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	Don  Lancaster's Guru's Lair  PostScript Library
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auctions bargains books contact email home library map ?new? rss

PostScript from Adobe Systems is an underappreciated yet superb
general purpose computing language. In its spare time, PostScript
also excels at dirtying up otherwise clean sheets of paper.

You can click here for free PostScript & Acrobat official docs.

Only recently has PostScript become exceptionally fun and easy to
use. You simply create a textfile and send it to Distiller. Outputs can
be in the form of PDF docs, screen reports, log files, or new disk files.

Among its many other capabilities, PostScript can read or write virtually
any disk file format in just about any language. PostScript is a premier
choice any time exotic calculations need to be combined with fancy
visual presentations. PostScript also has unique robotics potential.

This library shelf holds one of the world's foremost collections of raw
PostScript-as-language demos, utilities, and applications.

Also offered is lots of support for all of the more traditional desktop
publishing uses of PostScript. There are also companion Acrobat PDF,
Webmastering, Fonts & Bitmaps, and Book-on-Demand pages.

IMPORTANT NOTE: Many older files speak of sending PostScipt code to a printer, using two way recordable comm, and making use of persistent downloads. In most cases, a slightly modified file can simply be sent to your host based Distiller. "run" prepends can optionally replace any persistent downloads. Per these many examples. Always start with this tutorial file.

Most library files require an Adobe Acrobat 4.0 plug in for online
viewing.  Offline, these may be accessed by an Acrobat Reader or
an eBook Reader or any other .PDF accepting program.

Our PostScript-as-language Gonzo utilities and our PostScript
Beginner Stuff tutorials and our PostScript Show & Tell demos
appear in special sections below.

Use Distiller as a General Purpose PostScript Computer       Acrobat Distiller or GhostScript makes a superb general purpose       interpreting PostScript computer with amazing capabilities. This       HTML tutorial includes fundamentals and a dozen+ linked demos.

Click here for Don's Gonzo PostScript Utilities.
Click here for Don's PostScript Beginner Stuff.


PostScript Insider Secrets PSINSCRT.PDF        Classic early tutorial on unique PostScript capabilities. Note that        we now use host based Distiller pseudo-compiling , and that font        paths are mostly unlocked and easily nonlinearly remapped.

You can email me for other PostScript update info.

PostScript Startup Secrets STARTUP.PDF        A classic reprint of Don's from PC Techniques magazine.        Includes startup and interface fundamentals. These days,        host based Acrobat PDF is a better route.

Click here for PostScript Book access info.

PostScript Speedup Secrets SPEEDUP.PDF      A classic reprint of Don's from PC Techniques magazine.        Includes speedup fundamentals for earlier PS printers.        These days, host based Acrobat PDF is a better route.

Click here for Custom Research assistance.

PIC PostScript Flutterwumpers POSTFLUT.PDF        All of the raw power of genuine 100% authentic Adobe PostScript       can easily get applied to stunningly low cost PIC robotic systems.       Royalty free! Tutorial gives examples and insider details.

Click to reach our Flutterwumper library page.


Resource Bin #70 RESBN70.PDF        Exploring PostScript PIC Flutterwumpers. Getting started with       PostScript as language. Two examples. Robotic flutterwumpers.       Flutfiles and PIC's. How it works. For more help. Contest.

Click here for additional Resource Bin columns.

Resource Bin #92  RESBN92.PDF       Exploring some PostScript possibilities. What is PostScript? Adobe       Acrobat. GhostScript. Gonzo Utilities. PostScript and the web. PS as       Examples. Scripting combo. PostScript Robotics. More..

Click here for more Resource Bin columns.

Blatant Opportunist #12  WHYLIKE.PDF      Older Why I Like PostScript intro to an incredible general purpose       computer language that also can dirty up otherwise clean sheets of       paper. Fundamentals, options, and emerging opportunities.

Click here for more Blatant Opportunist columns.

Six clicks to Display PostScript  SIXCLICK.HTML       Absolutely genuine Adobe Display PostScript has been available for       Windows 95 and newer platforms. For side by side source code and       visual display. Here are the utterly trivial insider secrets involved.

Click here for Adobe Acrobat assistance.


Hyperbolic Cubic Spline Fitting  HYSPLINE.PDF        Don Lancaster Acrobat tutorial shows the steps involved in       approximating a 1/x hyperbola with a pair of cubic splines, done        to exceptional accuracy.

