FFGL Drip mixer

I made a new FFGL mixer. The effect is the same as in my earlier Graffathon entry. There are two versions of this effect: one where the source being mixed into is revealed from behind the dripping source, and another where the second source also drips into view. It would be possible to make one where the second source drips into view in front of the first, but I didn't.
It's perhaps best demonstrated by this video:
The source is available on Github. There is also a release with Windows binaries (32 and 64 bit). For other platforms, you will need to build from source.

naemok - yyyy yy yyyy (ff fff ffff)

Speaks for itself.
From JumaLAN 2007 (5th/7).

• Windows binaries

New mixer and an old effect

I thought of a way to blend images that I haven't seen before. I wanted to see how it looks, so I implemented it in vvvv, and now I've wrapped it up as an FFGL plugin. I call the blend mode "color wrap". Here's what it looks like:


This is the first mixer effect that I've done (well, I did do a time switcher once, but that doesn't really mix the images :). FFGL mixers are basically just effects that require 2 input textures. The first FFGL parameter you define will be bound to the opacity slider in the host application (by convention, anyway).
Downloads:

• HLSL version for vvvv
• FFGL version for Resolume

Also, it looks like I've forgotten to post the link to one effect previously. It's called Stop Motion, and as the name implies, it's a freeze frame effect. Binaries and source code are available in the Assembla repo, as usual.

Assembly 2010

Last weekend was spent as Assembly 2010. And what a weekend! Too bad I forgot my camera, so no pictures. Here are the entries, AssemblyTV coverage, full results and pouet page for the party, though.
I VJ'ed at the raves on friday and saturday nights. Shouts to Sequence for hosting them!
A modified version of the spiral effect I wrote about earlier competed in the Real Wild competition. Of course, the production is a demo in itself (it's realtime generated, after all), but it's actually more conceptual than that. The idea is that the "demo" functions like one of David Langford's BLIT images: it acts as a seed that triggers certain events in the brain. So, the brain is the "real" demo platform here. This production came 6th out of 7.
I also contributed slightly to bilotrip's entry for the demo competition. Here is the production:

Our placement was 9/11. This time, "we" means:

• Visuals: visy + dep + pahamoka
• Graphics: ilmarque + oasiz
• Soundtrack: Valmet Children (error303, ilmarque, letq, visy)
• Other valuable input: mankeli, miiro, setok, blueflame, 216, viznut

The name of the entry, as well as some other elements contained therein, is a reference to COINTELPRO, a series of CIA dirty ops against undesirables. This was at a time when Timothy Leary was called "the most dangerous man in America" by Nixon, for promoting an alternate lifestyle that included the use of LSD. Meanwhile, the CIA was also running another operation, codenamed MK-ULTRA. This operation was about experimenting on unknowing human subjects - with, among other things, LSD. So the US government was busy banning the use of psychedelics by her citizens, while, at the same time, they studied the use of these same substances for purposes of war and mind control. And the legislation spawned by this kind of thinking has spread all over the world through the United Nations.

More plugins

Edited 21.4.2010: Chroma Key plugin
Edited again 26.4.2010: PolarCoordinates for vvvv
Edited once more 12.5.2010: OS X binaries
I have finished some new FFGL plugins for Resolume 3.2.0.

They are:

• Edge Detection, with support for Sobel and Laplace filters (adapted from examples in the OpenGL Superbible - a great OpenGL resource!)
• Wave Warp, which can distort the image according to a few different basic waveforms (sine, square, sawtooth, triangle and noise). Update 4.8.2010: the HLSL vvvversion of this plugin is now available at vvvv.org.
• Polar Coordinates. Swaps between polar and cartesian interpretations for coordinate pairs. This one is not included in the Resolume release, so you'll need to get it at Assembla.
• New: Chroma Key. A lot of people have been asking for this, but don't get too excited: this is a very rudimentary key, with a few tweaks but not really comparable to commercial chroma keyers. The source is available, of course, and improvements are more than welcome. The plugin is definitely not a  replacement for preprocessing with a real keyer, but a "better than nothing" solution for eg. realtime green screen applications. 

Direct link to pre-compiled binaries for all effects.

Here is a demo video from Resolume, showing the first two effects:

What's New in Resolume 3.2 from Resolume on Vimeo.

 As usual, the source code is available at the Assembla repository.

Polar Coordinates

Wave Warp

Edge Detection

Chroma Key

Resolume 3.1.3 & new FFGL plugins

 Shift Glitch

I have just finished some new FFGL video effect plugins. These plugins were commissioned by the good folks at Resolume, and the newly released Resolume 3.1.3 comes pre-packaged with them. We've agreed to still keep the source open, so head over to the Assembla repository if you want to have a look. I think this decision is a great show of support for the visualist community as a whole, so big cheer to Edwin and Bart of Resolume!
The new plugins are:

• Shift Glitch (similar to the Barshift FF1.0 effects)
• Strobe (like Stroboscope, but as an effect)

There are also improved versions of the old plugins,

• Stroboscope 
• Static
• Static Source 

I've had a lot of fun working with Bart & Edwin, so hopefully you can expect more effects from me in the future.

FFGL Plugins

ScrollStrip and Static plugins at work
Last summer, I made some FFGL plugins for use with Resolume Avenue. I've been thinking about doing more and eventually releasing them, but haven't gotten around to it yet, so here are the ones I have. They're mostly just simple functionality that I felt was missing from Resolume 3 (coming from 2.41) when it was released.
On a related note, I've started an Assembla space for FFGL plugin developers. You can find it here. Assembla offers some useful functionality for developers, such as a Wiki and version control. It should be joinable for all, so all you need to do to take advantage of it is join Assembla (it's free), log in and join the space.
Anyway, here are the plugins. They are Windows builds, but sources are included for all except the first two:

• TimeSwitcher - A simple FFGL mixer plugin, like the Timeswitcher mixer in Resolume 2. Unfortunately, I've lost the sources.
• Stroboscope - A simple FFGL Stroboscope source plugin. Same here - no sources :(
• Static - Simple whitenoise, with options for grayscale and two-tone noise. Has sources :)
• ScrollStrip - A filmstrip-like FFGL plugin (see image). Shaders not required.