Prototyping 5 Feb 2013: Difference between revisions
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Revision as of 15:38, 5 February 2013
Comparing the analog to the digital via cadavre exquis + imagemagick and some simple file-sharing with netcat.
Drawing
sleep 60; play -n synth 0.5 sin 800
http://www.imagemagick.org/Usage/draw/
Start by selecting a single imagemagick operation, and test your script.
Passing
Passing an image:
- IP Addresses
Run the woof script, note the web address it gives. This is a URL with your (dynamically assigned) IP address (the four numbers) plus a port number (after the colon) which be default is 8080.
Listen for a file
nc -l -p [LocalPort] > [outfile]
Listen on [LocalPort], store results in [outfile]
Push a file
nc -w3 [TargetIPaddr] [port] < [infile]
Push [infile] to [TargetIPaddr] on [port]
Afternoon: Digital Cadavre Exquis
Slice up an image, vertically:
convert olifant.jpg -crop 20x +repage +adjoin olifant_20x_%d.jpg