Click here for more Cubic Spline info.

PostScript "alpha" transparency (!)  ALPHADEM.PDF      Everybody knows it is "impossible" to get real PostScript to paint in      translucent pixels. Demo shows how easy it is done. Transparency       consulting and development services are newly available.

Click here for alpha transparency sourcecode.


                          The latest Illustrator 9 and Acrobat 5 PostScript
                           implementations have largely obsoleted the above
                           alpha technique. See Adobe ATN5407 for details.

Click for Auctions & Surplus library page.


Tech Musings #147 MUSE147.PDF       A look at pendulum accellerometers. Servo and feedback books. PS       Log file 404 error extractor. Listening in on bat navigation. Using       synchros and selsyns. USB Complete book. More...

Click for Instant Consulting solutions.
Click here to view our eBay live auctions.

Tech Musings #149 MUSE149.PDF        Where to get parts. Acrobat web searches. New touch screen        chip. Reformation free fuel cells. PostScript proc diversion. Secrets        of transmission line transformers. NDT resources More...

Click for more Tech Musings columns.

Blatant Opportunist #22 PICOJUST.PDF      Don's "third stage" text justification scheme gives you outstanding      results. Justification fundamentals. Fill justify basics. Adding bells      and whistles. Picojustification concepts. Sourcecode listings.

Click for the Gonzo Justification sourcecode.
Click for more Blatant Opportunist tutorials.

Duplex Auto-addressing Catalog  BODCAT.HTML       Tutorial and PostScript sourcecode for a duplex, 16 page, auto-       addressing, auto-collating, auto-tumbling, dual paper stock       saddle stitched BOD brochure or catalog printing.

Click for the BODCAT.PSL sourcecode.
Click for an Older Catalog demo. (contents not current)

Font conversion tutorial and demo OLDFONTS.HTML      Older Adobe "printer only" fonts are tricky to install into PC ATM.      Tutorial shows how to combine PFA2PFB.PS with readable .PFM files      found in Type on call. Read as HTML document.

Click for Custom Research solutions.

PS strings/arrays/integers conversion STRCONV.HTML      A PostScript string is really a special array of integers of value 0-255.      Here 's a tutorial of the six procs you need to get from string to array      to integers and back. Two procs are elegant and non-obvious.

Click here to view our eBay live auctions.

HTML to multi-page Acrobat Linking Demo       Once you know the rules, it is easy to jump from a HTML page to       any position or magnification in an Acrobat .PDF file. Tutorial and       demo shows how to use and link Acrobat named destinations.

Click here for more Adobe Acrobat assistance.

JPEG to PDF file conversion JPEG2PDF.HTML       Simple PS proc textfiles sent to Acrobat Distiller can easily convert       host resident JPEG disk files into PDF images. Here is a brief Don       Lancaster tutorial on the short and simple code that is needed.

Click here a more detailed STEPPREP.PDF example.
And its detailed STEPPREP.PSL companion sourcecode.

Copyright Symbols & ISO Encoding COPYRITE.HTML     There are dozens of "hidden" characters in a "normal" PostScript font     By going to an ISO Encoding, many of these characters can newly     be used. Examples include copyright, registered, and trademark.

Click for our Surplus Bargain pages.

Avoiding PostScript -exp- blowups EXPBLOW.HTML       Use of very high powers and small numbers in the PostScript exp       exponential operator works fine in Distiller but sometimes blows up       on older PS interpreters. Here's the reason and the workaround.

Click here for our new GuruGram library.

Palatino and Pathforall Workarounds DISTPALO.HTML      Acrobat Distiller does not directly or internally support Palatino      or other "extended 35" fonts. Here are workarounds to let you properly      use Palatino and the PostScript -pathforall- operator with Distiller.

Click here for Patent Avoidance info.

Acrobat Security Flaws INSECURE.HTML      Brief Don Lancaster tutorial on Acrobat security flaws in Acrobat 2.1      Security is hypersensitive to added characters or non-transparent data      channels. Worse, a "print to disk" circumvents all other user security.

Click here to view our eBay live auctions.

Tech Musings #113 MUSE113.PDF        A superb new color printer. Pager motors and vibrators. An        online patent repository. Two more patent horror stories        PostScript as language. Finding rms voltages and currents.

Click here for more Tech Musings columns.

