Just after graduation, he enrolled in a five-yr engineering physics method at Cornell University. In 1953, he obtained his bachelor’s, and two a long time later on he earned his masters in the similar area. At Cornell, Knowlton initially designed his really like for pcs, and he pursued further research at M.I.T., where by in 1962 he acquired a PhD in communications sciences with his thesis “Sentence Parsing with a Self-Arranging Heuristic Software.”
Just after leaving M.I.T., he commenced doing the job for AT&T’s Bell Labs, the legendary industrial exploration and scientific enhancement hub credited with an abundance of technological breakthroughs throughout the 20th century. In 1963, Knowlton wrote BEFLIX, quick for Bell Labs Flicks, amid the earliest programming languages produced for the development of computer system graphics. The ensuing images were generated at a resolution of 252×184.
In 1964, Knowlton and a team of Bell Labs employees together with E.E. Zajac, A. Michael Noll, Frank Sinden, and some others, created the quick movie A Laptop Procedure For the Generation of Animated Motion pictures (beneath), which stated how to use the BEFLIX programming language to make an animated film.
While short lived, and only ever applied by Knowlton himself, the BEFLIX language was a precursor to the programming languages that would later adjust the way that filmed amusement is created. His pioneering function laid the important groundwork for computer animation from electronic 2d animation plans like Flash and Toonboom to 3d animation spanning Tron to Thor: Love and Thunder.
Though Knowlton worked on the programming by himself, he desired to collaborate with visible artists for creating computer-generated still imagery and films, detailing that “on laptop or computer artwork I have commonly lacked the braveness to get the job done entirely by itself.” In the course of the 1960s and ’70s, Knowlton created around 20 movies in collaboration with filmmakers Stan Vanderbeek and Lillian Schwartz, and these shorts ended up greatly screened at movie festivals, as very well as at The Whitney and Museum of Modern Art.
UFOs (1971), which Knowlton produced with Schwartz, can be viewed beneath:
Even in these primitive days of computer art and animation, Knowlton firmly considered that technology could be used by artists as a software for personalized expression. He outlined his vision in a 1968 speak:
We are additional obliged, I assume, to consider to lengthen the use of pcs into the area of far more profound artwork – that which aids us to take pleasure in, fully grasp, and increase our humanity. If we are effective in this pursuit, then the personal computer will have been valuable, not only straight, but it will have aided us psychologically to understand it as a mate – as an instrument not always of regimentation but just one which can noticeably enable us to knowledge and assert our humanity.
In addition to his experiments in computer system filmmaking, Knowlton also experimented with even now photographs.
When at Bell Labs, he and colleague Leon Harmon established a 12-foot-extensive mosaic of a nude girl utilizing dots, letters, quantities, and other laptop or computer-generated symbols in diverse shades of gray. The two then hung the piece in the business of Bell Labs government director of communications analysis Edward E. David. Even though he was reportedly unamused by the prank, the portrait eventually identified its way into the far more appreciative arms of artist Robert Rauschenberg, who hung it in his loft as component of a job titled “Experiments in Art and Engineering.”
The mosaic also highlighted in a New York Moments article and is believed to be the initial full-frontal nude ever printed by the paper. It also showcased in an exhibit at the Museum of Modern-day Art titled “The Device as Found at the Close of the Mechanical Age.”
Knowlton labored at Bell Labs until 1982, after which he place in stints at SRI Worldwide, Networked Image Sys. & By way of Video, Electronic Devices Corporation, Wang Laboratories, and Netwave/Quickbuy. Alongside his revolutionary work with computers, Knowlton also served as the two checking out professor of computer system graphics at UC Santa Cruz in 1971 and distinguished viewing professor at New Mexico Point out College in 1980.
Knowlton retired from tech analysis in 2008. In accordance to his internet site, he expended the “final quarter of his daily life undertaking no damage: composing essays and memoirs, and applying his own pc-assisted procedures for planning his artwork, most of which are mosaic portraits.”
Knowlton is survived by his sons Rick, Kenneth, and David brother Fredrick Knowlton and sister Marie Knowlton. He is predeceased by his second wife, Barbara Bean-Knowlton, and two daughters, Melinda and Suzanne.