Databending Queens Hack Nights October21st

Databending Queens Hack Nights October21st

this is mostly pictures so it won't make sense on it's own, sorry


Max Bittker

October 21, 2014



  2. None
  3. None
  4. None
  5. • Wordpad does at least two things to a binary

    file: – replaces byte 07 (ascii: BEEP) with a space – replaces every lonely 0A , 0B, or 0D (line feed, vertical tab, carriage return) with the bytes "0D 0A” • Rate of glitching is related to how dark the picture is, lost of low bytes -> lots of new pixels being introduced
  6. JPEG uses a lossy form of compression based on the

    discrete cosine transform (DCT). This mathematical operation converts each frame/field of the video source from the spatial (2D) domain into the frequency domain (aka transform domain.) -
  7. etc

  8. None
  9. None
  10. None
  11. None