Blatant Opportunist #40 SPOTCOLR.PDF      Insider secrets to making B/W print more colorful include      papers, preprints, toners, diecuts, color toners, Kroy Color,      Bakerizing, hiliters, and a sneaky new PostScript Colorizer.

Click here for more Blatant Opportunist columns.

Tech Musings #110 MUSE110.PDF       A new PostScript video character generator. NTSC fundamentals.       Aerial photos priced as low as $10 per square mile.. Resources for       video and tv. New analog video fader chip.

Click here for PostScript Robotics info.
Click for the Captain Video secret mountain laboratory.

Tech Musings #102 MUSE102.PDF       A "colorizer" for PostScript; Using binomial coefficients;       Laser printer repair resources; magnetic field intensity paper;       HP 5SiMX Book-on-demand printer, more.

Click here for more Webmastering assistance.

PostScript "web friendly" colors  WEBCOLOR.PS       Tutorial, utilities and demo show you how to do 215 "web friendly"      and simply numbered PostScript colors. Read first in editor or wp      then send to Acrobat Distiller.

Click here for a web friendly colors demo.
Click for the Guru's Gonzo PostScript Utilities.

Our PostScript-as-language Gonzo utilities and our PostScript
Beginner Stuff tutorials and our PostScript Show & Tell demos
appear in special sections below.

Don Lancaster's Gonzo PostScript Utilities       The combination pagemaking and illustration package Don uses for       all of his work. It is powerful, flexible, and device independent.       But not wysiwig. Also see the PostScript Beginner Stuff.

Click to directly download the Gonzo Utilities.

PostScript & Distiller disk file utilities DISKTOOL.PS        PostScript, Ghostscript or the Acrobat Distiller can easily access        printer or host hard drives. This is a collection of Don's disk file        access tutorials and utilities. Includes web site analysis examples.

Click for Custom Research solutions.

Acrobat "Galley Slave" GALLERY.PDF     Tutorial and insider secrets for PDF thumbnail gallery      generation. The many advantages over HTML include data base      sourcing, single file delivery and fast images.

Click here for a Gallery PDF demo.
Click here for more Acrobat PDF assistance.
Click here to view our eBay live auctions.

Secrets of  GRABREFS.PSL        PostScript-as-language utility reads a log file, then extracts only        offsite and non-search-query referrals. View in editor, modify and        then send to Acrobat Distiller or GhostScript.

Click here for more Webmastering tutorials.

Fitting 3 points to a quadratic curve  PARAFIT.PSL      Brief Don Lancaster tutorial and PostScript demo of fitting three      data points to a parabola and quickly finding the x and y values of      the minimum. For curve fitting and minimization.

Click here for other Math Stuff tutorials.

Drawing a circle through 3 points CIRC3PTS.PSL       Brief Don Lancaster tutorial and PostScript demo of drawing a      circle through three points. Finding the slope at the midpoint      leads to less tedious improved curvetracing routines.

Click here for the CIRC3PTS.PDF demo.
Click here for new CURVETR2.PSL sourcecode.
Click here for new CURVETR2.PDF demo.


Auto-Tracking PDF web links AUTOURL.PDF       Sourcecode and insider secrets for automatically repositioning      Acrobat url links. These can be data base entered and are totally      source document controlled. They move correctly upon editing.

Click here for additional GuruGrams.
Here's some sourcecode and earlier info:

Pre-embedding Acrobat source URL's URLINDOC.PSL      Tutorial and Guru Gonzo PostScript patches that let you embed url       links directly into your pre-Acrobat source documents. Short and       simple PostScript routines make the job really easy.

Click here for more Acrobat PDF assistance.
Click here for email contact or feedback.

Hardware Hacker #59 HACK59.PDF      High side FET drivers. Drawing semilog plots. Laser printer       repair kits. Fundamentals of resonance. Far East computing       resources. Semiconductor manufacturer resources.

Click here for more Hardware Hacker columns.

PS Referral log query extractor GRABSRCH.PSL      PostScript-as-language utility reads a log file, then extracts only      referring reasearch engine query terms. View in editor, modify,      and then send to Acrobat Distiller or GhostScript.

Click for Custom Research solutions.

Bubble Sort Utility BUBLSORT.PS        Simple stack-oriented utility that bubble sorts up to several        thousand values. Read tutorial first as textfile, then test and        modify as runnable PostScript code.

Click here for additional Math resources.

Insertion Sort Utility INSORT.PS       Simple stack-oriented utility that approximates an insertion sort       up to several thousand values. Read tutorial first as textfile, then       test and modify as runnable PostScript code.

