PDP-11 graphics products

Roger Ivie rivie at ridgenet.net
Tue Oct 9 22:14:18 CDT 2007


On Tue, 9 Oct 2007, Richard wrote:
>
> In article <Pine.NEB.4.63.0710091905000.24939 at stench.no.domain>,
>    Roger Ivie <rivie at ridgenet.net>  writes:
>
>> Can't speak about the Grinnel, but in the early '80s I was involved with
>> a site that had some nice Megatek (IIRC) stroke graphics engines that include
>> a conic section generator so it could do curves and circles and stuff.
>
> Was this a storage tube, calligraphic tube or raster tube?

Calligraphic tube.
-- 
roger ivie
rivie at ridgenet.net



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