a9da56dff42110f82ef2521b2f27ccf0  vida.jpg
d8f1d99be0c21f802b6a2645501a0eca73e9f304  vida.jpg
aa27d6bd4f892b00609a9f1a845c80cb62c887072753c70618f52db47ac8eed4  vida.jpg

vida.jpg JPEG 124x183 DirectClass 11kb 
Image: vida.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 124x183
  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: 174.272 (0.683418)
      Standard deviation: 66.298 (0.259992)
    Green:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 199.486 (0.782299)
      Standard deviation: 59.1623 (0.232009)
    Blue:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 172.781 (0.677571)
      Standard deviation: 66.8823 (0.262284)
  Colors: 11911
  Rendering-intent: Undefined
  Resolution: 100x100
  Units: Undefined
  Filesize: 11kb
  Interlace: None
  Background Color: white
  Border Color: #DFDFDF
  Matte Color: grey74
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 95
  Orientation: Undefined
  JPEG-Colorspace: 2
  JPEG-Sampling-factors: 1x1,1x1,1x1
  Signature: 2f2385c1f551e0b5ad084f6687de2ff9b26d248b4ff240409a2e3aa1ad1d3487
  Profile-app12: 15 bytes
0x00000000: 75636b79 00010004 00000055 000063             Ducky-------U--
  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: 2009-11-04 00:04:06 CET
 RepresentationInformation: vida.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2008-12-17 16:26:07 CET
  Size: 11607
  Format: JPEG
  Version: 1.02
  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: 124
      ImageHeight: 183
      ColorSpace: YCbCr
      SamplingFrequencyUnit: no absolute unit
      BitsPerSample: 8, 8, 8
      BitsPerSampleUnit: integer
      SamplesPerPixel: 3
     PixelAspectRatio: 
      PixelAspectRatioX: 100
      PixelAspectRatioY: 100
     Scans: 1
     QuantizationTables: 
      QuantizationTable: 
       Precision: 8-bit
       DestinationIdentifier: 0
   ApplicationSegments: APP0, APP12, APP14
  Checksum: 27b31a06
   Type: CRC32
  Checksum: a9da56dff42110f82ef2521b2f27ccf0
   Type: MD5
  Checksum: d8f1d99be0c21f802b6a2645501a0eca73e9f304
   Type: SHA-1