851b8bbe1aec09f274ad7d5cadc62e14  pasucat.jpg
bc543d837e81b9923839ccac09df76588d0c1564  pasucat.jpg
b35ce2cc28a5b7aafa74e2d008a09a867f1a2f2b8c127b18b945e1a2a28051da  pasucat.jpg

pasucat.jpg JPEG 150x72 DirectClass 5kb 
Image: pasucat.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 150x72
  Class: DirectClass
  Type: TrueColor
  Endianess: Undefined
  Colorspace: RGB
  Channel depth:
    Red: 8-bits
    Green: 8-bits
    Blue: 8-bits
  Channel statistics:
    Red:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 79.7209 (0.312631)
      Standard deviation: 81.7755 (0.320688)
    Green:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 74.9648 (0.29398)
      Standard deviation: 67.1616 (0.263379)
    Blue:
      Min: 0 (0)
      Max: 217 (0.85098)
      Mean: 28.3244 (0.111076)
      Standard deviation: 42.4507 (0.166473)
  Colors: 7200
  Rendering-intent: Undefined
  Resolution: 72x72
  Units: PixelsPerInch
  Filesize: 5kb
  Interlace: None
  Background Color: white
  Border Color: #DFDFDF
  Matte Color: grey74
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 80
  Orientation: Undefined
  JPEG-Colorspace: 2
  JPEG-Sampling-factors: 2x2,1x1,1x1
  Signature: fc135baab185a56df008a8711b310470452f1a5d2f0e4d7d2c0912444ca46a52
  Tainted: False
  Version: ImageMagick 6.2.4 02/10/07 Q16 http://www.imagemagick.org

Jhove (Rel. 1.1 (pre-release g), 2007-08-30)
 Date: 2009-11-10 00:36:20 CET
 RepresentationInformation: pasucat.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2008-12-17 17:04:10 CET
  Size: 4668
  Format: JPEG
  Version: 1.01
  Status: Well-Formed and valid
  SignatureMatches:
   JPEG-hul
  MIMEtype: image/jpeg
  Profile: JFIF
  JPEGMetadata: 
   CompressionType: Huffman coding, Baseline DCT
   Images: 
    Number: 1
    Image: 
     NisoImageMetadata: 
      ByteOrder: big_endian
      CompressionScheme: JPEG
      ImageWidth: 150
      ImageHeight: 72
      ColorSpace: YCbCr
      SamplingFrequencyUnit: inch
      XSamplingFrequency: 72
      YSamplingFrequency: 72
      BitsPerSample: 8, 8, 8
      BitsPerSampleUnit: integer
      SamplesPerPixel: 3
     Scans: 1
     QuantizationTables: 
      QuantizationTable: 
       Precision: 8-bit
       DestinationIdentifier: 0
      QuantizationTable: 
       Precision: 8-bit
       DestinationIdentifier: 1
   ApplicationSegments: APP0
  Checksum: 588024cc
   Type: CRC32
  Checksum: 851b8bbe1aec09f274ad7d5cadc62e14
   Type: MD5
  Checksum: bc543d837e81b9923839ccac09df76588d0c1564
   Type: SHA-1