefficients",531:"YCbCrPositioning",530:"YCbCrSubSampling",345:"YClipPathUnits",287:"YPosition",37378:"ApertureValue",40961:"ColorSpace",36868:"DateTimeDigitized",36867:"DateTimeOriginal",34665:"Exif IFD",36864:"ExifVersion",33434:"ExposureTime",41728:"FileSource",37385:"Flash",40960:"FlashpixVersion",33437:"FNumber",42016:"ImageUniqueID",37384:"LightSource",37500:"MakerNote",37377:"ShutterSpeedValue",37510:"UserComment",33723:"IPTC",34675:"ICC Profile",700:"XMP",42112:"GDAL_METADATA",42113:"GDAL_NODATA",34377:"Photoshop",33550:"ModelPixelScale",33922:"ModelTiepoint",34264:"ModelTransformation",34735:"GeoKeyDirectory",34736:"GeoDoubleParams",34737:"GeoAsciiParams",50674:"LercParameters"};exports.fieldTagNames=e;const o={};exports.fieldTags=o;for(const S in e)e.hasOwnProperty(S)&&(o[e[S]]=parseInt(S,10));const t={256:"SHORT",257:"SHORT",258:"SHORT",259:"SHORT",262:"SHORT",273:"LONG",274:"SHORT",277:"SHORT",278:"LONG",279:"LONG",282:"RATIONAL",283:"RATIONAL",284:"SHORT",286:"SHORT",287:"RATIONAL",296:"SHORT",297:"SHORT",305:"ASCII",306:"ASCII",338:"SHORT",339:"SHORT",513:"LONG",514:"LONG",1024:"SHORT",1025:"SHORT",2048:"SHORT",2049:"ASCII",3072:"SHORT",3073:"ASCII",33550:"DOUBLE",33922:"DOUBLE",34665:"LONG",34735:"SHORT",34737:"ASCII",42113:"ASCII"};exports.fieldTagTypes=t;const r=[o.BitsPerSample,o.ExtraSamples,o.SampleFormat,o.StripByteCounts,o.StripOffsets,o.StripRowCounts,o.TileByteCounts,o.TileOffsets,o.SubIFDs];exports.arrayFields=r;const i={1:"BYTE",2:"ASCII",3:"SHORT",4:"LONG",5:"RATIONAL",6:"SBYTE",7:"UNDEFINED",8:"SSHORT",9:"SLONG",10:"SRATIONAL",11:"FLOAT",12:"DOUBLE",13:"IFD",16:"LONG8",17:"SLONG8",18:"IFD8"};exports.fieldTypeNames=i;const s={};exports.fieldTypes=s;for(const S in i)i.hasOwnProperty(S)&&(s[i[S]]=parseInt(S,10));const a={WhiteIsZero:0,BlackIsZero:1,RGB:2,Palette:3,TransparencyMask:4,CMYK:5,YCbCr:6,CIELab:8,ICCLab:9};exports.photometricInterpretations=a;const n={Unspecified:0,Assocalpha:1,Unassalpha:2};exports.ExtraSamplesValues=n;const l={Version:0,AddCompression:1};exports.LercParameters=l;const p={None:0,Deflate:1};exports.LercAddCompression=p;const G={1024:"GTModelTypeGeoKey",1025:"GTRasterTypeGeoKey",1026:"GTCitationGeoKey",2048:"GeographicTypeGeoKey",2049:"GeogCitationGeoKey",2050:"GeogGeodeticDatumGeoKey",2051:"GeogPrimeMeridianGeoKey",2052:"GeogLinearUnitsGeoKey",2053:"GeogLinearUnitSizeGeoKey",2054:"GeogAngularUnitsGeoKey",2055:"GeogAngularUnitSizeGeoKey",2056:"GeogEllipsoidGeoKey",2057:"GeogSemiMajorAxisGeoKey",2058:"GeogSemiMinorAxisGeoKey",2059:"GeogInvFlatteningGeoKey",2060:"GeogAzimuthUnitsGeoKey",2061:"GeogPrimeMeridianLongGeoKey",2062:"GeogTOWGS84GeoKey",3072:"ProjectedCSTypeGeoKey",3073:"PCSCitationGeoKey",3074:"ProjectionGeoKey",3075:"ProjCoordTransGeoKey",3076:"ProjLinearUnitsGeoKey",3077:"ProjLinearUnitSizeGeoKey",3078:"ProjStdParallel1GeoKey",3079:"ProjStdParallel2GeoKey",3080:"ProjNatOriginLongGeoKey",3081:"ProjNatOriginLatGeoKey",3082:"ProjFalseEastingGeoKey",3083:"ProjFalseNorthingGeoKey",3084:"ProjFalseOriginLongGeoKey",3085:"ProjFalseOriginLatGeoKey",3086:"ProjFalseOriginEastingGeoKey",3087:"ProjFalseOriginNorthingGeoKey",3088:"ProjCenterLongGeoKey",3089:"ProjCenterLatGeoKey",3090:"ProjCenterEastingGeoKey",3091:"ProjCenterNorthingGeoKey",3092:"ProjScaleAtNatOriginGeoKey",3093:"ProjScaleAtCenterGeoKey",3094:"ProjAzimuthAngleGeoKey",3095:"ProjStraightVertPoleLongGeoKey",3096:"ProjRectifiedGridAngleGeoKey",4096:"VerticalCSTypeGeoKey",4097:"VerticalCitationGeoKey",4098:"VerticalDatumGeoKey",4099:"VerticalUnitsGeoKey"};exports.geoKeyNames=G;const y={};exports.geoKeys=y;for(const S in G)G.hasOwnProperty(S)&&(y[G[S]]=parseInt(S,10));
