Progress Report: 8 Cameras Plus Vixid Plus Patching Gives Craziness
If you’re not interested in the Vixid mixer or 3L, then I apologize for my posts over the last couple of weeks, but after a year of touring and creating on someone else’s schedule, I’m very excited to be able to set my own agenda and focus on the things I’m interested in.
Disclaimers aside, I’ve been working with my cheapie security cameras, feeding them power and conducting their video to somewhere it can be useful. Once wired, the challenge was to get the correct doses of midi to the Vixid, and thus motivate it to output The Crazy.
But now The Crazy is out of the box, so I’ll show you what it looks like, then explain how it came to be.
In putting together this effect I tried both Ableton Live and VDMX to no avail. Both programs were able to send the correct values over the right midi channels, but the VJX control I’m trying to achieve requires sending of distinct CC messages for very precise, quick switching. If I’m aiming for “proper” one-camera-per-frame bullet time, that’s one input every 40 milliseconds. To use 8 cameras I also have to switch inputs for each layer. This switching causes a 2-3 frame freeze on the input - as it puts the video stream in sync - so layer inputs need to be switched when that layer isn’t “active” and currently visible.
These constraints led me to Max/MSP, mostly because I had a review copy already installed on my machine. I’d read through some of the tutorials, but never actually attempted to program anything with Max. So this afternoon was spent traipsing through documentation, patching, and testing. After several near-misses and a realization that I wouldn’t be able to achieve an elegant solution without wasting time studying, I went back and created a brute-force solution using the modules I understood.











