VPT 6 available: A projection powerpack

With almost 5000 downloads of VPT 5.1, I am happy to announce that the next version of Video Projection Tools, VPT 6 is now available.

VPT is a powerful and flexible video projection tool that does much more than just mapping.

What´s new in VPT 6.0
A completely new graphical interface making it even simpler to position, scale and distort the layers.
32 layers (previously 16)
mesh distortion with variable-sized control grid.
a completely rewritten cuelist making it even simpler to create transitions and to build complex sequences. You can now also send osc formatted commands directly from the cuelist.
crop-scaling of sources.
increased syphon support with two syphon (crop-scalable) inputs as well as syphon output support (mac only)
a DMX module has been added, with support for Enttecs usbdmx pro interface, enabling both control of VPT from DMX light consoles, or the possibillity to control dmx devices from VPT.

VPT still supports mac and windows, and it is still free. However, I have added the option for contributions through paypal:

VPT 6 is made possible through the support of IMAL in Brussels and Atelier Nord in Oslo.

IMAL offered me a one month residency in april to give a VPT workshop and to do an exhibition.

Atelier Nord has supported me twice this year: First they hosted a workshop as part of Oslo Lux in January which ended up in a VPT 5.1 release, and in june they gave me a week residency to write documentation for VPT 5.5 which instead turned into intense development of VPT 6.

So hosting workshops and inviting me to residencies is another way of supporting my work.

Read more about VPT 6 and try it out

Two new works

I have made two new works for my exhibition at IMAL, which is my first solo show in Belgium (29.04-22.05.2011).

As in my recent installations blink and split I am interested in relating directly to the architecture of the exhibition space. The main IMAL space is about 200m2 with a grid of 12 columns.  The circular discs are freestanding sound modules (five in total) placed on the floor. A slowly-paced sequence of projection and sound transforms the space into a contemplative environment.

The other installation explores through projection,light and reflection the inside,outside and perimeter of a circle mounted at a 90 degree angle to the floor. This is a first in a series of work creating dynamic volumes out of precisely cut flat shapes (in this case using a cnc mill).

For more images (also in print quality) from both installations take a look at my flickr set from the exhibition.

Results from openLAB exhibition at IMAL

In beginning of April IMAL hosted an openLAB workshop called “Projections on forms and spaces”.
The workshop was led by me and was mainly based on using VPT. We selected 7 projects to be realised during one week development at IMAL, and the documentation is now available from IMAL.

It was an intense and interesting week, and interesting to see VPT explored for new uses in installation and performances. A new development for me was to introduce a simple video and audio trigger setup (available in the xtension section), which allowed for some audience interaction, as well as use of the serial module for controlling lights inside sculptures.

Len Lye at HKS

This year started with me co-curating together with Anne Szefer Karlsen an exhibition about Len Lye at HKS in Bergen, Norway. Lye has interested me for a while. I discovered him the first time in the eighties when MTV screened his experimental films between music videos (yes, they still showed music videos back then). I then rediscovered Lye through his kinetic sculptures a few years back when I was doing research on motion. I became particular fond of Lye´s “figures of motion”, he described his raw material as not being film or steel, but motion.

HKS, which has never presented the work of a non-living artist before, was eager to do an exhibition on Lye, based on my enthusiasm for his work. We ended up showing six of his films in the gallery, presented one at a time on three screens of different size, thus forcing the audience to move around and relate to his work at different scale. In this way the presentation of his films became a choreography of the movement between the screens. It was great to see his films in high quality digital copies which really brought forward the textures from the paint strokes and scratches in the original film. Presenting Lye´s films by showing restored digital files projected by video-projectors onto custom-built screens obviously influences how the films are perceived (Maybe not even Lye has ever seen them in such a good quality). We were intent on focusing on the relation between colour,texture, movement, rhythm, sound and scale instead of making a historical pristine presentation.

The films we showed in the exhibition were A Colour Box (1935), Trade Tattoo (1937), Swinging the Lambeth Walk (1939), Rhythm (1957), Free Radicals (1958, re-edited 1979) and Particles in Space (1957, finished in 1979). We also had several side programs during the exhibition period, including the lecture The Musicality of Modernism by Per Kvist, a screening of the documentary A flip and two twisters, as well as a live evening, Len Live, where we invited three sound artists, Lasse Marhaug, Maia Urstad and Espen Sommer Eide,  to create three different soundtracks to Lye´s film Tusalava (1929).