 },{}],"fpBl":[function(require,module,exports) {
@@ -28,3 +28,3 @@ "use strict";function t(t,e){const{width:n,height:r}=t,o=new Uint8Array(n*r*3);let h;for(let i=0,l=0;i<t.length;++i,l+=3)h=256-t[i]/e*256,o[l]=h,o[l+1]=h,o[l+2]=h;return o}function e(t,e){const{width:n,height:r}=t,o=new Uint8Array(n*r*3);let h;for(let i=0,l=0;i<t.length;++i,l+=3)h=t[i]/e*256,o[l]=h,o[l+1]=h,o[l+2]=h;return o}function n(t,e){const{width:n,height:r}=t,o=new Uint8Array(n*r*3),h=e.length/3,i=e.length/3*2;for(let l=0,s=0;l<t.length;++l,s+=3){const n=t[l];o[s]=e[n]/65536*256,o[s+1]=e[n+h]/65536*256,o[s+2]=e[n+i]/65536*256}return o}function r(t){const{width:e,height:n}=t,r=new Uint8Array(e*n*3);for(let o=0,h=0;o<t.length;o+=4,h+=3){const e=t[o],n=t[o+1],i=t[o+2],l=t[o+3];r[h]=(255-e)/256*255*((255-l)/256),r[h+1]=(255-n)/256*255*((255-l)/256),r[h+2]=(255-i)/256*255*((255-l)/256)}return r}function o(t){const{width:e,height:n}=t,r=new Uint8ClampedArray(e*n*3);for(let o=0,h=0;o<t.length;o+=3,h+=3){const e=t[o],n=t[o+1],i=t[o+2];r[h]=e+1.402*(i-128),r[h+1]=e-.34414*(n-128)-.71414*(i-128),r[h+2]=e+1.772*(n-128)}return r}Object.defineProperty(exports,"__esModule",{value:!0}),exports.fromWhiteIsZero=t,exports.fromBlackIsZero=e,exports.fromPalette=n,exports.fromCMYK=r,exports.fromYCbCr=o,exports.fromCIELab=s;const h=.95047,i=1,l=1.08883;function s(t){const{width:e,height:n}=t,r=new Uint8Array(e*n*3);for(let o=0,s=0;o<t.length;o+=3,s+=3){let e,n,a,c=(t[o+0]+16)/116,f=(t[o+1]<<24>>24)/500+c,u=c-(t[o+2]<<24>>24)/200;e=(e=3.2406*(f=h*(f*f*f>.008856?f*f*f:(f-16/116)/7.787))+-1.5372*(c=i*(c*c*c>.008856?c*c*c:(c-16/116)/7.787))+-.4986*(u=l*(u*u*u>.008856?u*u*u:(u-16/116)/7.787)))>.0031308?1.055*e**(1/2.4)-.055:12.92*e,n=(n=-.9689*f+1.8758*c+.0415*u)>.0031308?1.055*n**(1/2.4)-.055:12.92*n,a=(a=.0557*f+-.204*c+1.057*u)>.0031308?1.055*a**(1/2.4)-.055:12.92*a,r[s]=255*Math.max(0,Math.min(1,e)),r[s+1]=255*Math.max(0,Math.min(1,n)),r[s+2]=255*Math.max(0,Math.min(1,a))}return r}
 },{}],"xD7g":[function(require,module,exports) {
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.BlockedSource=void 0;var t=o(require("lru-cache")),e=require("./basesource"),s=require("../utils");function o(t){return t&&t.__esModule?t:{default:t}}class c{constructor(t,e,s=null){this.offset=t,this.length=e,this.data=s}get top(){return this.offset+this.length}}class r{constructor(t,e,s){this.offset=t,this.length=e,this.blockIds=s}}class i extends e.BaseSource{constructor(e,{blockSize:s=65536,cacheSize:o=100}={}){super(),this.source=e,this.blockSize=s,this.blockCache=new t.default({max:o}),this.blockRequests=new Map,this.blockIdsToFetch=new Set}get fileSize(){return this.source.fileSize}async fetch(t,e){const o=new Map,c=new Map,r=new Set;for(const{offset:s,length:n}of t){let t=s+n;const{fileSize:e}=this;null!