Generator

QRCode Generator (Composition by cradle)

Author: cradle
License: MIT
Date: 2010.11.30
Compatibility: 10.6
Categories:
Required plugins:
(none)

Generates QR Codes

Select the error correction rate, the QR Mode (numeric, alpha numeric, 8 bit byte) and enter some text.

& voilà. QR Codes back in Quartz Composer

© 2010 Glenn Francis Murray Creative Commons 3.0 Attribution ShareAlike

n.b. this is a recreation of another composition as the original (http://dasaq.wordpress.com/2009/07/01/qrcode-gen/) is no longer online. I originally wanted to recreate it as a CoreImage filter, but gave up as I couldn't find out how to treat a structure as an image for the sampler.

Sorting Algorithms - Video Post

cybero's picture

I just love this - pure audio visualization of a discrete set of sorting algorithms.

I wonder if this setup has the facility to switch not only algorithms, but also datasets employed, [sort of like like being able to switch the __constant in an OpenCL kernel, which would be really nice, right now it's either impossible or I don't know how to :-)].

The audio visualization is made by Aldo Cortesi & the source code for sortvis is to be found on github.

I really like the way that QC so easily allows for 3rd party APIs to be included & / or for them to be ported into one of QC's supported interpreted or compilable languages.

Just thought I'd share.