36176f82f0dfa7087a4dde71cfee11c6  amerique.jpg
c4f1c206597a50ca264f0a32fece2c553572e2f2  amerique.jpg
23e70e3b71fdbe4ce6007961722ad8174b970e57027262a99d3293f2dce32e6a  amerique.jpg

amerique.jpg JPEG 100x159 DirectClass 4kb 
Image: amerique.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 100x159
  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: 199.899 (0.783917)
      Standard deviation: 62.4554 (0.244923)
    Green:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 167.572 (0.657145)
      Standard deviation: 84.3334 (0.330719)
    Blue:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 146.721 (0.575376)
      Standard deviation: 101.148 (0.396657)
  Colors: 8960
  Rendering-intent: Undefined
  Resolution: 72x72
  Units: Undefined
  Filesize: 4kb
  Interlace: None
  Background Color: white
  Border Color: #DFDFDF
  Matte Color: grey74
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 65
  Orientation: Undefined
  JPEG-Colorspace: 2
  JPEG-Sampling-factors: 2x2,1x1,1x1
  Signature: 52a688b1d4ce99428f9bdc15fda1d42eed511621e29df0be4794a006841a3065
  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: 2009-11-05 00:47:19 CET
 RepresentationInformation: amerique.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2009-08-05 17:41:58 CEST
  Size: 4159
  Format: JPEG
  Status: Well-Formed, but not valid
  ErrorMessage: File does not begin with SPIFF, Exif or JFIF segment
   Offset: 20
  MIMEtype: image/jpeg
  JPEGMetadata: 
   CompressionType: Huffman coding, Baseline DCT
   Images: 
    Number: 1
    Image: 
     NisoImageMetadata: 
      ByteOrder: big_endian
      CompressionScheme: JPEG
      ImageWidth: 100
      ImageHeight: 159
      BitsPerSample: 8, 8, 8
      BitsPerSampleUnit: integer
      SamplesPerPixel: 3
     PixelAspectRatio: 
      PixelAspectRatioX: 0
      PixelAspectRatioY: 0
     Scans: 1
     QuantizationTables: 
      QuantizationTable: 
       Precision: 8-bit
       DestinationIdentifier: 0
      QuantizationTable: 
       Precision: 8-bit
       DestinationIdentifier: 1
   ApplicationSegments: APP14
  Checksum: c273276e
   Type: CRC32
  Checksum: 36176f82f0dfa7087a4dde71cfee11c6
   Type: MD5
  Checksum: c4f1c206597a50ca264f0a32fece2c553572e2f2
   Type: SHA-1