014d868490b86e74ba908b153dece21b  memper.png
91105e057e0aa31658c637c1f292663c122b276e  memper.png
30d20ddd71e823b382a0974e59267ca454b7978abe5d002580558ff98b439fe9  memper.png

Image:
  Filename: memper.png
  Format: PNG (Portable Network Graphics)
  Mime type: image/png
  Class: DirectClass
  Geometry: 150x123+0+0
  Resolution: 37.79x37.79
  Print size: 3.9693x3.25483
  Units: PixelsPerCentimeter
  Colorspace: sRGB
  Type: TrueColorAlpha
  Base type: Undefined
  Endianness: Undefined
  Depth: 16-bit
  Channel depth:
    red: 16-bit
    green: 16-bit
    blue: 16-bit
    alpha: 1-bit
  Channel statistics:
    Pixels: 18450
    Red:
      min: 13004  (0.198428)
      max: 64632 (0.986221)
      mean: 49463.3 (0.754762)
      standard deviation: 8622.11 (0.131565)
      kurtosis: 0.500922
      skewness: -0.952185
      entropy: 0.989721
    Green:
      min: 8659  (0.132128)
      max: 60582 (0.924422)
      mean: 43981.3 (0.671112)
      standard deviation: 9231.1 (0.140857)
      kurtosis: 0.0660485
      skewness: -0.786475
      entropy: 0.990446
    Blue:
      min: 5958  (0.0909133)
      max: 54153 (0.826322)
      mean: 36373.8 (0.555029)
      standard deviation: 9375.78 (0.143065)
      kurtosis: -0.456658
      skewness: -0.513038
      entropy: 0.991306
    Alpha:
      min: 65535  (1)
      max: 65535 (1)
      mean: 65535 (1)
      standard deviation: 0 (0)
      kurtosis: 1.6384e+52
      skewness: 9.375e+35
      entropy: 0
  Image statistics:
    Overall:
      min: 5958  (0.0909133)
      max: 65535 (1)
      mean: 48838.4 (0.745226)
      standard deviation: 6807.25 (0.103872)
      kurtosis: -0.67455
      skewness: -0.366786
      entropy: 0.742868
  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: srgba(223,223,223,1)
  Matte color: grey74
  Transparent color: none
  Interlace: None
  Intensity: Undefined
  Compose: Over
  Page geometry: 150x123+0+0
  Dispose: Undefined
  Iterations: 0
  Compression: Zip
  Orientation: Undefined
  Properties:
    date:create: 2024-05-07T07:11:54+00:00
    date:modify: 2011-11-08T14:08:59+00:00
    jpeg:colorspace: 2
    jpeg:sampling-factor: 2x2,1x1,1x1
    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, 123
    png:pHYs: x_res=3779, y_res=3779, units=1
    png:sRGB: intent=0 (Perceptual Intent)
    png:text: 10 tEXt/zTXt/iTXt chunks were found
    signature: c4ac99aa1afe414191327145152c84c0280f6f37e617c7d7afaddd3f3a27f4e2
    software: ImageMagick 6.3.7 11/16/10 Q16 http://www.imagemagick.org
    Thumb::Document::Pages: 1
    Thumb::Image::height: 643
    Thumb::Image::Width: 787
    Thumb::Mimetype: image/jpeg
    Thumb::MTime: 1320761338
    Thumb::Size: 95.9102kb
    Thumb::URI: file:///memper.jpg
  Artifacts:
    filename: memper.png
    verbose: true
  Tainted: False
  Filesize: 120539B
  Number pixels: 18450
  Pixels per second: 13.2971MB
  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 09:11:54 CEST
 RepresentationInformation: memper.png
  ReportingModule: PNG-gdm, Rel. 1.2 (2023-03-16)
  LastModified: 2011-11-08 15:08:59 CET
  Size: 120539
  Format: PNG
  Status: Well-Formed and valid
  MIMEtype: image/png
  Blue background value: 65535
  Green background value: 65535
  PNGMetadata: 
   NisoImageMetadata: 
    ImageWidth: 150
    ImageHeight: 123
    ColorSpace: RGB
    BitsPerSample: 16
    BitsPerSampleUnit: integer
   ColorType: Truecolour with alpha
   Compression: Deflate
   Filter type: 0
   Interlace: None
   Keywords: 
    Keyword: 
     Key: jpeg:colorspace
     Value: 2
    Keyword: 
     Key: jpeg:sampling-factor
     Value: 2x2,1x1,1x1
    Keyword: 
     Key: software
     Value: ImageMagick 6.3.7 11/16/10 Q16 http://www.imagemagick.org
    Keyword: 
     Key: Thumb::Document::Pages
     Value: 1
    Keyword: 
     Key: Thumb::Image::height
     Value: 643
    Keyword: 
     Key: Thumb::Image::Width
     Value: 787
    Keyword: 
     Key: Thumb::Mimetype
     Value: image/jpeg
    Keyword: 
     Key: Thumb::MTime
     Value: 1320761338
    Keyword: 
     Key: Thumb::Size
     Value: 95.9102kb
    Keyword: 
     Key: Thumb::URI
     Value: file:///memper.jpg
  Pixel unit: Metre
  Red background value: 65535
  X pixels per unit: 3779
  Y pixels per unit: 3779