37e021ff22bdd601795c140ac0296698  a4.jpg
6e569a2f8f65b39171776c992ddabec0fdf6a626  a4.jpg
1dd2146954fb912a9f0a7837834e105c2e99fa2f581a9fc68bdedd08747e4f94  a4.jpg

a4.jpg JPEG 350x509 DirectClass 33kb 
Image: a4.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 350x509
  Class: DirectClass
  Type: TrueColor
  Endianess: Undefined
  Colorspace: RGB
  Channel depth:
    Red: 8-bits
    Green: 8-bits
    Blue: 8-bits
  Channel statistics:
    Red:
      Min: 85 (0.333333)
      Max: 255 (1)
      Mean: 172.625 (0.676959)
      Standard deviation: 49.4878 (0.19407)
    Green:
      Min: 62 (0.243137)
      Max: 255 (1)
      Mean: 153.551 (0.602162)
      Standard deviation: 58.618 (0.229875)
    Blue:
      Min: 28 (0.109804)
      Max: 255 (1)
      Mean: 130.258 (0.510816)
      Standard deviation: 60.2137 (0.236132)
  Colors: 31035
  Rendering-intent: Undefined
  Resolution: 150x150
  Units: PixelsPerInch
  Filesize: 33kb
  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: 19b35d1a4357b8eadd31d8a6d53c6abb75c4d68e82bb7222e9827aa72af968d6
  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: 2009-11-10 00:42:43 CET
 RepresentationInformation: a4.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2009-04-24 14:35:03 CEST
  Size: 33458
  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: 350
      ImageHeight: 509
      ColorSpace: YCbCr
      SamplingFrequencyUnit: inch
      XSamplingFrequency: 150
      YSamplingFrequency: 150
      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: f93256a6
   Type: CRC32
  Checksum: 37e021ff22bdd601795c140ac0296698
   Type: MD5
  Checksum: 6e569a2f8f65b39171776c992ddabec0fdf6a626
   Type: SHA-1