==e&&(t=Math.min(t,e));for(let i=Math.floor(s/this.blockSize)*this.blockSize;i<t;i+=this.blockSize){const t=Math.floor(i/this.blockSize);this.blockCache.has(t)?o.set(t,this.blockCache.get(t)):this.blockRequests.has(t)?c.set(t,this.blockRequests.get(t)):this.blockIdsToFetch.has(t)?r.add(t):(this.blockIdsToFetch.add(t),r.add(t))}}await(0,s.wait)(),this.fetchBlocks(e);for(const s of r){const t=this.blockRequests.get(s),e=this.blockCache.get(s);if(t)c.set(s,t);else{if(!e)throw new Error(`Block ${s} is not in the block requests`);o.set(s,e)}}let i=await Promise.allSettled(c.values());if(i.some(t=>"rejected"===t.status)){const t=new Set;for(const[o,r]of(0,s.zip)(c.keys(),i)){const{rejected:s,reason:c}=r;s&&"AbortError"===c.name&&c.signal!==e&&(this.blockIdsToFetch.add(o),t.add(o))}if(this.blockIdsToFetch.length>0){this.fetchBlocks(e);for(const e of t){const t=this.blockRequests.get(e);if(!t)throw new Error(`Block ${e} is not in the block requests`);c.set(e,t)}i=await Promise.allSettled(Array.from(c.values()))}}if(i.some(t=>"rejected"===t.status)){if(e&&e.aborted)throw new s.AbortError("Request was aborted");throw new s.AggregateError(i.filter(t=>"rejected"===t.status).map(t=>t.reason),"Request failed")}const l=i.map(t=>t.value),h=new Map((0,s.zip)(Array.from(c.keys()),l));for(const[s,n]of o)h.set(s,n);return this.readSliceData(t,h)}fetchBlocks(t){if(this.blockIdsToFetch.size>0){const e=this.groupBlocks(this.blockIdsToFetch),s=this.source.fetch(e,t);for(let o=0;o<e.length;++o){const r=e[o];for(const e of r.blockIds){const r=(async()=>{try{const i=(await s)[o],l=e*this.blockSize,h=l-i.offset,n=Math.min(h+this.blockSize,i.data.byteLength),a=i.data.slice(h,n),f=new c(l,a.byteLength,a);return this.blockCache.set(e,f),f}catch(r){throw"AbortError"===r.name&&(r.signal=t),r}finally{this.blockRequests.delete(e)}})();this.blockRequests.set(e,r)}}this.blockIdsToFetch.clear()}}groupBlocks(t){const e=Array.from(t).sort((t,e)=>t-e);if(0===e.length)return[];let s=[],o=null;const c=[];for(const i of e)null===o||o+1===i?(s.push(i),o=i):(c.push(new r(s[0]*this.blockSize,s.length*this.blockSize,s)),s=[i],o=i);return c.push(new r(s[0]*this.blockSize,s.length*this.blockSize,s)),c}readSliceData(t,e){return t.map(t=>{const s=t.offset+t.length,o=Math.floor(t.offset/this.blockSize),c=Math.floor((t.offset+t.length)/this.blockSize),r=new ArrayBuffer(t.length),i=new Uint8Array(r);for(let l=o;l<=c;++l){const o=e.get(l),c=o.offset-t.offset,r=o.top-s;let h,n=0,a=0;c<0?n=-c:c>0&&(a=c),h=r<0?o.length-n:s-o.offset-n;const f=new Uint8Array(o.data,n,h);i.set(f,a)}return r})}}exports.BlockedSource=i;
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.BlockedSource=void 0;var t=o(require("lru-cache")),e=require("./basesource"),s=require("../utils");function o(t){return t&&t.__esModule?t:{default:t}}class r{constructor(t,e,s=null){this.offset=t,this.length=e,this.data=s}get top(){return this.offset+this.length}}class c{constructor(t,e,s){this.offset=t,this.length=e,this.blockIds=s}}class i extends e.BaseSource{constructor(e,{blockSize:s=65536,cacheSize:o=100}={}){super(),this.source=e,this.blockSize=s,this.blockCache=new t.default({max:o}),this.blockRequests=new Map,this.blockIdsToFetch=new Set}get fileSize(){return this.source.fileSize}async fetch(t,e){const o=new Map,r=new Map,c=new Set;for(const{offset:s,length:n}of t){let t=s+n;const{fileSize:e}=this;null!