4525bcab1c085e927c806ee95139f318  barres.jpg
498848333f2cc7581610207511cd03d7d5385037  barres.jpg
db33b1624d478eb8d99e2e9a72f8908bab51e1d0f409d34b0a88e942e92a04b2  barres.jpg

barres.jpg JPEG 402x256 DirectClass 20kb 
Image: barres.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 402x256
  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: 205.963 (0.807699)
      Standard deviation: 62.4459 (0.244886)
    Green:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 204.1 (0.800393)
      Standard deviation: 62.5784 (0.245406)
    Blue:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 211.998 (0.831366)
      Standard deviation: 57.2741 (0.224604)
  Colors: 7027
  Rendering-intent: Undefined
  Resolution: 300x300
  Units: PixelsPerInch
  Filesize: 20kb
  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: 2x2,1x1,1x1
  Signature: c6294f46d85e8fe5c2c63e07f73da41ba0a3510dbc2d2f4e48d90d3d9a340016
  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: 2009-11-02 00:18:48 CET
 RepresentationInformation: barres.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2008-12-17 16:24:29 CET
  Size: 20953
  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: 402
      ImageHeight: 256
      ColorSpace: YCbCr
      SamplingFrequencyUnit: inch
      XSamplingFrequency: 300
      YSamplingFrequency: 300
      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: b1c24301
   Type: CRC32
  Checksum: 4525bcab1c085e927c806ee95139f318
   Type: MD5
  Checksum: 498848333f2cc7581610207511cd03d7d5385037
   Type: SHA-1