15da36a9247949e0cb838ca0ab8ad114  martinez.jpg
de9b1db7eebbe89afcd07ac04f38b4fbb7a6c687  martinez.jpg
faac21082660bdfe85ce34aa6a66e88cd7631326cd5ac830b47da6356a379d4b  martinez.jpg

martinez.jpg JPEG 100x159 DirectClass 5kb 
Image: martinez.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: 30 (0.117647)
      Max: 255 (1)
      Mean: 133.551 (0.523727)
      Standard deviation: 58.2575 (0.228461)
    Green:
      Min: 39 (0.152941)
      Max: 245 (0.960784)
      Mean: 110.931 (0.435025)
      Standard deviation: 50.635 (0.198569)
    Blue:
      Min: 12 (0.0470588)
      Max: 226 (0.886275)
      Mean: 89.6981 (0.351757)
      Standard deviation: 47.4624 (0.186127)
  Colors: 5255
  Rendering-intent: Undefined
  Resolution: 72x72
  Units: PixelsPerInch
  Filesize: 5kb
  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: 43801380e0e3f49ace748a021e074a1a41f54d2d55034a3155c34deaa2cedd42
  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: 2009-10-28 01:14:24 CET
 RepresentationInformation: martinez.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2008-12-17 17:01:51 CET
  Size: 4634
  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: 159
      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: b2b1f0b1
   Type: CRC32
  Checksum: 15da36a9247949e0cb838ca0ab8ad114
   Type: MD5
  Checksum: de9b1db7eebbe89afcd07ac04f38b4fbb7a6c687
   Type: SHA-1