Show & Tell #3

Show & Tell #3

vimeo.com/97122371

vimeo.com/97122371

blob tracking with the SICK LMS-111

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

vimeo.com/72614672

32x32 pixel icons made from my last 256 mouse clicks.

by James Alliban

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

upcoming examples from openFrameworks 0071

8k particles in realtime with mouse interaction. Every particle is repelled from every other, slightly attracted to the center, and repelled from the mouse.

The quadtree structure is shown in red.

code.google.com/p/kyle/source/browse/#svn/trunk/openframe...

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

Playing around with Parallel Transport Frames to correctly change orientation along a path (helps to fix the twisting that happens with vectors flipping). Great article on the how and why in Game Programming Gems II ( (oldie, but a goodie :))

Unfortunately there is no documentation on this project. So in a few words ...

3D Scenes can be loaded in the application and animated in realtime. The content was projected on long layers of transparent material in an old beer brewery in Vienna.

This is my first collaboration with Yannick Jacquet (Antivj / Legoman).

Openframeworks + GLSL Geometry Shaders.

www.antivj.com

www.kinesis.be

legoman.crea-composite.net/

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

Bipolar installed at the BIMA awards 2012

Quick realtime depth of field test. Each sphere is a weak deferred point light source with a random colour (high attenuation) - this causes all the different colours. A simple HDR tone mapping equation is used to adjust the exposure - without it, all the lights bunched in the center tend to turn a bright white.

vimeo.com/67750174

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

Show & Tell #3

I've never actually been inside the Waag society. People like to say that the Waag and Mediamatic are at war, but we aren't, really. It's nice here, except for the big posters of anatomy lessons from the middle ages.

decoding serato vinyl with openFrameworks, using xwax.

it's really interesting to see the difference between a tear and baby scratch -- which look superficially the same (forward backward) but in reality there is a slight pause in the middle of the tear. it's hard to capture this with something like ttm, where the tear dj.wikia.com/wiki/Scratching#Tear and baby dj.wikia.com/wiki/Scratching#Baby look almost the same.

I'm finding myself with a bit of time on my hands while away on a job, so I'm trying out performing Skeletonization, some good tips here:

www.openframeworks.cc/forum/viewtopic.php?t=1044&high...

It's not working very well yet, but it's a start.

The person in the test video is Theo Watson, he graciously donated some of his test videos to the community here:

muonics.net/cvMovies/

I'm programming next to a toilet btw. (On the road)

Update: More good info here, resampling the contour to a low amount of points also works well for isolating the important features: www.openframeworks.cc/forum/viewtopic.php?p=6055

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

Sometimes bugs offer beautiful, swirly results. An attempt to make www.flickr.com/photos/mantissa/2347081130/

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

Bipolar installed at the BIMA awards 2012

Show & Tell #3

project 3d points to screen, use points index divided by number of points as HSB color, build voronoi diagram.

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.

At the first international OpenFrameworks DevCon. January 10-17, 2011 at the STUDIO for Creative Inquiry, CMU.

In attendance: Zachary Lieberman, Theodore Watson, Arturo Castro, Anton Marini, Memo Akten, Damian Stewart, Zach Gage, Jonathan Brodsky, Kyle McDonald, Daito Manabe, Todd Vanderlin, Keith Pasko, Diederick Huijbers, Dan Wilcox, Golan Levin.