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# Christopher Pietschcpietsch

Created Aug 19, 2015
View gist:851b4497568b12523f1d
 var elements = data.map(function(d){ return new nmap_element({ id:d.id, x:d.x, y:d.y, weight:d.weight ? d.weight : 1), klass:d.class ? d.class : 1) }); });
Created Jan 21, 2010
We couldn’t find that file to show.
Created Sep 29, 2010
 import TUIO.*; TuioProcessing tuio; PFont font; int x,y; void setup () { size(800, 600); tuio = new TuioProcessing(this);
Created Apr 20, 2011
just finish my research on how to make a raw html5 version out of my new logo. must say: html5 is bad ass! to get the “multiply” effect in html5 working (used in photoshop for the 3 layers) i had to render each layer “offscreen” by using a renderToCanvas
View HTML5 Logo
Last active Jan 4, 2016
Voronoi Images

Using voronoi tessellation on random points as a surface for images. From here you could distribute the points in a more meaningfull way e.g. using t-SNE or d3.layout.force()

Last active Jan 4, 2016
Points on concentrical ring pattern

This example shows the placement of a preset number of points (i) in a concentrical ring pattern. The amount of points from one ring to the next forms an arithmetic progression, whose constant difference („more“) can be varied. By inverting the formula for arithmetic series the necessary number of rings ist calculated for a given amount of points. Afterward the points are arranged equally spaced in the ring pattern. By Manfred & Christopher Pietsch

Last active Jan 4, 2016
node-webkit screenshot
Created May 24, 2013
run spooky.js in a recursive mode multiple times
View spookymultiple.js
 var Spooky, config, i, run_spooky, scraping, spooky, spooky_is_ready; Spooky = require('spooky'); config = { child: { port: 8081 } };
Last active Feb 27, 2016 — forked from mbostock/.block
Pseudo-Dorling Cartogram
View .block
Last active May 29, 2016
Local Variables
In response to mbostock's block: Local Variables and the Tweet I implemented a little variation having a `.local(name[, value)` method you can use on selections.
`element.local("foo", value);`
`var value = element.local("foo");`