==e&&(t=Math.min(t,e));for(let i=Math.floor(s/this.blockSize)*this.blockSize;i<t;i+=this.blockSize){const t=Math.floor(i/this.blockSize);this.blockCache.has(t)?o.set(t,this.blockCache.get(t)):this.blockRequests.has(t)?r.set(t,this.blockRequests.get(t)):this.blockIdsToFetch.has(t)?c.add(t):(this.blockIdsToFetch.add(t),c.add(t))}}await(0,s.wait)(),this.fetchBlocks(e);for(const s of c){const t=this.blockRequests.get(s),e=this.blockCache.get(s);if(t)r.set(s,t);else{if(!e)throw new Error(`Block ${s} is not in the block requests`);o.set(s,e)}}let i=await Promise.allSettled(Array.from(r.values()));if(i.some(t=>"rejected"===t.status)){const t=new Set;for(const[o,c]of(0,s.zip)(r.keys(),i)){const{rejected:s,reason:r}=c;s&&"AbortError"===r.name&&r.signal!==e&&(this.blockIdsToFetch.add(o),t.add(o))}if(this.blockIdsToFetch.length>0){this.fetchBlocks(e);for(const e of t){const t=this.blockRequests.get(e);if(!t)throw new Error(`Block ${e} is not in the block requests`);r.set(e,t)}i=await Promise.allSettled(Array.from(r.values()))}}if(i.some(t=>"rejected"===t.status)){if(e&&e.aborted)throw new s.AbortError("Request was aborted");throw new s.AggregateError(i.filter(t=>"rejected"===t.status).map(t=>t.reason),"Request failed")}const l=i.map(t=>t.value),h=new Map((0,s.zip)(Array.from(r.keys()),l));for(const[s,n]of o)h.set(s,n);return this.readSliceData(t,h)}fetchBlocks(t){if(this.blockIdsToFetch.size>0){const e=this.groupBlocks(this.blockIdsToFetch),s=this.source.fetch(e,t);for(let o=0;o<e.length;++o){const c=e[o];for(const e of c.blockIds){const c=(async()=>{try{const i=(await s)[o],l=e*this.blockSize,h=l-i.offset,n=Math.min(h+this.blockSize,i.data.byteLength),a=i.data.slice(h,n),f=new r(l,a.byteLength,a);return this.blockCache.set(e,f),f}catch(c){throw"AbortError"===c.name&&(c.signal=t),c}finally{this.blockRequests.delete(e)}})();this.blockRequests.set(e,c)}}this.blockIdsToFetch.clear()}}groupBlocks(t){const e=Array.from(t).sort((t,e)=>t-e);if(0===e.length)return[];let s=[],o=null;const r=[];for(const i of e)null===o||o+1===i?(s.push(i),o=i):(r.push(new c(s[0]*this.blockSize,s.length*this.blockSize,s)),s=[i],o=i);return r.push(new c(s[0]*this.blockSize,s.length*this.blockSize,s)),r}readSliceData(t,e){return t.map(t=>{const s=t.offset+t.length,o=Math.floor(t.offset/this.blockSize),r=Math.floor((t.offset+t.length)/this.blockSize),c=new ArrayBuffer(t.length),i=new Uint8Array(c);for(let l=o;l<=r;++l){const o=e.get(l),r=o.offset-t.offset,c=o.top-s;let h,n=0,a=0;r<0?n=-r:r>0&&(a=r),h=c<0?o.length-n:s-o.offset-n;const f=new Uint8Array(o.data,n,h);i.set(f,a)}return c})}}exports.BlockedSource=i;
 },{"./basesource":"LzCD","../utils":"FOZT"}],"uL1U":[function(require,module,exports) {
@@ -47,3 +47,3 @@ "use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.BaseClient=exports.BaseResponse=void 0;class e{get ok(){return this.status>=200&&this.status<=299}get status(){throw new Error("not implemented")}getHeader(e){throw new Error("not implemented")}async getData(){throw new Error("not implemented")}}exports.BaseResponse=e;class t{constructor(e){this.url=e}async request({headers:e,credentials:t,signal:s}={}){throw new Error("request is not implemented")}}exports.BaseClient=t;
