Display Postscript
25-Nov-88 00:21:00
Sb: #6862-Display Postscript
Fm: Stephen H. Owades 72477,3350
To: John Hicks 70357,524
I'm afraid I can't remember the name of LaserTalk's publisher, but there are
others here who have referred to it (in its Mac version) and will probably be
able to fill us in. Although this program could be used to do screen proofs of
PostScript files, you are right in assuming that this is not its primary
purpose. What makes LaserTalk interesting is its use in debugging PostScript
programs. You can process PostScript code on a line-by-line basis and see the
results as you go. Especially when you are writing your own PostScript code,
this is a very powerful capability. I mentioned it in the context of screen
proofing because it is the only solution I know of.
As far as the screen resolution of the Windows version of LaserTalk, I presume
that–like other Windows applications–it generates an image at the resolution
of your display. I did see it at Seybold, but didn't look too closely. I own
both an IBM PC/AT and a Mac II, and though I use the IBM more than the Mac (and
feel much more comfortable with the PC environment), when a program exists for
both machines I choose the better one in terms of features, performance, and
future outlook. In the case of LaserTalk, that's the Mac version–at least for
now.