a620789b9d92160c69bb12a23aa86601  local1.jpg
f336f6712c7bb4075dd3c0f2fed5a08d7728be3f  local1.jpg
c792d17784914127041f421e52295dd7d3c5f44bdca8dfd5021a6734bee55cec  local1.jpg

local1.jpg JPEG 445x268 DirectClass 15kb 
Image: local1.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Geometry: 445x268
  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: 241.821 (0.948319)
      Standard deviation: 40.5954 (0.159198)
    Green:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 242.957 (0.952772)
      Standard deviation: 39.4543 (0.154723)
    Blue:
      Min: 0 (0)
      Max: 255 (1)
      Mean: 242.972 (0.952833)
      Standard deviation: 39.1238 (0.153426)
  Colors: 5680
  Rendering-intent: Undefined
  Resolution: 100x100
  Units: Undefined
  Filesize: 15kb
  Interlace: None
  Background Color: white
  Border Color: #DFDFDF
  Matte Color: grey74
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 69
  Orientation: Undefined
  JPEG-Colorspace: 2
  JPEG-Sampling-factors: 2x2,1x1,1x1
  Signature: c93eb143d1ca67502c60c20d53bce2e51ffb2ccc569d42eb714c738e1ed7004b
  Profile-app12: 15 bytes
0x00000000: 75636b79 00010004 0000001e 000063             Ducky----------
  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: 2009-11-04 00:04:25 CET
 RepresentationInformation: local1.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2008-12-17 16:58:20 CET
  Size: 15031
  Format: JPEG
  Version: 1.02
  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: 445
      ImageHeight: 268
      ColorSpace: YCbCr
      SamplingFrequencyUnit: no absolute unit
      BitsPerSample: 8, 8, 8
      BitsPerSampleUnit: integer
      SamplesPerPixel: 3
     PixelAspectRatio: 
      PixelAspectRatioX: 100
      PixelAspectRatioY: 100
     Scans: 1
     QuantizationTables: 
      QuantizationTable: 
       Precision: 8-bit
       DestinationIdentifier: 0
   ApplicationSegments: APP0, APP12, APP14
  Checksum: e99460ac
   Type: CRC32
  Checksum: a620789b9d92160c69bb12a23aa86601
   Type: MD5
  Checksum: f336f6712c7bb4075dd3c0f2fed5a08d7728be3f
   Type: SHA-1