I recently utilised the [binfile] object to create glitchy images in PD http://www.hellocatfood.com/2012/09/23/create-jpgs-in-pure-data/
Myself and a friend recently used this same technique to glitch an mp4 file (which is very similar in structure to jpg files). I'll share the patch once it's cleaner
Servando Barreiro has achieved glitchy effects in PD http://www.youtube.com/watch?v=Jvo-Q_hf5Rg&feature=plcp However, this appears to be a graphics card glitch rather than something purely in Pure Data
Finally, I did a test awhile back of using the On2 VP6 codec and GEM always glitches the output http://www.flickr.com/photos/hellocatfood/5569592530/
Hope this helps!
Antonio
On 27 October 2012 22:04, David Schaffer schafferdavid@hotmail.com wrote:
Hi there,
I just watched this crazy video about glitch art:http://www.youtube.com/watch?v=gr0yiOyvas4&feature=share&list=PLC3D5... It explains how to create a glitchy image by turning an jpeg file into a .txt file, doing all sort of random modifications into it, and turning it back to .jpg. I tried to do the same with an mp3 an got impressive (yet unpredictable) results. I was wondering if anyone out there had explored this field using pd. It would be awsome to have a set of tools to walk this fascinating path...
D.S
http://www.flickr.com/photos/schafferdavid/
http://audioblog.arteradio.com/David_Schaffer/
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