zondag 8 mei 2011

Musique Non Stop, 1986, Rebecca Allen


Rebecca Allen produced all the visuals for Kraftwerk's album Electronic Café, including this award-winning video. The video starred virtual mannequins that Allen brought to life with cutting-edge software developed to emulate facial features and expressions. Musique Non Stop reflects Allen's interest in movement and the incorporation of human elements into computers. It also engenders thoughts about how computers and technology interact with humans and mesh with society in general.

Text snippet taken from, Art and Electronic Media

Scan

Yesterday I put two Kinects in an opposite position of each other with a couple of meters in between. I connected them to my laptop, and managed to draw two pointclouds. It is a very rough sketch. I'am in the middle of it, filming with my Iphone.
Next time I will get some screen-capture software.

donderdag 5 mei 2011

Tilt-Shift Videos

The world is just a miniature.

Small Worlds - Preview. by Keith Loutit .

The Sandpit by Sam O'Hare .

gottardo nord by fb1 visuals .


For more go here.

zaterdag 30 april 2011

Indexhibit

Yesterday I registered a domain name adrischokker.nu. For my Thesis I like to gather all my research on one website.

For this website I wanted to use Indexhibit, but I discovered to late that my web host only uses Windows servers and that Indexhibit only works on an Apache/Linux server.

After contacting the helpdesk, they offered me some very helpful suggestions to make Indexhibit work on a Windows server.
So here it is, for everybody who likes to use Indexhibit on a Windows server.

First:

in the file /ndxz-studio/defaults.php, change this code:


to this code:

Replace yourdomain.com with your website adress, and make sure the Indexhibit files are installed in your www-root.

Second:

In the file ndxz-studio/lib/front.php

replace:

.BASEURL.BASENAME.

with:

.BASEURL.'/'.BASENAME.


Third:

It is suggested to use PHP4 instead of 5, because of the CRT warnings. Normally you can change this in the settings panel of your web host. Otherwise contact your web host.

This should the job. Screenshot website.

dinsdag 19 april 2011

Tangible-Digital-Tangible


Scanning spectators, and make a scale model of them.

donderdag 21 oktober 2010

DeSpeech

In collaboration with Marin de Boer, Snow developed a VJ-performance for the first edition of the DeSpeech. A magazine for the senses, and a new project by the Dutch band LPG.

The first edition of DeSpeech was a plubication of an EP in a special hand made box, with the theme 'Day&Night'. The show celebrated the release. We performed at Vera Groningen, Tivoli Utrecht, and Paradiso Amsterdam

For the performance we used scale models, live cams, looped camera sequences, copied transparent sheets, and lcd screens as backdrops. The resulting show was made on the spot.









dinsdag 19 oktober 2010

Digital Flesh

Found this project thanks to Simon. I'm interested in the different methods artists use to transform tangible reality into digital forms and data. And the way we preceive these forms. This project made me think of 'the Tower' in which we are also researching methods to digitize the participant.

Digital Flesh is a project developed by The Science Project, YesYesNo & Paranoid USwith Partlyhuman, Apologue & Peter Klein. In this project they create a digital, mythical organism by combining 3D scans of participating humans. The scans are made by portals on different locations in several countries around the world.

dinsdag 5 oktober 2010

The Tower

During the opening weekend of ForumImages, September 24,25,26, we had the opportunity to try out a next step in the development of the Tower. The tower is a generative installation fed by input and recordings of humans. It is as growing human database. Each human has his/her own unique place in the crowd, based on differences and resemblances with other humans. The more resemblances, the more attraction, and the other way around. This ongoing project is a collaboration with Frans van Hoesel. Frans is head of department for High Performance Computing and Visualization of the Rijks University of Groningen and developed the software and algorithms for visualization.

The greenscreen setup where pictures of the visitors where taken.

The interface where visitors could choose 5 to 8 words which fit the person best.

The growing crowd.

People highlighted based on resembling words. As you can see there where a lot of creative people ;).

The try out at the ForumImages was based on a first experiment with the different ingredients of 350 cocktails.


For more information see: Tower, Ruben's Blog

Google's longer term Memory

And still my foto:
http://www.google.nl/imgres?imgurl=https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEih3jIr2j-NVHV3at3rRscyOsTjwhPvo8VPHLrvRtBY3P4CnaBNuGdwICvQ16GTN53XiSIPjB4bR7U433mDgvZS_nS-sLfooAokAMz_mt8AW25jub1SjjA7ri15y14CtY-21APDqgmU9w/s220/428711446_5_UkcT.jpg&imgrefurl=http://besneeuwd.blogspot.com/&usg=__8cSudcwlJj05AzP2a7kvoQuw2TA=&h=165&w=220&sz=6&hl=nl&start=46&zoom=0&tbnid=xFimwVBU9ATHyM:&tbnh=80&tbnw=107&prev=/images%3Fq%3DAdri%2BSchokker%26um%3D1%26hl%3Dnl%26client%3Dfirefox-a%26sa%3DN%26rls%3Dorg.mozilla:en-US:official%26biw%3D1680%26bih%3D897%26tbs%3Disch:10%2C839&um=1&itbs=1&ei=rL-fTMPfBsf-OYus7JgD&iact=rc&dur=534&oei=p7-fTNWBIofMswaP7rnmDg&esq=2&page=2&ndsp=44&ved=1t:429,r:8,s:46&tx=56&ty=9&biw=1680&bih=897

zondag 26 september 2010

Google's Memory

Yesterday I changed my profile picture by making myself incognito with a mosaic effect. Today, after googling pictures related to my name, I found my old picture connected to my blogspot url. But I can't find this picture in my profile.

