Pittsburgh, USA
member since August 9, 2010
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portfolio of
Golan Levin

Clock Example

Simple demonstration of a clock.

Zen's Bats

Generative halloween bats based on the collages by Zen, my 5-year-old. Originals here: http://www.flickr.com/photos/golanlevin/8075944759/in/photostream

A Simple Fuse

A simple fuse. Demo code for class.

Nake's 13/9/65 No. 2

A quick implementation of Frieder Nake's "13/9/65 No. 2" (also known as "Hommage a Paul Klee", 1965. http://www.vam.ac.uk/content/articles/a/computer-art-history/


This is my first thing evar!


The QR_STENCILER is a free, fully-automated utility which converts QR codes into vector-based stencil patterns suitable for laser-cutting. For information, see QR_STENCILER_applet.pde.

See also:

Multi-Blob Contour Extraction (Chain

This app extracts vector contours from a set of bitmap blobs. The app assumes that the blobs have been uniquely labeled through some 'connected components' clustering technique.

Chain Code (Contour Extraction)

This code extracts the (vector) contour of a (bitmap) blob, using an 8-connected neighborhood search. This code only traces the first blob found, where "first" is defined as topleft-most.

For multiple blobs, additional code would be needed to label connected blobs first; see "connected component labelling". Note that the code does not find interior (nested) contours.

Angular (Torsional) Spring

Very simplified demo of an angular (tosrional) spring, using Euler integration.

Movie Subtitle to Tag Cloud Demo

SubRip-to-TagCloud: This simple project parses a .SRT (SubRip) movie subtitle file, and then uses the words in the subtitles to populate a tag cloud generated with the OpenCloud library.
The 100 most common words are filtered from the results.


This is a Processing parser for .SRT (SubRip) files, a widely used subtitle text file format.


Processing Tag Cloud Demo, using
MCavallo's OpenCloud Library


Replication of "Ninety Parallel Sinusoids With Linearly Increasing Period" by A. Michael Noll, early 1960s.
followed by


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