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VIRTUALISATION NASA-derived Gigapan photo shot at Obama Inauguration
VIRTUALISATION NASA-derived Gigapan photo shot at Obama Inauguration | NASA-derived Gigapan photo shot at Obama Inauguration |
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| by William Atkins | |
| Wednesday, 28 January 2009 | |
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To see the Bergman image, go to the Gigapan.org article “President Barack Obama's Inaugural Address by David Bergman.” According to the January 27, 2009 NASA media release “NASA-derived technology captures unique inaugural image,” “The resulting picture is a combination of 220 images with an overall size of 1,474 megapixels.” The Gigapan system captures thousands of digital images, which are then transformed into a “uniform high-resolution picture of more than a billion pixels.” Actually, the Gigapan image of the Obama Inaugural Address is composed of 59,783 by 24,658 pixels—or 1.474 megapixels. NASA states that the Gigapan system is the end-result of a two-year collaborative effort between NASA Ames Research Center (Intelligent Systems Division’s Robotics Group), Google, and Carnegie Mellon University. The Gigapan system consists of a robotic platform that is attached to a digital camera and computer software. David Bergman explains how he took the photograph on his website "How I Made a 1,474-Megapixel Photo During President Obama's Inaugural Address." More information on page two. |
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