a8d5871c2c215540a42d28ecce5f23c7  BCT_ecshackletonbooks01.jpg
e0d0dbd1fe9ac04d3a8d4f04c36394e04159d922  BCT_ecshackletonbooks01.jpg
1e15025cadab12374f6678cba30e7486691ebf9ac97bff0acce7c0e4087dd29d  BCT_ecshackletonbooks01.jpg

Image:
  Filename: BCT_ecshackletonbooks01.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Mime type: image/jpeg
  Class: DirectClass
  Geometry: 897x1257+0+0
  Resolution: 76x76
  Print size: 11.8026x16.5395
  Units: PixelsPerInch
  Colorspace: sRGB
  Type: TrueColor
  Base type: Undefined
  Endianness: Undefined
  Depth: 8-bit
  Channel depth:
    red: 8-bit
    green: 8-bit
    blue: 8-bit
  Channel statistics:
    Pixels: 1127529
    Red:
      min: 0  (0)
      max: 255 (1)
      mean: 220.289 (0.863877)
      standard deviation: 84.3318 (0.330713)
      kurtosis: 2.71428
      skewness: -2.15036
      entropy: 0.189117
    Green:
      min: 0  (0)
      max: 255 (1)
      mean: 217.041 (0.85114)
      standard deviation: 84.6195 (0.331841)
      kurtosis: 2.05005
      skewness: -1.95039
      entropy: 0.195584
    Blue:
      min: 0  (0)
      max: 255 (1)
      mean: 214.946 (0.842925)
      standard deviation: 87.6532 (0.343738)
      kurtosis: 1.54834
      skewness: -1.8417
      entropy: 0.197935
  Image statistics:
    Overall:
      min: 0  (0)
      max: 255 (1)
      mean: 217.425 (0.852647)
      standard deviation: 85.5348 (0.335431)
      kurtosis: 2.07433
      skewness: -1.97651
      entropy: 0.194212
  Rendering intent: Perceptual
  Gamma: 0.454545
  Chromaticity:
    red primary: (0.64,0.33)
    green primary: (0.3,0.6)
    blue primary: (0.15,0.06)
    white point: (0.3127,0.329)
  Background color: white
  Border color: srgb(223,223,223)
  Matte color: grey74
  Transparent color: black
  Interlace: JPEG
  Intensity: Undefined
  Compose: Over
  Page geometry: 897x1257+0+0
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 99
  Orientation: TopLeft
  Profiles:
    Profile-8bim: 7944 bytes
    Profile-exif: 6343 bytes
    Profile-icc: 3144 bytes
    Profile-iptc: 7 bytes
      unknown[2,0]: 
    Profile-xmp: 14995 bytes
  Properties:
    date:create: 2025-09-30T01:45:01+00:00
    date:modify: 2025-09-29T16:25:27+00:00
    dc:format: image/jpeg
    exif:ColorSpace: 1
    exif:DateTime: 2025:09:29 18:21:32
    exif:ExifOffset: 164
    exif:PixelXDimension: 897
    exif:PixelYDimension: 1257
    exif:Software: Adobe Photoshop CS2 Windows
    exif:thumbnail:Compression: 6
    exif:thumbnail:JPEGInterchangeFormat: 302
    exif:thumbnail:JPEGInterchangeFormatLength: 6035
    exif:thumbnail:ResolutionUnit: 2
    exif:thumbnail:XResolution: 72/1
    exif:thumbnail:YResolution: 72/1
    icc:copyright: Copyright (c) 1998 Hewlett-Packard Company
    icc:description: sRGB IEC61966-2.1
    icc:manufacturer: IEC http://www.iec.ch
    icc:model: IEC 61966-2.1 Default RGB colour space - sRGB
    jpeg:colorspace: 2
    jpeg:sampling-factor: 1x1,1x1,1x1
    photoshop:ColorMode: 3
    photoshop:ICCProfile: sRGB IEC61966-2.1
    signature: d29332cc735f90be8a65ad672325abe7fc553a5038ae94b60b3ad9961c1ba669
    tiff:NativeDigest: 256,257,258,259,262,274,277,284,530,531,282,283,296,301,318,319,529,532,306,270,271,272,305,315,33432;E4436F04614D4046BFA8C5F7DE07A4D6
    tiff:XResolution: 760000/10000
    tiff:YResolution: 760000/10000
    xap:CreateDate: 2025-09-29T18:21:32+02:00
    xap:CreatorTool: Adobe Photoshop CS2 Windows
    xap:MetadataDate: 2025-09-29T18:21:32+02:00
    xap:ModifyDate: 2025-09-29T18:21:32+02:00
    xapMM:DerivedFrom: uuid:72BADB6D8E6EEE11ABE8DAB97BCA7834
    xapMM:DocumentID: uuid:83DE5351509DF011A98CAB05C63BEC15
    xapMM:InstanceID: uuid:84DE5351509DF011A98CAB05C63BEC15
    xmp:ColorSpace: 1
    xmp:NativeDigest: 36864,40960,40961,37121,37122,40962,40963,37510,40964,36867,36868,33434,33437,34850,34852,34855,34856,37377,37378,37379,37380,37381,37382,37383,37384,37385,37386,37396,41483,41484,41486,41487,41488,41492,41493,41495,41728,41729,41730,41985,41986,41987,41988,41989,41990,41991,41992,41993,41994,41995,41996,42016,0,2,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,20,22,23,24,25,26,27,28,30;7611258741CF5459034A51210D3B9C57
    xmp:PixelXDimension: 897
    xmp:PixelYDimension: 1257
  Artifacts:
    filename: BCT_ecshackletonbooks01.jpg
    verbose: true
  Tainted: False
  Filesize: 258549B
  Number pixels: 1.12753M
  Pixels per second: 29.0771MB
  User time: 0.020u
  Elapsed time: 0:01.038
  Version: ImageMagick 6.9.11-60 Q16 x86_64 2021-01-25 https://imagemagick.org