zaterdag 25 september 2010

Me TV Buddha

Nam June Paik’s TV Buddha was produced as a gap-filler for an empty wall in his fourth show in the Galeria Bonino. The installation consists of a Buddha statue placed in front of a TV gazing at its own video image, registered by video camera.
Causing an infinite, closed feedback loop installation of which the spectator is excluded. The traditional, closed eyed Buddha, cut off from external stimuli, contemplating the inner self, is forced to interact with a media perception of the self. This conflicting, possibly incompatible, situation enhances the interaction between the two. During the 'Projekt '74' exhibition in Cologne, Paik took the Buddha’s place, suggesting the implicit antithesis between transcendentalism and technology was equally present in his own personality.

The installation Me TV is developed as a funny but critical note to the Singularity theory of Ray Kurzweil. Which claims that in the near future, humanity transcends its biological limitations by exponential evolving technologies. The theory was a main theme for an assignment given by our semester lecturer Kees de Groot.

Me TV invites the spectator to take the position of the Buddha statue and experience its conflict. On the one hand, get in a meditation state by closing the eyes and closing oneself from external stimuli. On the other hand, experience the perfect image and invoke the infinite feedback loop. With the use of a brain computer interface that measures the brain activity, the spectator is able to influence the distorted image. By achieving a meditation state, the image gets restored. An attempt to see the perfect image mostly fails. When opening the eyes, the brains get stimulated and distort the image again.


TV Buddha, Nam June Paik, 1974

ME TV, Gogbot Festival, 2010

Sources: MediaArtNet, M/Cyclopedia of New Media

dinsdag 13 juli 2010

Noottocht

Noottocht is a collaboration between the PeerGrouP and the NNO (Northen Dutch Orchestra). Every year the NNO develops an educational concert for schoolkids all around the Northern region of Holland. This year they invited the PeerGrouP to develop the theatrical concept.
Noottocht is a theatrical concert which tells an extraordinary adventure of the music composer Geuterbach. Geuterbach suffers a terrible writers block ever since is wife died. He isn't able to compose a single score, and he changed in a very moody, grumbling, lonely man. After he rejected an invitation to write the opening score for the Viennese Competition, he falls asleep and in his dream the portrait of his wife gets stolen by two flying flutes. This is the start of a magical journey into the enchanted forest of the orchestra.

The play is performed by the actor Rogier in 't Hout, puppet player(and maker) Siem van Leeuwen and his puppets, and the director and all his musicians(about 60) of the orchestra. The stage and theatrical design was developed by Sjoerd Wagenaar. We were asked to develop a video concept to visualize the dream and the forest of the orchestra.

Rogier and his puppet alter ego.

To create the dream world and the instrumental forest, we used the actual musicians of the orchestra and their instruments as a starting point. This because the dreamworld is an extension of the real orchestra. We took a lot of photo's of the orchestra, and collected as much photo's of instruments as possible. Also a friendly artist of Siem created a resembling puppet version of the actor, which we used to record all kinds of running scenes in front of a green screen. During the play there was a continuous switch between the actor on stage and his puppet version on the screen, running trough the forest. We created the dreamworld by combining all kinds of different techniques and software like; live-action video, photo collages, 3D modelling and compositing, Photoshop, After effects, and Cinema 4D.

Recording the mud bubbles for the swamp scene.

Our team got reinforced by our intern Richard Toepoel and media designer Egmar Erausquin, who both made magnificent contribution!

Opening scene!

I did overall artistic coordination of the project. The challenge was to give the animations the dynamics and edits of movie scenes. And also to give the scenes a magical, dreamlike atmosphere. This instead of the more abstract, non narrative animations I'm used to make for VJ performances.

Angry forest scene, created by Richard Toepoel.

Finally Noottocht was performed in Groningen, Stadskanaal, Hoogeveen, Emmen, Meppel, Drachten and Leeuwarden, from the 10th till the 25th of June. About 20.000 schoolkids enjoyed the theatre concert.

Compilation of some animations.

donderdag 6 mei 2010

Me TV at PlanetArt

Me TV, quotes Nam June Paiks TV Buddha and invites the spectator to bridge the gap between transcendentalism and technology. By achieving a meditation state, the spectator restores the signal and completes his or her videorecorded image on the screen. Brainwaves are measured by a Mindset, which manipulate the video-signal. I used the Arduino Brain Library developed by Eric Mika


maandag 22 maart 2010

IMU

Half a year ago I wrote a blog post about the IMU. In short an IMU is a small board with a 3 axis gyroscope and a 3 axis accelerometer. When rotating this small board you can actually measure the rotation and acceleration of the board. This data is sent to the computer. You can use the data for a kinds of applications. For example for robotics, unmanned aerial vehicles, or advanced motion-capture devices. A couple of months ago I bought one, ArduIMU, build by DIY Drones. And some more months later I finally took the time to give it a try. I simply followed the instructions in the manual and got it working quite easy...on a PC. The problem is that normally use Mac. But when I try to read out the data showing in the Serial Monitor of the Arduino IDE on my Mac, its complete hocus pocus to me. Next step will be filtering and converting the data. I think...