Click here for Adobe Acrobat assistance.

Tech Musings #89 MUSE89.PDF       BASIC Stamp Manuals. Secrets of Fibonacci sunflowers.        New Bezier cubic spline book. Adobe's elegant Acrobat.        E-field ac voltage sensing.

Click for more Tech Musings columns.

Some Acrobat web page utilities  AWEBUTIL.HTML       Acrobatic web page advantages can be compelling. Tutorial and       code shows how to do a "HTML-like" only better web page menu       selection. Includes hot buttons and linked urls. All in one file.

Click hereto view a AWEBDEMO.PDF demo

Acrobat url extractor & tester GRABURLS.PSL      Utility extracts PDFmark url links from any Acrobat file. Use for      proofing & link testing. Read in wp or editor, change filename, then      send to Acrobat Distiller. Output appears in Distiller log file.

Click for an HTML transfer file Sample Output.

Showpage Diverting Sourcecode DIVERTSP.PSL       Diverting the showpage operator is an extremely powerful tool to       provide color underlays, watermarks, standard borders, page       renumbering, etc. Read in wp or editor; send to Distiller.

Click for a Showpage Diversion PDF demo.

PostScript web site analysis utility WEBSITAN.PSL       Utterly amazing utility converts Acrobat's Distiller into a super power       web site analyzer! Download as PostScript file; read as tutorial, then       modify. Then distill. Results appear in the generated .LOG file.

Click for our Surplus Bargain pages.

More website analysis utilities WEBLOGU2.PSL        PostScript-as-language tools and demos for web site analysis.        Sorted file-by-customer reports, compresses log files by 25:1,        Extract custom info faster and simpler than most web software.

Click here for Adobe Acrobat assistance.

Web error log analysis utilities WEBERRU2.PSL        Additional PostScript-as-language tools and demos for web site       analysis. Reads Apache error file, extracts only access errors and       ranks by occurance. Read as textfile, modify, send to Distiller.

Click for more Webmastering help..

Still more web site analysis utilities REFLOG1.HTML       Additional PostScript-as-language tools and demos for web site       analysis. Separates individual customer from virtual extended       Microsoft Server log and extracts referral report.

Click here for the REFLOG1.PSL sourcecode.

Referral log analyzer utilities REFSUM1.HTML      Additional PostScript-as-language tools and demos for web site      analysis. Totalizes and sorts daily referral reports into a composite      filtered referral log summary.

Click here for the REFSUM1.PSL sourcecode.

PostScript .PFA to .PFB font conversion PFA2PFB.PSL      Uses Acrobat Distiller (or GhostScript or ps printer with disk) to      convert PC .PFA (hex-ascii) format font files to .PFB (binary) format      font files. Read with wp, then Distill. PFB files are used internally.

Click here for an Energy Efficiency breakthrough.

PostScript .PFB to .PFA font conversion PFB2PFA.PSL       Uses Acrobat Distiller (or GhostScript or ps printer with disk) to       convert PC .PFB (binary) font files to .PFA (hex-ascii) font files.       Read with editor, then Distill. PFA files can be modemed as text.

Click here to visit the GuruGram library.

PostScript Flutterwumper Utilities FLUTOOLS.PSL       A set of flutterwumper tools that convert ordinary PostScript code      directly into a flutfile, or series of low level incremental X-Y-Z steps      needed for low level motion control. Includes circles and typography.

Click here for the Flutterwumper Library.
Click here for a Flutterwumper Tutorial .

PS 4X4 Linear Equation Solver LINEQ04.PSL       Tutorial and test demo solves n=4 linear algebraic equations by       first using Gaussian Elimination followed by back substitution.       This can easily be extended to other orders.

Click here for additional Gauss-Jordan theory.
Click here to reach the Math Stuff library.

Acrobat Catalog File Formats ACATDATA.PSL      Shows how to read Acrobat Catalog file internals so that new custom     features can easily be added. Read tutorial in editor or word processor,     modify filenames, then send to Acrobat Distiller or GhostScript.

Click here for Adobe Acrobat assistance.

Acrobat Catalog Keyword Reader CATWORDS.PSL      Extracts alphabetical keyword list from Acrobat Catalog data.      Read tutorial in editor or word processor, modify filenames, then      send to Acrobat Distiller or GhostScript.

Click here for Acrobat Catalog consulting.

