25fb4704d3cce8ea8520525e9cad0c12  barroso.jpg
c11c9f2acacfcbad8be2a8cfb307d407dbe3a067  barroso.jpg
288ead2eb08ce98b15cf39ef17d79ce2d3a2eecbcd609849ff5e193f8245f834  barroso.jpg

barroso.jpg JPEG 150x44 DirectClass 4kb 
Image: barroso.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 150x44
  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: 82.2497 (0.322548)
      Standard deviation: 63.8114 (0.250241)
    Green:
      Min: 0 (0)
      Max: 238 (0.933333)
      Mean: 71.1939 (0.279192)
      Standard deviation: 53.398 (0.209404)
    Blue:
      Min: 0 (0)
      Max: 204 (0.8)
      Mean: 63.8445 (0.250371)
      Standard deviation: 48.4195 (0.189881)
  Colors: 5027
  Rendering-intent: Undefined
  Resolution: 100x100
  Units: Undefined
  Filesize: 4kb
  Interlace: None
  Background Color: white
  Border Color: #DFDFDF
  Matte Color: grey74
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 94
  Orientation: Undefined
  JPEG-Colorspace: 2
  JPEG-Sampling-factors: 1x1,1x1,1x1
  Signature: a78b57c8a2219c0eb59b45ef188b37fb83e24069f7f7b23ac5224eddd4bde816
  Profile-app12: 15 bytes
0x00000000: 75636b79 00010004 00000050 000063             Ducky-------P--
  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: 2009-07-10 00:23:52 CEST
 RepresentationInformation: barroso.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2009-06-18 19:55:46 CEST
  Size: 4287
  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: 150
      ImageHeight: 44
      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: 87c689f6
   Type: CRC32
  Checksum: 25fb4704d3cce8ea8520525e9cad0c12
   Type: MD5
  Checksum: c11c9f2acacfcbad8be2a8cfb307d407dbe3a067
   Type: SHA-1