For those interested in checking out Lye´s films in a quality better than the pixelated youtube copies circulating I would recommend the DVD release.

As part of the preparation for the exhibition we got the chance to go twice to the IKON gallery in Birmingham which had a Len Lye retrospective from november 2010 to february 2011. This gave me the rare opportunity to see some of Lye´s kinetic sculptures, which I made a small documentation from.

VPT 5.1 available

After nearly 2500 downloads of the first version of Video Proejction Tools VPT 5 released in december 2010, I am happy to announce the new version 5.1, partly based on feedback from workshops and the VPT forum.

The release focuses on all the possibilities to expand and customize VPT to be the right tool for your particular project.

This includes a vastly improved controller section, making it possible to control almost every feature of VPT from another application (like maxmsp, processing and PD), computer, sensors through the arduino microcontroller, midicontroller as well as built in lfo controllers for automating control and software sliders and buttons. This comes on top of the already existing built-in preset and cuelist system for playback. Through OSC, VPT parameters can relatively easy be controlled by gestures, using camera or kinect tracking.
You can easily set up VPT to control simple projector shutters by controlling servomotors using the arduino module.

Templates are provided with the download for exploring OSC on maxmsp and Processing, PD will follow later. Arduino templates for input/output as well as a servo example is also included with the download.

VPT can be used with multiple projectors using Matrox Triplehead2go, and the latest version also includes support for multichannel sound: The movie sources can be individually routed to up to eight channels, depending on your sound card. Using the provided maxmsp template it is possible to process the sound further.

VPT 5.1 includes a new possibillity of processing the sources using the FX bus. The FX bus consists of eight FX chains, modules which contains shader based effects. New FX chain modules can easily be made using the provided maxmsp/jitter template, and can be dragndropped onto the existing FX chain to replace it, making it easy to customize the effects to your particular need.

Three new sources have been added to VPT: A solid (if you just want a colour in a layer), a noise texture generator and a text module which can either use text from file, osc or typed text. A maxmsp/jitter template is also provided if you want to create your own source.

Read more about VPT 5.1 and download it here

Read the online manual

Visit the VPTforum

VPT templates and examples for maxmsp/jitter, PD, Processing and Arduino

VPT is a free multipurpose realtime projection sofware tool for Mac and Windows developed by HC Gilje. Among other things it can be used for projecting video on complex forms, adapt a projection to a particular space/surface, combine recorded and live footage, or for multiscreen HD playback.

Light on White at Oslo Lux

Last week the symposium Oslo Lux took place at the School of Architecture and Design in Oslo, organized by Anthony Rowe and Ståle Stenslie.

It was a one day event with speakers from art, architecture and design discussing uses of light in different projects. I spoke at the seminar, created a snow projection and gave a 2 days VPT workshop so it was a very intense but interesting week.

The keynote speakers were AntiVJ and UVA. The list of speakers  also included Timo Arnall who had a very interesting talk on light painting, presenting work of people which I felt I should have know about already (Gjon Mili, Michael Weseley, Eric Staller). His second topic about visualizing the RFID and wifi networks range was also interesting. In fact the mix of speakers and topics made the day go by really fast!

I went to a separate event at Atelier Nord earlier in the week where Joanie and Simon from AntiVJ gave a 2 hour enthusiastic talk about their work. They were very excited about real-time software, and it reminded me a bit of the same energy which I experienced ten years ago with realtime video software like Imagine, nato and jitter.

White on Light video:

I was part of the exhibition and decided to do an outdoor snow projection. Unlike my previous attempts on working with snow I decided to not try to build anything with the snow, but instead cut out a piece of snow and work with the top curvy surfaces and the edges. It seems I am unable to make anything but slow meditative pieces nowadays, but the result wasn´t that bad, really.

More images from the projection at flickr.

The two day VPT workshop at Atelier Nord was fun, a very focused and eager-to-learn group, and several of the participants have already started doing their own projects with the software, which is exciting.

