Alvy Ray Smith

Alvy Ray Smith III (born 8 September 1943) is an American engineer and noted pioneer in computer graphics.

Biography

In 1965, he received his bachelor's degree in electrical engineering from New Mexico State University. In 1970 he received a Ph.D. in Computer Science from Stanford University, with a dissertation on cellular automata. From 1969 to 1973 he was an associate professor of Electrical Engineering and Computer Science at New York University.

While at Xerox PARC in 1974, he worked with Dick Shoup on SuperPaint, one of the very first computer paint programs. Smith's major contribution to this software was the creation of the HSV color space.

In 1975, Smith was recruited to join the new Computer Graphics Laboratory at New York Institute of Technology, one of the leading computer graphics research groups of the 1970s. There he worked on a series of newer paint programs, including the first 24 bit one ("Paint3"); as part of this work, he co-invented the concept of the alpha channel. He was also the programmer for Ed Emshwiller's pioneering animation "Sunstone". He worked at NYIT until 1979.

With Ed Catmull, Smith was a founding member of the LucasFilm Computer Division, which developed computer graphics software, including early renderer technology. He and Ed Catmull co-founded Pixar. After the spinout from Lucasfilm of Pixar, funded by Steve Jobs, he served on the board of directors and was Executive Vice President. According to the Steve Jobs biography "iCon" by Jeffrey S. Young and William L. Simon, Alvy Ray quit Pixar after a heated argument with Jobs over use of a whiteboard. Despite being a co-founder of Pixar, Young and Simon claim that the company has largely overlooked his part in company history since his departure.

In 1991, Smith founded Altamira Software Corporation, which was acquired by Microsoft in 1994. He became the first Graphics Fellow at Microsoft in 1994.

He is currently President and Founder of Ars Longa, a digital photography company.

Awards

With his collaborators, Smith has twice been recognized by the Academy of Motion Picture Arts and Sciences for his [http://www.oscars.org/scitech/index.html scientific and engineering] contributions, to digital image compositing (1995 award) and to digital paint systems (1997 award).

In 1990, Shoup and Smith received the ACM SIGGRAPH Computer Graphics Achievement Award for their development of SuperPaint.

He presented the Forsythe Lecture in 1997 at Stanford University, where he received his PhD in 1970.

His undergraduate alma mater New Mexico State University awarded him an honorary doctorate in December 1999.

He was inducted into the CRN Industry Hall of Fame at the Computer Museum in Mountain View, CA in 2004.

In 2006, Smith was elected a member of the National Academy of Engineering.

Bibliography

* Michael Rubin, "Droidmaker: George Lucas and the Digital Revolution" (2005) [ISBN 0937404675]
* Elio Quiroga, "La Materia de los Sueños", Fundación DMR Consulting, Ediciones Deusto (Spain, 2004) [ISBN 84-234-3495-8]

References

External links

* [http://www.alvyray.com/ Alvy Ray Smith's web site]
* [http://www.nmsu.edu/~ucomm/Panorama/dec99/campus_sports.html Smith's alma mater awards him an honorary doctorate]