e47c6ab4c3ddd2dad13a82d5536cb231  smith.jpg
97f39ccb24cfb20086bfb6b369712b09683ca036  smith.jpg
50f5fac5819721997fbece17e4c1b7cd7288c37183cf9fb3c24a39149b7af27c  smith.jpg

smith.jpg JPEG 140x198 DirectClass 24kb 
Image: smith.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 140x198
  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: 158.119 (0.620075)
      Standard deviation: 52.5463 (0.206064)
    Green:
      Min: 4 (0.0156863)
      Max: 255 (1)
      Mean: 139.121 (0.545572)
      Standard deviation: 39.4311 (0.154632)
    Blue:
      Min: 16 (0.0627451)
      Max: 255 (1)
      Mean: 140.258 (0.550032)
      Standard deviation: 42.4352 (0.166413)
  Colors: 15558
  Rendering-intent: Undefined
  Resolution: 200x200
  Units: PixelsPerInch
  Filesize: 24kb
  Interlace: None
  Background Color: white
  Border Color: #DFDFDF
  Matte Color: grey74
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 100
  Orientation: Undefined
  JPEG-Colorspace: 2
  JPEG-Sampling-factors: 2x2,1x1,1x1
  Signature: 178f5d66eccc467423d920a3de00d44077da10a4b30dee29f2806a57b8b836a2
  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 00:41:03 CET
 RepresentationInformation: smith.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2008-12-17 21:02:30 CET
  Size: 24785
  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: 140
      ImageHeight: 198
      ColorSpace: YCbCr
      SamplingFrequencyUnit: inch
      XSamplingFrequency: 200
      YSamplingFrequency: 200
      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: ff1e3d39
   Type: CRC32
  Checksum: e47c6ab4c3ddd2dad13a82d5536cb231
   Type: MD5
  Checksum: 97f39ccb24cfb20086bfb6b369712b09683ca036
   Type: SHA-1