Jhove (Rel. 1.28.0, 2023-05-18)
 Date: 2025-09-30 03:45:01 CEST
 RepresentationInformation: BCT_ecshackletonbooks01.jpg
  ReportingModule: JPEG-hul, Rel. 1.5.4 (2023-03-16)
  LastModified: 2025-09-29 18:25:27 CEST
  Size: 258549
  Format: JPEG
  Version: 1.02
  Status: Well-Formed and valid
  SignatureMatches:
   JPEG-hul
  MIMEtype: image/jpeg
  Profile: JFIF, Adobe JPEG
  JPEGMetadata: 
   CompressionType: Huffman coding, Progressive DCT
   Images: 
    Number: 1
    Image: 
     NisoImageMetadata: 
      FormatName: image/jpeg
      ByteOrder: big_endian
      CompressionScheme: JPEG
      ImageWidth: 897
      ImageHeight: 1257
      ColorSpace: YCbCr
      ICCProfileName: sRGB IEC61966-2.1
      DateTimeCreated: 2025-09-29T18:21:32
      Orientation: normal
      SamplingFrequencyUnit: inch
      XSamplingFrequency: 76
      YSamplingFrequency: 76
      BitsPerSample: 8, 8, 8
      BitsPerSampleUnit: integer
      SamplesPerPixel: 3
     Scans: 7
     QuantizationTables: 
      QuantizationTable: 
       Precision: 8-bit
       DestinationIdentifier: 0
     Exif: 
      FlashpixVersion: 0100
      ColorSpace: sRGB
      PixelXDimension: 897
      PixelYDimension: 1257
      FocalPlaneResolutionUnit: inches
      Contrast: normal
     XMP: <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="3.1.1-111">
   <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
      <rdf:Description rdf:about=""
            xmlns:dc="http://purl.org/dc/elements/1.1/">
         <dc:format>image/jpeg</dc:format>
      </rdf:Description>
      <rdf:Description rdf:about=""
            xmlns:xap="http://ns.adobe.com/xap/1.0/">
         <xap:CreatorTool>Adobe Photoshop CS2 Windows</xap:CreatorTool>
         <xap:CreateDate>2025-09-29T18:21:32+02:00</xap:CreateDate>
         <xap:ModifyDate>2025-09-29T18:21:32+02:00</xap:ModifyDate>
         <xap:MetadataDate>2025-09-29T18:21:32+02:00</xap:MetadataDate>
      </rdf:Description>
      <rdf:Description rdf:about=""
            xmlns:xapMM="http://ns.adobe.com/xap/1.0/mm/"
            xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#">
         <xapMM:DocumentID>uuid:83DE5351509DF011A98CAB05C63BEC15</xapMM:DocumentID>
         <xapMM:InstanceID>uuid:84DE5351509DF011A98CAB05C63BEC15</xapMM:InstanceID>
         <xapMM:DerivedFrom rdf:parseType="Resource">
            <stRef:instanceID>uuid:E2698C24459DF011A98CAB05C63BEC15</stRef:instanceID>
            <stRef:documentID>uuid:72BADB6D8E6EEE11ABE8DAB97BCA7834</stRef:documentID>
         </xapMM:DerivedFrom>
      </rdf:Description>
      <rdf:Description rdf:about=""
            xmlns:tiff="http://ns.adobe.com/tiff/1.0/">
         <tiff:Orientation>1</tiff:Orientation>
         <tiff:XResolution>760000/10000</tiff:XResolution>
         <tiff:YResolution>760000/10000</tiff:YResolution>
         <tiff:ResolutionUnit>2</tiff:ResolutionUnit>
         <tiff:NativeDigest>256,257,258,259,262,274,277,284,530,531,282,283,296,301,318,319,529,532,306,270,271,272,305,315,33432;E4436F04614D4046BFA8C5F7DE07A4D6</tiff:NativeDigest>
      </rdf:Description>
      <rdf:Description rdf:about=""
            xmlns:exif="http://ns.adobe.com/exif/1.0/">
         <exif:PixelXDimension>897</exif:PixelXDimension>
         <exif:PixelYDimension>1257</exif:PixelYDimension>
         <exif:ColorSpace>1</exif:ColorSpace>
         <exif:NativeDigest>36864,40960,40961,37121,37122,40962,40963,37510,40964,36867,36868,33434,33437,34850,34852,34855,34856,37377,37378,37379,37380,37381,37382,37383,37384,37385,37386,37396,41483,41484,41486,41487,41488,41492,41493,41495,41728,41729,41730,41985,41986,41987,41988,41989,41990,41991,41992,41993,41994,41995,41996,42016,0,2,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,20,22,23,24,25,26,27,28,30;7611258741CF5459034A51210D3B9C57</exif:NativeDigest>
      </rdf:Description>
      <rdf:Description rdf:about=""
            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
         <photoshop:ColorMode>3</photoshop:ColorMode>
         <photoshop:ICCProfile>sRGB IEC61966-2.1</photoshop:ICCProfile>
         <photoshop:History/>
      </rdf:Description>
   </rdf:RDF>
</x:xmpmeta>
   ApplicationSegments: APP0, APP1, APP13, APP1, APP2, APP14
  Checksum: 9a03c70f
   Type: CRC32
  Checksum: a8d5871c2c215540a42d28ecce5f23c7
   Type: MD5
  Checksum: e0d0dbd1fe9ac04d3a8d4f04c36394e04159d922
   Type: SHA-1
  Checksum: 1e15025cadab12374f6678cba30e7486691ebf9ac97bff0acce7c0e4087dd29d
   Type: SHA-256