[comp.lang.postscript] tachiscopic display programs/tools

marcus@eecs.cs.pdx.edu (Marcus Daniels) (01/16/91)

Are there commercial packages out there for tachiscopic perceptual
research? 
Perhaps related tools like:

display postscript interpreter that could read from a stream
draw type programs which would enable one to label segment 'groups'

 thanks in advance

 marcus daniels
------------------------------------------------------------------------------
- marcus@eecs.ee.pdx.edu / ....!uunet!tektronix!psueea!eecs!marcus
- "The power of accurate observation is called cynicism by those who
	don't have it"