Using GLSL in Quartz

A Few years ago I stumbled on some interesting sites that used GLSL programs to create some neat visuals.

A bit of an introduction.  There’s many libraries for making graphics in computers but one that has been around for quite a while and is used in many places is called OpenGL.  It takes care of a lot of the underlying details so you can specifiy a box or a cube or just triangles and have it draw something on your screen in a 3D world.  GLSL is a subset of OpenGL written specifically for GPU’s, ie your graphics card.    This allows you complete control and very low level control over exactly how those triangles get converted to colored pixels on your screen.

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Posted in 3D.


The Big List of  Projects

Spanning over a decade from intimate parties  to large multistage festivals. Here’s the ones I can remember, I helped out with many other crews so quite a few are missing 😉


2000 – 2016 – Motion Notion  – VJ
2010-2016 – Bash on the Bow – VJ, Sound , DJ

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Posted in Events.


I got a last minute invitation to do visuals at beaker head.  The NEST dome guys from Montreal that were out at motion notion this summer were being brought to town to showcase the full dome.  Time was tight so we only ended up jamming for an hour while Essete played some nice beats.  Was still a fun nite and great to see everybody’s faces as we took them on a journey through our imaginations.



Posted in Events.

Fozzy Fest 2015

Here’s the stage at Fozzy Fest 2015 that I helped put together.  I was too beat from the extensive setup that I didn’t have the energy for doing visuals, luckily we had other people to help out.

Posted in Events.


To be able to keep up with rendering 2k or 4k video I decided I needed a new computer.  Laptop’s weren’t really cutting it these days, I can’t put new Nvidia cards into them.  Plus mac’s are overpriced for what they contain.   I’ve been following along with mackintosh’s for awhile and even managed to boot up an old Pentium 4 shuttle box I had at one point, but it sounded like now things have started to stabilize.  After many hours researching on tonymacx86 I took the plunge and started ordering.   For roughly $1200 CDN I could put together a pretty powerful unit,  Core i7, 16gb ram, 250gb SSD drive, Nvidia Geforce 960.  There was relitively few snags on setting it all up.  My main problem was because I was trying to triple boot,  Windows 10/ OSX/ Linux (Mint).  It seemed every time I installed a new OS  it would blow away the boot manager from the previous ones,  I’m looking at you windows.    After some trial and error I have it all up and working.   Now which OS will I find myself in more 😉


Posted in Uncategorized.


It’s been awhile (3 years) since the first raspberry pi, the $35 computer, came on the scene.  Three years is a pretty long cycle not to have any major significant change in the computer industry .  Sure they doubled the ram and added a few usb ports over the year, but original processor that drives these beasts was definitely showing it’s age. Then just recently they dropped a full refresh from what appeared out of nowhere.  I’ve bought both of the last two significant upgrades and was about to drop money on the third but thankfully I hesitated that weekend and much to my chagrin the announcement came out.  So I quickly ordered up a couple with some wifi dongles, it’s really too bad they didn’t include wifi but, it’s only a $35 computer for pete sake’s.

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Posted in Uncategorized.

Spiral Vases

Here is some great new prints utilizing slic3r’s spiral vase mode. Printed on an i3 Wilson using diamond age translucent blue filament at .2mm layer height and .5 mm layerwidth with 1 perimeter and 3 bottoms using a Jhead .35 nozzle

IMG_0672.JPG  IMG_0675.JPG


Posted in Uncategorized.

From real to imaginary and back again reversed


Here’s my latest attempt at replicating a real object. The original was a beautiful hand crafted copper and enamelled skull by Markus Michel.



This was done using an iPhone, Catch 123D, Meshmixer, Blender, Slic3r, Pronterface and Smoothieboard  on my RepRap Wilson 3D Printer.


Posted in 3D Printers, Objects.

Table numbers

Here’s some recent table numbers I designed and manufactured with the help of my CNC.


These were for the Lake House Restaurant by CRMR


Posted in CNC.

Glowy low-poly mask

For Halloween I modified a low poly mask off thingiverse. By using blender and some modifiers I was able to make a vornoi style skeleton. And it glows bright green thanks to the awesome filament by Diamond Age from New Zealand.


Posted in Uncategorized.