b6971a0e116ac013afd608ad354e6fcc  ddd.jpg
d131f82dd56bd1b7928bd3a31570b497b46c0664  ddd.jpg
e5e19b1a77a7dcdfa34da8f27c4293d1b0285f29620871d314039e5904445abb  ddd.jpg

ddd.jpg JPEG 260x24 DirectClass 3kb 
Image: ddd.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 260x24
  Class: DirectClass
  Type: TrueColor
  Endianess: Undefined
  Colorspace: RGB
  Channel depth:
    Red: 8-bits
    Green: 8-bits
    Blue: 8-bits
  Channel statistics:
    Red:
      Min: 115 (0.45098)
      Max: 255 (1)
      Mean: 208.1 (0.81608)
      Standard deviation: 25.2459 (0.0990034)
    Green:
      Min: 77 (0.301961)
      Max: 254 (0.996078)
      Mean: 186.672 (0.732048)
      Standard deviation: 33.2448 (0.130372)
    Blue:
      Min: 37 (0.145098)
      Max: 254 (0.996078)
      Mean: 151.628 (0.594618)
      Standard deviation: 40.7433 (0.159778)
  Colors: 3257
  Rendering-intent: Undefined
  Resolution: 72x72
  Units: PixelsPerInch
  Filesize: 3kb
  Interlace: None
  Background Color: white
  Border Color: #DFDFDF
  Matte Color: grey74
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 90
  Orientation: Undefined
  JPEG-Colorspace: 2
  JPEG-Sampling-factors: 2x2,1x1,1x1
  Signature: b14e857a6bf1de8e2615e41bef344ec2b8a73d0ba8198b7d4690cd4d8f5f4673
  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: 2009-11-03 00:02:45 CET
 RepresentationInformation: ddd.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2009-01-21 18:45:36 CET
  Size: 2889
  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: 260
      ImageHeight: 24
      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: 9fef1f40
   Type: CRC32
  Checksum: b6971a0e116ac013afd608ad354e6fcc
   Type: MD5
  Checksum: d131f82dd56bd1b7928bd3a31570b497b46c0664
   Type: SHA-1