Sunday, March 22, 2009

Processing based 360 degree video app

Noelb on the forums responded (deftly) to a video thing query and has made a processing sketch, (downloadable as java applets for Mac, Linux, and Windows) that will do with a live video input, what video thing-ers were having to render out with After Effects before- namely to unwrap their ghetto 360 degree video projects.

Here's the forum thread

Tuesday, March 03, 2009

My First VJ outing with VDMX

So, on saturday I had my first public performance with VDMX. I was going from my Macbook Pro to an HD projector through a byzantine array of converters since there is no publicly available mini-display port to HDMI or component adapter. My signal was squashed to SD over RCA, but that was ok, since none of my source material was HD. is supposed to have a Mini-display to HDMI adapter ready by the 15th of this month, so we'll see how that works out next time.

Overall I was pleased with VDMX. My setup had to run itself, because I was going to be busy playing keys with my band, and running around like a headless chicken for the rest of the show. I made three layers, one on top using an OpenGL add mode, two on bottom, transitioning back and forth using a quartz composition 'xerox' wipe. All the layers had clips cycling through them using a step sequencer. Since I had my computer in a balcony VJ booth, I was able to include a video input as a clip in my bin, and then angle the camera in my MacBook screen down at the audience so occasionally there would be a crowd shot projected, which seemed to give the audience a kick.

My visuals did get a little washed out due to so much simultaneous stuff going on at once with that OpenGL add mode, but that's something that shouldn't be too difficult to improve on next round. I may also try to add touchOSC controls from my iphone next time, although I am pretty content to just let the thing run itself so I don't have to worry about it. If I was vj'ing for another band I would probably add a midi controller and work that way.

I'll post my vdmx project file in a bit, as well as some video of the show when I track some down.

Create Digital Motion's post about the pains of getting mini-display out to most projectors and televisions