Acrobat Catalog Utility Tools CATOOLS1.PSL       Some PostScript utilities that let you read Acrobat catalog internals.       Includes a word frequency extractor. View in wp or editor, modify and       then send to Distiller or GhostScript. Generates ASCII textfiles.

Click here to view our eBay live auctions.

Hardware Hacker #68 Sourcecode HACK68.PSL       The sourcecode and template used to generate HACK68.PDF.       Text file written in raw Guru Gonzo PostScript. Includes examples       of pulse monitor software using PostScript-as-languagee.

Click here for the actual HACK68.PDF column.
Click here for Test Equipment Bargains.


Sourcecode & Template MUSE110.PSL       The sourcecode and template usd to generate MUSE110.PDF.       Text file written in raw in Guru Gonzo PostScript. Newly includes       URL links pre-built into the source code using pdfmark.

Click for the actual MUSE110.PDF column.
Click here for more Tech Musings columns.

Netscape News Reformatter NEWSFORM.PSL       PostScript-as-language reads the compressed Netscape       Newsgroup format,and converts to HTML "hot link" code.       Read with editor, then send to Distiller or GhostScript.

Click here for Blatant Opportunist columns.

Binomial Goes Binary ONESWORD.HTML       PostScript utility to generate all possible binary words of length       "n" having "k" ones in them. For magic sinewaves and exploration       of the binomial theorem. Read in editor, send to Distiller.

Click here for a Magic Sinewave development proposal.

Improved web colorizer utility  COLORIZ2.HTML      Revised PostScript utility to simply upgrade existing gray tone      documents so they print in continuous selectable color tints on      lline and on screen, yet appear as original grays on a B/W printer.     This disgustingly elegant code also shows you how to write a     PostScript program that writes its own PostScript programs!

Click here for the PostScript Sourcecode.
Click here for a Colorizer Demo & Directory.

PS Bezier curve through fuzzy data! FUZZYBEZ.HTML      Don Lancaster utility shows how to fit a Bezier curve to fuzzy      data points. While preserving end points and optionally the end      angles. Read PS sourcecode in editor, modify then send to Distiller.

Click here for the PostScript Sourcecode.
Click here for the Acrobat PDF demo.

Bezier curve through four points BEZ4PTS.PDF        Jim Fitzsimmons TEX tutorial shows how to fit a Bezier curve        through two end points and two intermediate points, all of which        are on the desired cubic polynomial curve.

Click here for a BEZ4PTS Sourcecode utility.


Tech Musings #144  MUSE144.PDF       Temperature measurements. Thermocouple fundamentals.       Working with newsgroups. PostScript Gambler's Ruin simulation       Understanding "favicon.ico". Thermometry books. More.

Click here for Electronic Surplus bargains.


Sourcecode & Template MUSE109.PSL     The sourcecode and template usd to generate MUSE109.PDF.     Textfile written in raw Guru Gonzo PostScript. Note text justification     quality and hyphenation algorithm. Send to any PostScript device.

Click here for more Tech Musings resources.
Click for the actual MUSE109.PDF column.

These are mostly archival older historic or superceded files.
You can email me for current info...

PS "Galley Slave" auto gallery gen GALLEY1.PSL       Emulates an HTML "gallery" or "thumbnail" page or pages in a       single downloading file from a convenient data base. Read first       in editor or WP, then Distill using Acrobat . Full sourcecode.

Click to view the PDF Galley Slave demo.

Linear Equation Solver LINEAREQ.PSL      A group of PostScript utilities and demos that use determinants to      solve high order linear algebraic equations. Explicit examples shown      to 10x10. Includes linear phase digital filter design examples.

Click here for more Hardware Hacker columns.

A nonlinear "Tuna Can" transform  TUNACAN.HTML      Tutorial on a quick and dirty Tuna Can transform that lets you      wrap lettering around a tilted can or cylinder. Also an example of      how to use Don's Gonzo utilities and Acrobat as PostScript interpreter.

Click here for a newer full Tuna Can utility.

Don Lancaster's Gonzo.PS utilities include many personally created
tools he uses for virtually all of his ezines, columns, books, and most
of his engineering design and development work.

They are a combination pagemaking and illustration program that
can offer exceptional control, especially for use with precise font
justification, outstanding electronic schematics, superb robotics,
fully automatic active web linking, step-and-repeats, and any place
intensive calculations are related to graphic display or presentation.