 },{"./basesource":"LzCD"}],"BGyE":[function(require,module,exports) {
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i)i.hasOwnProperty(t)&&(n[t]=i[t]);const s=new Uint8Array(c([n])),a=new Uint8Array(e),l=n[277],f=new Uint8Array(1e3+r*o*l);return(0,t.times)(s.length,e=>{f[e]=s[e]}),(0,t.forEach)(a,(e,t)=>{f[1e3+t]=e}),f.buffer},h=e=>{const t={};for(const r in e)"StripOffsets"!==r&&(i[r]||console.error(r,"not in name2code:",Object.keys(i)),t[i[r]]=e[r]);return t},u=e=>Array.isArray(e)?e:[e],p=[["Compression",1],["PlanarConfiguration",1],["ExtraSamples",0]];function y(r,o){let n,s,a,l;"number"==typeof r[0]?(n=o.height||o.ImageLength,a=o.width||o.ImageWidth,s=r.length/(n*a),l=r):(s=r.length,n=r[0].length,a=r[0][0].length,l=[],(0,t.times)(n,e=>{(0,t.times)(a,o=>{(0,t.times)(s,t=>{l.push(r[t][e][o])})})})),o.ImageLength=n,delete o.height,o.ImageWidth=a,delete o.width,o.BitsPerSample||(o.BitsPerSample=(0,t.times)(s,()=>8)),p.forEach(e=>{const t=e[0];if(!o[t]){const r=e[1];o[t]=r}}),o.PhotometricInterpretation||(o.PhotometricInterpretation=3===o.BitsPerSample.length?2:1),o.SamplesPerPixel||(o.SamplesPerPixel=[s]),o.StripByteCounts||(o.StripByteCounts=[s*n*a]),o.ModelPixelScale||(o.ModelPixelScale=[360/a,180/n,0]),o.SampleFormat||(o.SampleFormat=(0,t.times)(s,()=>1)),o.hasOwnProperty("GeographicTypeGeoKey")||o.hasOwnProperty("ProjectedCSTypeGeoKey")||(o.GeographicTypeGeoKey=4326,o.ModelTiepoint=[0,0,0,-180,90,0],o.GeogCitationGeoKey="WGS 84",o.GTModelTypeGeoKey=2);const c=Object.keys(o).filter(e=>(0,t.endsWith)(e,"GeoKey")).sort((e,t)=>i[e]-i[t]);if(!o.GeoAsciiParams){let t="";c.forEach(r=>{const n=Number(i[r]);"ASCII"===e.fieldTagTypes[n]&&(t+=`${o[r].toString()}\0`)}),t.length>0&&(o.GeoAsciiParams=t)}if(!o.GeoKeyDirectory){const t=[1,1,0,c.length];c.forEach(r=>{const n=Number(i[r]);let s,a,l;t.push(n),"SHORT"===e.fieldTagTypes[n]?(s=1,a=0,l=o[r]):"GeogCitationGeoKey"===r?(s=o.GeoAsciiParams.length,a=Number(i.GeoAsciiParams),l=0):console.log(`[geotiff.js] couldn't get TIFFTagLocation for ${r}`),t.push(a),t.push(s),t.push(l)}),o.GeoKeyDirectory=t}for(const e in c)c.hasOwnProperty(e)&&delete o[e];["Compression","ExtraSamples","GeographicTypeGeoKey","GTModelTypeGeoKey","GTRasterTypeGeoKey","ImageLength","ImageWidth","Orientation","PhotometricInterpretation","ProjectedCSTypeGeoKey","PlanarConfiguration","ResolutionUnit","SamplesPerPixel","XPosition","YPosition"].forEach(e=>{o[e]&&(o[e]=u(o[e]))});const y=h(o);return f(l,a,n,y)}
 },{"./globals":"j27V","./utils":"FOZT"}],"dy4f":[function(require,module,exports) {
@@ -50,0 +50,0 @@ "use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.setLogger=t,exports.debug=n,exports.log=o,exports.info=u,exports.warn=i,exports.error=s,exports.time=f,exports.timeEnd=c;class e{log(){}debug(){}info(){}warn(){}error(){}time(){}timeEnd(){}}let r=new e;function t(t=new e){r=t}function n(...e){return r.debug(...e)}function o(...e){return r.log(...e)}function u(...e){return r.info(...e)}function i(...e){return r.warn(...e)}function s(...e){return r.error(...e)}function f(...e){return r.time(...e)}function c(...e){return r.timeEnd(...e)}

