6a187d2bbe90e65685407f5821deaf76  alberti.jpg
7fac4a765ecc6ac74e40097d4e2b612f0eb44fdb  alberti.jpg
9edc1409a48b9e2470c44d517813780081fc848d75cc0ffa0755f46aab6f6324  alberti.jpg

alberti.jpg JPEG 130x169 DirectClass 14kb 
Image: alberti.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 130x169
  Class: DirectClass
  Type: TrueColor
  Endianess: Undefined
  Colorspace: RGB
  Channel depth:
    Red: 8-bits
    Green: 8-bits
    Blue: 8-bits
  Channel statistics:
    Red:
      Min: 92 (0.360784)
      Max: 255 (1)
      Mean: 249.547 (0.978616)
      Standard deviation: 17.5044 (0.0686447)
    Green:
      Min: 1 (0.00392157)
      Max: 255 (1)
      Mean: 245.716 (0.963592)
      Standard deviation: 30.7455 (0.120571)
    Blue:
      Min: 36 (0.141176)
      Max: 255 (1)
      Mean: 243.352 (0.95432)
      Standard deviation: 23.8414 (0.0934958)
  Colors: 2845
  Rendering-intent: Undefined
  Resolution: 300x300
  Units: PixelsPerInch
  Filesize: 14kb
  Interlace: None
  Background Color: white
  Border Color: #DFDFDF
  Matte Color: grey74
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 97
  Orientation: Undefined
  JPEG-Colorspace: 2
  JPEG-Sampling-factors: 1x1,1x1,1x1
  Signature: 34cf1e4d7cec47f9e35a2a86e027b31fc6fc0d0a5ccec76b0fa10e0c1858b80d
  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: 2009-10-23 00:52:57 CEST
 RepresentationInformation: alberti.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2009-04-28 15:13:28 CEST
  Size: 14119
  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: 130
      ImageHeight: 169
      ColorSpace: YCbCr
      SamplingFrequencyUnit: inch
      XSamplingFrequency: 300
      YSamplingFrequency: 300
      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: f4ff6c17
   Type: CRC32
  Checksum: 6a187d2bbe90e65685407f5821deaf76
   Type: MD5
  Checksum: 7fac4a765ecc6ac74e40097d4e2b612f0eb44fdb
   Type: SHA-1