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The Prix Ars Electronica Showcase is a collection where all the artist submissions for the Prix since 1987 can be searched and viewed. The winning projects are documented with extensive information and audio-visual media. ALL other submissions are displayed with a basic metadata in list form.

Interactive Art Golden Nica 2000

Vectorial Elevation, Relational Architecture #4

Rafael Lozano-Hemmer
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    • CATALOG TEXT
    • CREDITS
    • BIOGRAPHY
    The project of Raffael Lozano-Hemmer, "Vectorial Elevation, Relational Architecture #4", is interesting as a work of public art, as a sophisticated but simple user interface, and as a highly successful collaborative work. It was also interesting in its reappropriation of fascist lighting themes in a celebration of egalitarian access to public artistic expression.

    Vectorial Elevation was a large scale interactive installation that transformed Mexico City’s historic centre using robotic searchlights controlled over the Internet.
    Visitors to the project web site at could design ephemeral light sculptures over the National Palace, City Hall, the Cathedral and the Templo Mayor Aztec ruins. The sculptures, made by 18 xenon searchlights located around the Zócalo Square, could be seen from a 10-mile radius and were sequentially rendered as they arrived over the Net.
    The website featured a 3D-java interface that allowed participants to make a vectorial design over the city and see it virtually from any point of view. When the project server in Mexico received a submission, it was numbered and entered into a queue. Every six seconds the searchlights would orient themselves automatically and three webcams would take pictures to document a participant’s design. An archive page was made for each participant with comments, information and watermarked photos of their design. A notification email message was sent once the archive web page was done.
    Vectorial Elevation received participants from over 50 countries and all the regions of Mexico. To facilitate access, free terminals were also set up in public libraries and museums across the country.
    The Zócalo’s monumental size makes the human scale seem insignificant, an observation that has been noted by some Mexican scholars as an emblem of a rigid, monolithic and homogenizing environment. Searchlights themselves have been associated with authoritarian regimes, in part due to the military precedent of anti-aircraft surveillance. Indeed, the Internet itself is the legacy of a military desire for distributed operations control. By ensuring that participants were an integral part of the artwork,
    Vectorial Elevation attempted to establish new creative relationships between control technologies, ominous urban landscapes and a local and remote public. It was intended to interface the post-geographical space of the Internet with the specific urban reality of the world’s most populous city.
    Rafael Lozano-Hemmer: Concept, direction, interface.

    Relational Art (E/CDN)
    Will Bauer: Project manager.
    Conroy Badger: Lead programmerjava engine, DA/IX control, Shout3D applet.
    Crystal Jorundson: Webcam watermarking, differential GPS, vrmljpeg generation.
    Dragos Ruiu: Server, security and Streaming video programming.
    Kimihiko Sato: Streaming video dient, servlets.
    Emilio López-Galiacho: 3D Modelling, vrml export.
    Paul Pelletier: Gase and MSD programming
    Kelly Myers, Ana Parga, Susie Ramsay, Therese Gaetz, Rob Lake, Greg Bodnar: Production assistance

    Conaculta (Mexico)
    Rafael Tovar: President
    Ignacio Toscano: Coordinatorfor the Millennium celebrations
    Juan Ramón Ayala: Production manager
    Alicia Martinez, Lilia Vera, Fernanda Garfias, Lourdes Melgoza, Guillermina Ochoa, Ernesto Betancourt, Felipe Leal, Jorge Bracho, Ariel Rojo: Production assistants

    Rac Producciones, Grupo CIE (Mexico)
    Guadalupe deAnda: Production Manager
    Luis J. Vargas, Mario Torres, Jose Antonio Barona, Luis Perez, Miguel Angel Villa, Armando Sdnchez, Arturo Mendoza, Alejandro Echenigue: Production team

    Syncrolite (USA)
    Jorge Gailegos: Lead Technician
    Alberto Meza, Renato de! CastilloJejfMoss, Sergio Martinez, Mauricio Martinez, Omar Rivas, Raül Rios, Roberto Diaz: Technicians
    Jerry Woods, Harold McLallen: Clifford Power

    Telmex, Centec (Mexico)
    Jose Manuel Cortes: Director
    Ricardo Medina: Development Manager
    Jorge Huesca Salas, Alejandro Fuentes, Hector Leon: Centec engineering
    Ricardo Rodriguez Aguilar: Sistemas support
    Rafael Lozano-Hemmer (MEX/CDN), currently lives in Madrid. His installation and performance work involves telepresence, networks, and large-scale interventions in public spaces. His pieces have been shown in over a dozen countries, most recently in Austria, Mexico, Germany and Sweden. Will Bauer is the inventor of the Gesture and Media System (GAMS) - a wireless real-time 3D media control tool and holds a variety of patents in diverse areas of technology. He has presented and performed works at many festivals such as Cyberconf, Ars Electronica, SIGGRAPH, the Fringe Theatre Festival, and ARCO.

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