package.json

 {
   "name": "geotiff",
-  "version": "1.0.8",
+  "version": "1.0.9",
   "description": "GeoTIFF image decoding in JavaScript",
@@ -5,0 +5,0 @@ "repository": "https://github.com/geotiffjs/geotiff.js",

src/geotiffwriter.js

@@ -126,3 +126,3 @@ /*
 
-    if (typeof val === 'undefined') {
+    if (val === undefined) {
       throw new Error(`failed to get value for key ${key}`);
@@ -294,12 +294,3 @@ }
   ['PlanarConfiguration', 1],
-  ['XPosition', 0],
-  ['YPosition', 0],
-  ['ResolutionUnit', 1], // Code 1 for actual pixel count or 2 for pixels per inch.
-  ['ExtraSamples', 0], // should this be an array??
-  ['GeoAsciiParams', 'WGS 84\u0000'],
-  ['ModelTiepoint', [0, 0, 0, -180, 90, 0]], // raster fits whole globe
-  ['GTModelTypeGeoKey', 2],
-  ['GTRasterTypeGeoKey', 1],
-  ['GeographicTypeGeoKey', 4326],
-  ['GeogCitationGeoKey', 'WGS 84'],
+  ['ExtraSamples', 0],
 ];
@@ -378,2 +369,10 @@
 
+  // if didn't pass in projection information, assume the popular 4326 "geographic projection"
+  if (!metadata.hasOwnProperty('GeographicTypeGeoKey') && !metadata.hasOwnProperty('ProjectedCSTypeGeoKey')) {
+    metadata.GeographicTypeGeoKey = 4326;
+    metadata.ModelTiepoint = [0, 0, 0, -180, 90, 0]; // raster fits whole globe
+    metadata.GeogCitationGeoKey = 'WGS 84';
+    metadata.GTModelTypeGeoKey = 2;
+  }
+
   const geoKeys = Object.keys(metadata)
@@ -383,2 +382,16 @@ .filter((key) => endsWith(key, 'GeoKey'))
 
+  if (!metadata.GeoAsciiParams) {
+    let geoAsciiParams = '';
+    geoKeys.forEach((name) => {
+      const code = Number(name2code[name]);
+      const tagType = fieldTagTypes[code];
+      if (tagType === 'ASCII') {
+        geoAsciiParams += `${metadata[name].toString()}\u0000`;
+      }
+    });
+    if (geoAsciiParams.length > 0) {
+      metadata.GeoAsciiParams = geoAsciiParams;
+    }
+  }
+
   if (!metadata.GeoKeyDirectory) {
@@ -428,3 +441,5 @@ const NumberOfKeys = geoKeys.length;
     'ImageWidth',
+    'Orientation',
     'PhotometricInterpretation',
+    'ProjectedCSTypeGeoKey',
     'PlanarConfiguration',
@@ -431,0 +446,0 @@ 'ResolutionUnit',

src/globals.js

@@ -148,2 +148,3 @@ export const fieldTagNames = {
   296: 'SHORT',
+  297: 'SHORT',
   305: 'ASCII',
@@ -159,2 +160,4 @@ 306: 'ASCII',
   2049: 'ASCII',
+  3072: 'SHORT',
+  3073: 'ASCII',
   33550: 'DOUBLE',
@@ -161,0 +164,0 @@ 33922: 'DOUBLE',

src/source/blockedsource.js

@@ -119,3 +119,3 @@ import LRUCache from 'lru-cache';
     // actually await all pending requests
-    let results = await Promise.allSettled(blockRequests.values());
+    let results = await Promise.allSettled(Array.from(blockRequests.values()));
 
@@ -122,0 +122,0 @@ // perform retries if a block was interrupted by a previous signal

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increased by0.11%

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increased by0.27%

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