34081caf8d7d8883f45f14984b73f630  examen.JPG
2c3fc45a83d493cab6248137917c6b2483925676  examen.JPG
a87509d0082578b26c4fabf6feb2bf528ebde5c9733eab349100153942885639  examen.JPG

Jhove (Rel. 1.6, 2011-01-04)
 Date: 2015-02-20 02:26:43 GMT+01:00
 RepresentationInformation: examen.JPG
  ReportingModule: JPEG-hul, Rel. 1.2 (2007-02-13)
  LastModified: 2003-03-25 20:28:42 GMT+01:00
  Size: 7621
  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: 250
      ImageHeight: 151
      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: d721a8f4
   Type: CRC32
  Checksum: 34081caf8d7d8883f45f14984b73f630
   Type: MD5
  Checksum: 2c3fc45a83d493cab6248137917c6b2483925676
   Type: SHA-1