78f4abe20695f99201416b2ce3e5dd93  birrete.png
306656287f8b2cdb71686fb73275b925395bc855  birrete.png
dbae80af1b4700f20995586e8a6f612496e9fd8fc30af9c48412f1eef9eed06f  birrete.png

Image:
  Filename: birrete.png
  Format: PNG (Portable Network Graphics)
  Mime type: image/png
  Class: DirectClass
  Geometry: 150x142+0+0
  Resolution: 72x72
  Print size: 2.08333x1.97222
  Units: Undefined
  Colorspace: sRGB
  Type: GrayscaleAlpha
  Base type: Undefined
  Endianness: Undefined
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    green: 16-bit
    blue: 16-bit
    alpha: 1-bit
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      max: 65535 (1)
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      standard deviation: 21260.3 (0.324411)
      kurtosis: -0.962143
      skewness: -0.732804
      entropy: 0.584698
    Green:
      min: 0  (0)
      max: 65535 (1)
      mean: 47936.3 (0.731462)
      standard deviation: 21260.3 (0.324411)
      kurtosis: -0.962143
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      entropy: 0.584698
    Blue:
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      max: 65535 (1)
      mean: 47936.3 (0.731462)
      standard deviation: 21260.3 (0.324411)
      kurtosis: -0.962143
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      entropy: 0.584698
    Alpha:
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      max: 65535 (1)
      mean: 65535 (1)
      standard deviation: 0 (0)
      kurtosis: 8.192e+51
      skewness: 1e+36
      entropy: 0
  Image statistics:
    Overall:
      min: 0  (0)
      max: 65535 (1)
      mean: 52336 (0.798596)
      standard deviation: 15945.2 (0.243308)
      kurtosis: -0.130199
      skewness: -1.16845
      entropy: 0.438523
  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: black
  Border color: srgba(223,223,223,1)
  Matte color: grey74
  Transparent color: none
  Interlace: None
  Intensity: Undefined
  Compose: Over
  Page geometry: 150x142+0+0
  Dispose: Undefined
  Iterations: 0
  Compression: Zip
  Orientation: Undefined
  Properties:
    date:create: 2024-05-07T07:14:00+00:00
    date:modify: 2009-05-08T09:42:40+00:00
    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, 142
    png:pHYs: x_res=72, y_res=72, units=0
    png:sRGB: intent=0 (Perceptual Intent)
    signature: 803aff0a584225f1a9d526649a51b33af0b9d5590f7fef3a8447f9528510642a
  Artifacts:
    filename: birrete.png
    verbose: true
  Tainted: False
  Filesize: 70375B
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  Pixels per second: 16.0045MB
  User time: 0.000u
  Elapsed time: 0:01.001
  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 09:14:01 CEST
 RepresentationInformation: birrete.png
  ReportingModule: PNG-gdm, Rel. 1.2 (2023-03-16)
  LastModified: 2009-05-08 11:42:40 CEST
  Size: 70375
  Format: PNG
  Status: Well-Formed and valid
  MIMEtype: image/png
  Blue background value: 0
  Green background value: 0
  PNGMetadata: 
   NisoImageMetadata: 
    ImageWidth: 150
    ImageHeight: 142
    ColorSpace: RGB
    BitsPerSample: 16
    BitsPerSampleUnit: integer
   ColorType: Truecolour with alpha
   Compression: Deflate
   Filter type: 0
   Interlace: None
  Pixel unit: Undefined
  Red background value: 0
  X pixels per unit: 72
  Y pixels per unit: 72