90d277ce08a2296e0080e6b39205a1b6  grid1.JPG
263a32f7e6ec5423b89f06fc888039311cf08302  grid1.JPG
e4b8f902fb244abd46ac51b68bb022b2f63ab84c6afb032192f1e6df2d5028ba  grid1.JPG

Jhove (Rel. 1.6, 2011-01-04)
 Date: 2015-02-20 02:24:52 GMT+01:00
 RepresentationInformation: grid1.JPG
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2003-05-07 16:39:01 GMT+01:00
  Size: 47579
  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: 720
      ImageHeight: 582
      ColorSpace: YCbCr
      ScannerManufacturer: Hewlett-Packard
      ScannerModelName: HP PhotoSmart 318
      SamplingFrequencyUnit: no absolute unit
      BitsPerSample: 8, 8, 8
      BitsPerSampleUnit: integer
      SamplesPerPixel: 3
     PixelAspectRatio: 
      PixelAspectRatioX: 1
      PixelAspectRatioY: 1
     Scans: 1
     QuantizationTables: 
      QuantizationTable: 
       Precision: 8-bit
       DestinationIdentifier: 0
      QuantizationTable: 
       Precision: 8-bit
       DestinationIdentifier: 1
     Exif: 
      ExifVersion: 0220
      FlashpixVersion: 0100
      FocalPlaneResolutionUnit: inches
      Make: Hewlett-Packard
      Model: HP PhotoSmart 318
   ApplicationSegments: APP0, APP1
  Checksum: 472d2be6
   Type: CRC32
  Checksum: 90d277ce08a2296e0080e6b39205a1b6
   Type: MD5
  Checksum: 263a32f7e6ec5423b89f06fc888039311cf08302
   Type: SHA-1