Stories from April 23rd, 2009

NVIDIA Scene Graph SDK (NVSG) Version 5 Released

NVidia has just released version 5 of the NVidia Scene Graph SDK.  In this version:

  • Faster Performance – twice as many frames per second in many cases.
  • Cg 2.2 support – enabling the latest rendering capabilities, performance gains, and optimal profiles for the latest NVIDIA GPUs.
  • Distributed GPU Rendering– enabling scene size to scale across Quadro Plex GPUs
  • MetaSL support – for leveraging shaders created within mental mill.
  • 10-bit/component color support – for superior image quality on compatible hardware.
  • Stencil Buffer support – enabling stencil buffer operations to occur per drawable object.

via NVSG – the NVIDIA Scene Graph SDK.

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Subprime: Watch the American housing market spiral out of control

A fun video from Mike Winkelmann, made using Cinema4D, showing the American housing market spiral out of control.
subprime from beeple on Vimeo.

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Cg Toolkit v2.2 Released

NVidia’s popular Cg Toolkit has just reached version 2.2, with the following new features:

  • “Latest” compiling option to easily leverage the latest GPU capabilities and performance
  • Support for geometry programs with DirectX10 and GLSL translation profiles
  • Support for pack_matrix() pragma improves HLSL compatibility
  • Fifteen new APIs for new features and added flexibility
  • Solaris 64-bit support
  • Expanded documentation and additional samples

via Cg Toolkit – GPU Shader Authoring Language.

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Stories from April 22nd, 2009

In the Forums: How can Visualization aid Education?

After an eye-opening talk today by Ross Toedte, I’m inspired to ask a question of all my visitors:  How can Visualization and Computer Graphics be used to improve education in K-12?

It’s no surprise that the US has lost ground in the last decade or two in engineering, math, and science.  Is there more that the visualization community could be doing to help?

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SciDAC 2009 Registration Open

Continuing today’s conference updates, SciDAC2009 registration is open.  The conference will be in San Diego, CA June 14-18th and showcase the work of the various Department of Energy labs.

The SciDAC 2009 conference will bring together more than 350 scientists for four days of technical and scientific talks, poster sessions and informal discussions. The general chair is Horst Simon, Associate Laboratory Director for Computing Sciences at Lawrence Berkeley National Laboratory

SciDAC 2009.

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EuroVis 2009 early registration ends May 9th

eurovisA quick reminder to all the Vis Scientists out there that early registration for the EuroVis2009 conference in Berlin, Germany ends May 9th. If you miss it, it’ll cost you approximately an extra 100 Euros ($130 US) to register.

Also, there are some satellite events going on on the day before EuroVis starts:

In connection with EuroVis09 two satellite events will take place on June 9, 2009:

  • VisMaster Workshop ”Data Management & Visual Analytics”
  • DFG SPP Tutorial “Visual Analytics”.

See page satellite events.

Welcome to EuroVis 2009.

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web3d 2009 Conference in Darmstadt Germany

With the upcoming push for some standard in web 3D, the Web3D 2009 International Symposium might be worth visiting.  In Darmstadt Germany one week after EUROVIS2009:

Attendees share and explore methods of using, enhancing, and creating new 3D web and multimedia technologies, such as X3D, VRML, COLLADA, Croquet, MPEG4, Java3D, and Canvas3D. The symposium will also address new trends such as interactive 3D graphics applications on mobile devices.

via web3d 2009.

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Opinion Space maps your viewpoint

opinion-space-screenshot-300dpi499x351The Berkeley Center for New Media has launched a new visualization tool called “Opinion Space“.  Described as an “experimental new system for group discussion”, it moves away from bi-polar two-sided debates and visualizes discussions as a continuum.

To get started, participants are asked to drag a slider to rate five propositions on the chosen topic and type their initial response to a discussion question. Then using Principal Component Analysis from advanced mathematics, Opinion Space plots your overall opinion as a yellow point (or star) in the constellation of other viewpoints. People with similar opinions will be close in proximity.

It uses a view similar to a heatmap, but adds special “landmarks” which indicate the views of public figures based on public-records.

via The Technology Chronicles : Opinion Space — new tool maps your viewpoint.

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Events Calendar now Online

calendar_iconAnother new feature on VizWorld.com today, an Events Calendar.  Visit the calendar (you can use the link in the top-bar) to see upcoming conferences, screenings, vendor releases, and more!  If you have anything that you’ld like to see added to the calendar, then don’t hesitate to drop us a line at [email protected].

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The Incident at Tower 37

If you’re near Boston’s Somerville Theater on April23rd or 25th, you might want to check out a new animated short they’ll be screening: “The Incident at Tower 37″.

“In the middle of a dry, desolate landscape stands Tower 37: a shimmering water processing station, siphoning every last drop of water from a once pristine lake. Day in and day out the station’s lone steward monitors the tower’s activities, never realizing that Tower 37 is slowly destroying an entire ecosystem. But when two unexpected guests arrive, the tower’s operator learns the high cost of his ignorance.”

Made by Hampshire College educator Chris Perry with contrubutions from students in the Five College Consortium, it promises to be a fun animation to watch.  It will be available online at www.bitfilms.com after the screenings.

via BostonHerald.com – Blogs: New England Film Junkie» Blog Archive » Local Filmmaker Plug: THE INCIDENT AT TOWER 37 — (April 23).

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