Fuglane-behind the scenes

I have uploaded some images from the process of constructing the landscape for the Fuglane scenography, you can see it here as a slideshow.


I started off with a plastelina model (which I don´t feel like sharing with the world), and then continued with a google sketchup 3D model.  I  then got the model milled in styrofoam to use as the presentation model of the scenography. Later the 3d model was converted into technical drawings used by the skilled carpenters at the theatre to build a full scale version (about 10mx7m, the highest top about 1.6m). It was then covered by a material to make it more suitable as a projection surface.

I used a total of 4 projectors, two from above, one frontal, and one for the back wall. I used two macminis with matrox dualhead- to-go splitters and a customised version of my projection software VPT (not unlike the upcoming release).
Everything was controlled from the lighting console of the theatre, using an enttec dmx usb pro interface combined with Olaf Matthes excellent max externals.

snitt

On November 13th my second solo exhibition at Galleri 21 in Malmö opened, and it runs until December 5th.

I created two site-specific installations, which both derive from recent work, investigating the relation between light/projection/shadow,space and movement.

At the moment I only have decent documentation of one of the works, so I will just briefly mention “Kaos på dej”, which is basically a variation of the blink (light/shadow) installation but with some furniture.

Snitt, which spanned over three rooms in the gallery, is a projection of a white line onto the surfaces of the gallery: “A straight line moves slowly through the three rooms of the gallery space, cutting the space into different sections (snitt). The movement of the line, “attacking” the space from different angles, focus the attention of the viewer on the physical qualities of the space.

The physical properties of the galllery space (the walls, ceiling,floor, door openings, light fixtures etc) modulates/breaks up the straight line into a continuously evolving pattern of line fragments, depending on the position of the viewer and the angle of the line in relation to the architecture.”

The view in the inner room:

And here is a video showing some of possible configurations of line-space.

If you still want to see more, here is a slideshow.

VPT workshops

Well, it´s no secret that a shiny new version of VPT is just around the corner.

The first people who get to try this version are the participants of the upcoming VPT workshop in Bergen, hosted by BEK.

The workshop takes place December 6th-9th.
Sign-up information.

As part of the Lux festival in Oslo I will give a workshop hosted by Atelier Nord January 22nd-23rd 2011.
Sign-up information.

In april 2011 IMAL in Brussels will host another workshop. Sign-up information will come later.

REFRAMING REALITY: Glimpses into the Lowave video archive

On November 20th an exhibition opens at Museet for Samtidskunst in Roskilde, Denmark, showing works from the french DVD label Lowave´s archive.

I released my Cityscapes on their label in 2005, which will be part of the exhibition.

From the Museum´s website:

“This exhibition gathers for the first time in Denmark a number of videos from the Lowave’s growing archive and provides an insight into the vibrant world of contemporary artistic creations. From the groundbreaking RESISTANCE (S)-anthologies, which put into perspective thematic video art from the Middle East and North Africa to the urban landscapes where man almost dissolves like in HC Gilje’s CITYSCAPES or videos in the CITY2CITY collection, the exhibition highlights unknown affinities and underlying trends in the way video artists from around the world are still experimenting with the medium.”

The exhibition runs until 27.02.2011.

However, since I currently have a solo exhibition at Galleri 21 (more about that later when I am finished with the documentation. If you are really impatient, you can see a slideshow from one of the installations) in Malmö which runs until December 5th, this is a perfect opportunity to catch both exhibitions, as they are only a short trainride from each other.

Mark and Silke at Lowave have provided many opportunities for screenings of my work at various festivals and venues, for instance at Cinemateque Française and Centre Pompidou in Paris. Currently one of my videos is part of Verticapolis, La Festival Image de Ville in Aix-en-Provence:

“CITY2CITY – VERTICAL EXPERIENCES presents 8 international artists all working on urban subjects and in particular the verticality of architecture in our global cities. These films offer a new way of appreciating the urban aesthetics as they are perceived by today’s cutting edge video artists and experimental filmmakers. Featuring: HC Gilje, Augustin Gimel, Nicolas Provost, Nose Chan, Kentaro Taki, Toby Cornish, Kotaro Tanaka, Franck Dudouet & Aldolph Kaplan.”