Gonzo is also able to read and write virtually any file format in almost
any language. It is also a superbly flexible emulator.

They are totally device and platform independent.

The Gonzo Utilities are purposely and proudly ~not~ WYSIWYG. They
are also somewhat tedious and time consuming and have a rather steep
learning curve. But text to visual displays are often only a few seconds
away from each other. Gonzo gives you absolute and total control.

In typical use, a PostScript program is created using Wordpad or a
similar word processor or text editor. It is then customized and then
saved as an ordinary ASCII textfile. Often with a .PSL trailer. That
program is then sent to Acrobat Distiller. From which a PDF file,
useful screen messages, a log file, or one or more new disk files can
be uniquely custom created.

The following code line ~must~ be present near the begainning of each
of your programs to prepend the Gonzo code...

   (C:\\windows\\desktop\\gonzo\\gonzo.ps) run % use internal gonzo


Be sure your FULL filename EXACTLY matches your Gonzo.PS
location. Also be sure to use DOUBLE REVERSE SLASHES any
time you mean a single reverse slash. This is an odd quirk required
of reverse slashed PostScript strings.

Alternately, if you do not want to install Gonzo.PS on your computer,
put Gonzo.PS on a floppy disk and add this line instead....

                    (A:\\gonzo.ps) run       % use external gonzo

After prepending, these lines are normally used to activate the Gonzo
utilities by opening appropriate PostScript dictionaries...

gonzo begin          % activate gonzo utilities
ps.util.1 begin
nuisance begin

Detailed Gonzo Use examples appear below. We can also provide you
with custom online or live training on a negotiated basis. Our seminars
are often held at Black Range Lodge, a superbly remote New Mexico
wildernes retreat.

Don Lancaster's Gonzo PS Utilities      A superb collection of raw PostScript-as-language tools that        include outstanding text justification, superb electronic schematics,        plus absolute and total control in a non-WYSIWYG format.

Click here for Custom Gonzo Utility assistance.


Examples of simpler Gonzo utility usage appear in the PostScript
Beginner Projects below.

Here are detailed examples of how the Gonzo Utilities are used for
Don's Tech Musings and Blatant Opportunist ezine columns. These
include powerful pagemaking templates and automatic fully tracking
url link insertion...

Sourcecode for Blatant Opportunist #65 MYEBAYS.PSL       My eBay Secrets. Fundamentals. Getting stuff. Listings. Images.       Getting paid. Closing your sale. Guarantees & refunds. Reserves,       Dutch,  BIN. Promotion. Storage. Protection. Snipers. Lots more...

Click here for the actual MYEBAYS.PDF file.

Sourcecode for Tech Musings #153 MUSE153.PSL       Bouncy brick secrets. Privatizing mil surplus. Bogus water powered       cars. Fundamentals of electrolysis. Reducing table lookup sizes.       Quadratic interpolation. Bounty hunting patents for $$$$.

Click here for the actual MUSE153.PDF file.

Be sure to note the super secret hyphenation algorithm that Don
uses in virtually all of his PDF files.

This one shows how to include multiple JPEG files in a PDF doc...

Sourcecode for Tech Musings #67 STEPPREP.PSL      Secrets of Step-by-step Image Prep. Postprocessing. Scanner vs      camera. knockout knockouts. Pixel locking. Adding detail. Improving       lettering. The small stuff. For more help.

Click here for the actual STEPPREP.PDF file.

And here is a tutorial on Gonzo's outstanding text justification...

Blatant Opportunist #26  PICOJUST.PDF       Don's "third stage" text justification scheme gives you outstanding       results. Justification fundamentals. Fill justify basics. Adding bells       and whistles. Picojustification concepts. Sourcecode listings.

Click here for Custom Gonzo Utility assistance.

The PostScript beginner projects began as a Community College
one semester course that Bee and I team taught at EAC.

The primary goals of the course were to...

    (A) teach fundamental raw PostScript language programming
    (B) show students how to profit solving community needs
    (C) provide a beginner's tutorial to my Gonzo PS Procs

Typical projects included letterheads, business cards, resumes,
numbered tickets, ads, bumperstickers, reversed store window stick
ons, curve tracing, door hangers, pads (for some mysterious reason,
prescription pads seemed ~very~ popular), wedding announcements,
newsletters, basic text layouts, thank you notes, and similar items.

