60edff17cd367335df212db82db289b5  lectora.png
cfa4a6f98ba1fad6d94e01a1667d772c9a679d06  lectora.png
c05456bd19de6a3fffc27b66e1a531eb140ad58cff1562bc7f01e2c305ffb585  lectora.png

Image:
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  Format: PNG (Portable Network Graphics)
  Mime type: image/png
  Class: DirectClass
  Geometry: 150x33+0+0
  Resolution: 78.74x78.74
  Print size: 1.905x0.419101
  Units: PixelsPerCentimeter
  Colorspace: sRGB
  Type: TrueColorAlpha
  Base type: Undefined
  Endianness: Undefined
  Depth: 16-bit
  Channel depth:
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    green: 16-bit
    blue: 16-bit
    alpha: 1-bit
  Channel statistics:
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    Red:
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      max: 65535 (1)
      mean: 61658.9 (0.940854)
      standard deviation: 5468.96 (0.083451)
      kurtosis: -1.18333
      skewness: -0.842717
      entropy: 0.735202
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      max: 65535 (1)
      mean: 59043.6 (0.900947)
      standard deviation: 8633.09 (0.131732)
      kurtosis: 1.39629
      skewness: -1.21044
      entropy: 0.752139
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      max: 65535 (1)
      mean: 58815.7 (0.89747)
      standard deviation: 8302.15 (0.126683)
      kurtosis: -0.619949
      skewness: -0.823273
      entropy: 0.912824
    Alpha:
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      max: 65535 (1)
      mean: 65535 (1)
      standard deviation: 0 (0)
      kurtosis: 8.192e+51
      skewness: 9.375e+35
      entropy: 0
  Image statistics:
    Overall:
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      max: 65535 (1)
      mean: 61263.3 (0.934818)
      standard deviation: 5601.05 (0.0854665)
      kurtosis: 2.23595
      skewness: -1.59585
      entropy: 0.600041
  Rendering intent: Perceptual
  Gamma: 0.454545
  Chromaticity:
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    green primary: (0.3,0.6)
    blue primary: (0.15,0.06)
    white point: (0.3127,0.329)
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  Border color: srgba(223,223,223,1)
  Matte color: grey74
  Transparent color: none
  Interlace: None
  Intensity: Undefined
  Compose: Over
  Page geometry: 150x33+0+0
  Dispose: Undefined
  Iterations: 0
  Compression: Zip
  Orientation: Undefined
  Properties:
    date:create: 2024-05-07T07:14:25+00:00
    date:modify: 2011-10-26T14:04:31+00:00
    jpeg:colorspace: 2
    jpeg:sampling-factor: 1x1,1x1,1x1
    png:bKGD: chunk was found (see Background color, above)
    png:IHDR.bit-depth-orig: 16
    png:IHDR.bit_depth: 16
    png:IHDR.color-type-orig: 6
    png:IHDR.color_type: 6 (RGBA)
    png:IHDR.interlace_method: 0 (Not interlaced)
    png:IHDR.width,height: 150, 33
    png:pHYs: x_res=7874, y_res=7874, units=1
    png:sRGB: intent=0 (Perceptual Intent)
    png:text: 13 tEXt/zTXt/iTXt chunks were found
    rdf:about: 
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    Thumb::Document::Pages: 1
    Thumb::Image::height: 148
    Thumb::Image::Width: 669
    Thumb::Mimetype: image/jpeg
    Thumb::MTime: 1319637870
    Thumb::Size: 61.3164kb
    Thumb::URI: file:///lectora.jpg
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    xmlns:xapMM: http://ns.adobe.com/xap/1.0/mm/
  Artifacts:
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    verbose: true
  Tainted: False
  Filesize: 23814B
  Number pixels: 4950
  Pixels per second: 7580570B
  User time: 0.000u
  Elapsed time: 0:01.000
  Version: ImageMagick 6.9.11-60 Q16 x86_64 2021-01-25 https://imagemagick.org


Jhove (Rel. 1.28.0, 2023-05-18)
 Date: 2024-05-07 09:14:25 CEST
 RepresentationInformation: lectora.png
  ReportingModule: PNG-gdm, Rel. 1.2 (2023-03-16)
  LastModified: 2011-10-26 16:04:31 CEST
  Size: 23814
  Format: PNG
  Status: Well-Formed and valid
  MIMEtype: image/png
  Blue background value: 65535
  Green background value: 65535
  PNGMetadata: 
   NisoImageMetadata: 
    ImageWidth: 150
    ImageHeight: 33
    ColorSpace: RGB
    BitsPerSample: 16
    BitsPerSampleUnit: integer
   ColorType: Truecolour with alpha
   Compression: Deflate
   Filter type: 0
   Interlace: None
   Keywords: 
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     Key: jpeg:colorspace
     Value: 2
    Keyword: 
     Key: jpeg:sampling-factor
     Value: 1x1,1x1,1x1
    Keyword: 
     Key: rdf:about
     Value: 
    Keyword: 
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    Keyword: 
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    Keyword: 
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    Keyword: 
     Key: Thumb::Image::Width
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    Keyword: 
     Key: Thumb::Mimetype
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    Keyword: 
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    Keyword: 
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    Keyword: 
     Key: Thumb::URI
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    Keyword: 
     Key: xmlns:stRef
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    Keyword: 
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  Pixel unit: Metre
  Red background value: 65535
  X pixels per unit: 7874
  Y pixels per unit: 7874