ea72164c16799d04c0b38c00fb63a388  1.jpg
216af35f6025aa67408f45104e3be07b5db949bc  1.jpg
21ff445bd0bf778dd80af1b829a0b131089bc0d48e092ff5cb8ef6214961b640  1.jpg

1.jpg JPEG 170x70 DirectClass 3kb 
Image: 1.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 170x70
  Class: DirectClass
  Type: TrueColor
  Endianess: Undefined
  Colorspace: RGB
  Channel depth:
    Red: 8-bits
    Green: 8-bits
    Blue: 8-bits
  Channel statistics:
    Red:
      Min: 65 (0.254902)
      Max: 233 (0.913725)
      Mean: 108.286 (0.424651)
      Standard deviation: 22.5504 (0.0884331)
    Green:
      Min: 0 (0)
      Max: 214 (0.839216)
      Mean: 11.8342 (0.0464086)
      Standard deviation: 40.0053 (0.156883)
    Blue:
      Min: 0 (0)
      Max: 215 (0.843137)
      Mean: 12.4502 (0.0488242)
      Standard deviation: 38.4934 (0.150954)
  Colors: 1989
  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: 85
  Orientation: Undefined
  JPEG-Colorspace: 2
  JPEG-Sampling-factors: 1x1,1x1,1x1
  Signature: 5438f0d50e643962d2f67b0a5124cfe16de7eb947894c31e9875b4d29929dd18
  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: 2009-07-15 00:27:39 CEST
 RepresentationInformation: 1.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2008-11-10 04:29:51 CET
  Size: 2679
  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: 170
      ImageHeight: 70
      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: e46108ce
   Type: CRC32
  Checksum: ea72164c16799d04c0b38c00fb63a388
   Type: MD5
  Checksum: 216af35f6025aa67408f45104e3be07b5db949bc
   Type: SHA-1