These routines originally used the PS interpreters inside PostScript
printers. It is much simpler, faster, easier, and more fun today to use
host-based Acrobat Distiller instead.

To do this, you first install my Gonzo.PS Procs in your computer in a
suitable file folder, such as /gonzo/gonzo.ps on your desktop.

Your PostScript programs are normally created and saved as plain
old ASCII text files, using Wordpad or another suitable editor. The
following code line ~must~ be present near the beganning of each of
your programs...

    (C:\\windows\\desktop\\gonzo\\gonzo.ps) run % use internal gonzo


Be sure your FULL filename EXACTLY matches your Gonzo.PS
location. Also be sure to use DOUBLE REVERSE SLASHES any
time you mean a single reverse slash. This is an odd quirk required
of reverse slashed PostScript strings.

Alternately, if you do not want to install Gonzo.PS on your computer,
put Gonzo.PS on a floppy disk and add this line instead....

                    (A:\\gonzo.ps) run % use external gonzo

We can also do this or similar courses for you on a negotiated basis.
Our seminars are often held at Black Range Lodge, a superbly
remote New Mexico wilderness retreat.

Don & Bee Lancaster's PostScript Beginner Projects      A collection of simple PostScipt-as-language projects that solve      real world needs such as letterheads, resumes, bumperstickers, etc...      This is the viewable and printable PDF version.

Here are the sourcecode files for the individual projects. We have
prepended "(C:\\windows\\desktop\\gonzo\\gonzo.ps) run" to these,
so be sure to edit them if your Gonzo.PS is in a different location.

To use these files, view them in Wordpad, verify a runnable Gonzo
command, then modify them to meet your needs. Then save them as
an ordinary ASCII textfile. Then send them to Acrobat Distiller...

BP01  Layout Grid Sourcecode and Demo BP02  Letterhead Left Sourcecode and Demo BP02  Letterhead Center Sourcecode and Demo BP03  Business Cards Sourcecode and Demo BP03  Rolodex Sourcecode and Demo BP03  Cards Now Sourcecode and Demo BP04  Graduation Mug Sourcecode and Demo BP04  2-up Notepad Sourcecode and Demo BP04  Valentine Outside Sourcecode and Demo BP04  Valentine Inside Sourcecode and Demo BP05  Grocery List Sourcecode and Demo BP05  Quad Pad Same Sourcecode and Demo BP05  Quad Pad Different Sourcecode and Demo BP06  Report Cover Sourcecode and Demo BP07  Text Paragraph Sourcecode and Demo BP08  Skills Resume Sourcecode and Demo BP08  Chrono Resume Sourcecode and Demo BP09  Curvetrace Intro Sourcecode and Demo BP10  Auto-addressing Envelopes Sourcecode and Demo BP10  Auto-addressing Labels Sourcecode and Demo BP10  Auto-addressing Letters Sourcecode and Demo BP11  Horizontal 3-fold Mailer Sourcecode and Demo BP11  Vertical 3-fold Mailer Sourcecode and Demo BP11  Horizontal 4-fold Mailer Sourcecode and Demo BP12  Arc Justify T-shirts Sourcecode and Demo BP12  Auto-id Badges Sourcecode and Demo BP12  Baby Bumper Stickers Sourcecode and Demo BP12  Medium Bumper Stickers Sourcecode and Demo BP12  Large Bumper Stickers Sourcecode and Demo BP13  Rubber Stamp Mastering Sourcecode and Demo BP13  Reversed Lettering Sourcecode and Demo BP13  Upside Down Lettering Sourcecode and Demo BP14  The Self-knotting Rope! Sourcecode and Demo BP14  Certificates & Awards Sourcecode and Demo BP14  Character Border Sourcecode and Demo BP14   Notices & Announcements Sourcecode and Demo BP15   Menu Justify Sourcecode and Demo BP15   Supertabbing Routines Sourcecode and Demo BP16   Big Stencil Letters Sourcecode and Demo BP16   Clipped Font Paths Sourcecode and Demo BP17   Doorknob Hanger Sourcecode and Demo BP17   Ripoff Bulletin Ad Sourcecode and Demo BP17   Tent or POP Hanger Sourcecode and Demo BP17   Sequential Tickets Sourcecode and Demo BP18   Pulp Novel Sourcecode and Demo BP19   Two Column Newsletter Sourcecode and Demo BP20   Three Column Column Sourcecode and Demo

Here's some other quick and easy PostScript sourcecode, utilities,
and demos of both beginner and ongoing professional interest...

