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- Path: sparky!uunet!news.claremont.edu!ucivax!news.service.uci.edu!unogate!mvb.saic.com!info-tex
- From: "Arthur Ogawa" <ogawa@orion.arc.nasa.gov>
- Newsgroups: comp.text.tex
- Subject: Re: How good is pictex macro package?
- Message-ID: <9301120501.AA17677@orion.arc.nasa.gov>
- Date: Mon, 11 Jan 93 21:01:19 PST
- Organization: Info-Tex<==>Comp.Text.Tex Gateway
- X-Gateway-Source-Info: Mailing List
- Lines: 52
-
- Up until a few days ago I would not have been qualified to comment on
- PICTeX, but I recently did wuite a bit of discovery work with it, and
- have concluded that it is quite capable, but has severe implementation
- limits.
-
- PICTeX's input syntax is good, and its drawing capabilities are very
- nice. You can obtain PICTeX and learn how to use it, and its limitations
- relatively cheaply (~$35 for the manual, macros are free). Learning is
- quick.
-
- On the other hand, you will find it difficult to obtain the results you desire
- unless you have a good screen previewer. I work on the Mac (Textures),
- so this is no problem for me.
-
- The significant implementation limit of PICTeX has to do with the fact that
- it renders all of the lines and curves as lots of little dots, so you can
- easily overflow TeX's box memory with the vast number of boxes in your
- plots.
-
- In sum, PICTeX is not very popular because of the stiff implementation
- dependency.
-
- However, I am presently working on a reimplementation of the drawing
- layer of PICTeX that will lift these limits as long as you are using
- a PostScript printer as your output device. To obtain a screen preview,
- you would have to use something like GhostScript. A likely as not,
- even my solution is probably not going to relieve PICTeX's drawbacks
- (from your point of view), but let me know if you're interested in
- my work.
-
- In the larger context, PICTeX is attractive because it's cheap, but
- the most valuable tool is one in which you progam the hard parts, and
- then visually edit the result to perfection. My modified PICTeX is
- meant to result in Adobe Illustrator EPS files (which are editable),
- so it comes close to this ideal. But there's no getting around the
- considerable price of a program like Adobe Illustrator or whatever.
-
- So if you want something that is capable and easy-to-use and produces
- fine output, you'll ultimately have to pruchase commercial software.
- If you'll settle for less, the LaTeX picture environment, and PICTeX
- are about the best I can think of.
-
- By the way, I suggest that using Frame Maker as a drawing vehicle
- is a disastrous choice if you intend to use the results within
- another program, like LaTeX. Frame still hasn't figured out how to
- write good EPS code, so you'll be able to generate the illustrations,
- but once you do, you'll have a headache on your hands.
-
- I'm curious how other subscribers regard the further issues I've
- brought up, so I'm posting this back to info-tex.
-
- Art
-