With Robert Goldstein wrote some of the very first raytracing processes while at MAGI in 1967 & 1968 (concurrent with Appel's work at IBM), finally publishing the work in 1971.
With Robert Goldstein wrote some of the very first raytracing processes while at MAGI in 1967 & 1968 (concurrent with Appel's work at IBM), finally publishing the work in 1971.
