704a0be861e09db0a0400526fc623344  leoncavallo.jpg
dbb429d44ba7c35f2bfa416edbdef931dc50bf36  leoncavallo.jpg
2b070aa0cfb25fbd81503d0125ba93c8cf9a5dd8b351619f865003211b97e529  leoncavallo.jpg

leoncavallo.jpg JPEG 100x105 DirectClass 4kb 
Image: leoncavallo.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 100x105
  Class: DirectClass
  Type: TrueColor
  Endianess: Undefined
  Colorspace: RGB
  Channel depth:
    Red: 8-bits
    Green: 8-bits
    Blue: 8-bits
  Channel statistics:
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      Min: 0 (0)
      Max: 255 (1)
      Mean: 157.697 (0.618418)
      Standard deviation: 73.4694 (0.288115)
    Green:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 157.292 (0.616833)
      Standard deviation: 73.1533 (0.286876)
    Blue:
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      Max: 255 (1)
      Mean: 159.586 (0.625827)
      Standard deviation: 73.4342 (0.287977)
  Colors: 1110
  Rendering-intent: Undefined
  Resolution: 72x72
  Units: PixelsPerInch
  Filesize: 4kb
  Interlace: None
  Background Color: white
  Border Color: #DFDFDF
  Matte Color: grey74
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 85
  Orientation: Undefined
  JPEG-Colorspace: 2
  JPEG-Sampling-factors: 1x1,1x1,1x1
  Signature: edb0190d5111c6316996b7e9ef1d62079be6c102740f176a8cc4aef6b2f14b15
  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: 2009-10-31 01:20:13 CET
 RepresentationInformation: leoncavallo.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2008-12-17 17:00:46 CET
  Size: 4359
  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: 100
      ImageHeight: 105
      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: 18375720
   Type: CRC32
  Checksum: 704a0be861e09db0a0400526fc623344
   Type: MD5
  Checksum: dbb429d44ba7c35f2bfa416edbdef931dc50bf36
   Type: SHA-1