be1a6073de35826b2d54150a3d96fa99  quadradet.jpg
5ecd7c1ba32ce0df5c25f958ce382e89a50b5677  quadradet.jpg
b624f7d4cf1d87db1da039d8deff0eeb9245bd5967ef2b0285bc2524bd2e8f73  quadradet.jpg

Image: quadradet.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Class: DirectClass
  Geometry: 8x8+0+0
  Type: Palette
  Endianess: Undefined
  Colorspace: RGB
  Depth: 8-bit
  Channel depth:
    Red: 8-bit
    Green: 8-bit
    Blue: 8-bit
  Channel statistics:
    Red:
      Min: 104 (0.407843)
      Max: 104 (0.407843)
      Mean: 104 (0.407843)
      Standard deviation: 0 (0)
    Green:
      Min: 172 (0.67451)
      Max: 172 (0.67451)
      Mean: 172 (0.67451)
      Standard deviation: 0 (0)
    Blue:
      Min: 59 (0.231373)
      Max: 59 (0.231373)
      Mean: 59 (0.231373)
      Standard deviation: 0 (0)
  Histogram:
        64: (104,172, 59) #68AC3B rgb(104,172,59)
  Rendering intent: Undefined
  Resolution: 100x100
  Units: Undefined
  Filesize: 304b
  Interlace: None
  Background color: white
  Border color: rgb(223,223,223)
  Matte color: grey74
  Transparent color: black
  Page geometry: 8x8+0+0
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 99
  Orientation: Undefined
  Jpeg:colorspace: 2
  Jpeg:sampling-factor: 1x1,1x1,1x1
  Signature: 8c2e3a4c0058e05180c7c65cdab6b9d6166edf6bef3f6fab4d6b8f18c9799427
  Profile-APP12: 15 bytes
  Tainted: False
  Version: ImageMagick 6.3.7 11/16/10 Q16 http://www.imagemagick.org

Jhove (Rel. 1.1 (pre-release g), 2007-08-30)
 Date: 2011-06-24 04:20:37 CEST
 RepresentationInformation: quadradet.jpg
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2009-12-18 14:24:23 CET
  Size: 305
  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: 8
      ImageHeight: 8
      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: fd4e8b68
   Type: CRC32
  Checksum: be1a6073de35826b2d54150a3d96fa99
   Type: MD5
  Checksum: 5ecd7c1ba32ce0df5c25f958ce382e89a50b5677
   Type: SHA-1