Font Path Grabber Sourceecode with Demo Fractal Fern Sourcecode and Demo and Image Improved Curvetracing Sourcecode and Demo Layout Grid Overlay Sourcecode and Demo Mimbres Lizard Sourcecode and Demo Perspective NLT Sourcecode and Demo Point Rule Overlay Sourcecode and Demo Starwars NLT Sourcecode and Demo Tuna Can NLT Sourcecode and Demo

These ezine resources started out as LaserWriter Corner columns
I once wrote for Computer Shopper. The name was later changed to
PostScript Secrets as other PostScript uses became popular. Extra
supplemental material was later added to the BOD versions.

Mostly in the form of ready to use PostScript-as-language routines.

This older content is presented as a historical archive and has ~not~
been updated. Nor is it quite up to our current display standards. A
few of the free fonts also do not yet image quite as the originals.

Note in particular that our area code is now (928) and that PostScript
code today is normally run using Distiller, instead of printer based.

Note also that some of the earlier fancier tricks happened ~before~
unlocked font paths became available. email me for the latest info.

Don Lancaster's  POSTSCRIPT SECRETS       An early collection of useful and unique PostScript resources.       Including supply sources, unusual techniques., free fonts,       and PostScript-as-Language routines.

Click here for Live Auction bargains.

The original PostScript Show and Tell was a group of showcards
I would use in my computer group and trade show presentations that
revealed some of the gee whiz and (then) highly unique stuff which
you could newly do by using PostScript laser printers.

Don Lancaster's POSTSCRIPT SHOW & TELL       An early "showcard" group of gee-whiz demos of all the neat stuff       you could now do using newly available PostScript laser printers.       While rather tame now, it was super spectacular at the time.

Click here for Custom Research assistance.

Adobe System's Adobe.com      Premier PostScript home includes free Acrobat and eBook reader        software, product details, developer's info, much more.

Click for free PostScript & Acrobat technical docs.


Peter Deutsch's GhostScript       GhostScript is a freeware PostScript clone that offers on-screen       displays on Mac and PC platforms. Includes PostScript site links.




PostScript & GhostScript Internet Resources       Definitive link farm from the comp.lang.postscript newsgroup       FAQ service. Products, fonts, reference sites, much more.




Internet Compatible ToastScript       Java application models level I PostScriptcolori. Especially useful for       internet and intranet apps.




Hewlett Packard at www.hp.com      The largest supplier of PostScript speaking printers. Check their        2200 and 8150 in particular for Book-on-demand production.




PostScript video applications at Videonics.com      The PowerScript 1000 is one of the first PostScript speaking        video character generators. Including alpha transparency!




PostScript and PDF tools from Enfocus Systems       Includes Double Check and Tailor for PostScript and various       useful fools for Acrobat PDF.

Many related links can be found in the Acrobat PDF library.

Acrobat PDF and PostScript:

Acrobat Reference Manual (the PEWTER book) Acrobat 5 PDF Bible ( Ted Padova ) Adobe Acrobat 5 PDF for Dummies ( Greg Harvey ) Adobe Acrobat 5: The Professional User's Guide ( DonnaBaker ) Double Trouble (PDF and Palm Pilot formats) ( Betty Sullivan ) From Paper to Web: Making Information... (Tony McKinley) Internet Publishing with Acrobat (Gordon Kent) PDF Bible: The Complete Guide... (Mark Witkowski) PDF Printing and Workflow ( Frank Romano ) PDF with Acrobat 5: Visual QuickStart Guide ( Jennifer Alspach ) PDF Printing & Publishing (Mattias Andersson) PostScript & Acrobat PDF Applications... (Thomas Mertz) PostScript & Acrobat PDF Bible (Thomas Mertz) Real World PDF with Adobe Acrobat 5 ( Anita Dennis ) Teach Yourself Visually Adobe Acrobat 5 Pdf ( Ted Padova ) Web Publishing With Acrobat PDF (Thomas Mertz) Web Publishing With Adobe Acrobat (Bruce Page) PostScript by Example (the MAROON book) PostScript Reference Manual (the RED book) PostScript Tutorial & Cookbook (the BLUE book)

comp.lang.postscript comp.text.pdf

Ask Don a PostScript or Acrobat question.   Go to the Acrobat PDF library page.  Explore an Energy Efficiency Solution.  Find Instant Research Answers.

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