%!PS % Converting between PostScript strings, integers, arrays, and dictionaries #30 % ====================================================================== % by Don Lancaster /ggnum 30 store % Copyright c 2003 by Don Lancaster & Synergetics, Box 809, Thatcher, AZ, 85552 % (928) 428-4073 Email: don@tinaja.com Website: http://www.tinaja.com % Consulting services available http://www.tinaja.com/info01.html % Linking welcome. Reposting expressly forbidden. % All commercial rights and all electronic media rights ~fully~ reserved. % Linking usually welcome. Reposting expressly forbidden. Version 1.1 % Tutorial shows how to use log file analysis utilities for custom purposes % including detecting eBay image theft. % IMPORTANT NOTE: Don Lancaster's file gonzo.ps is required for this program. % After obvious location mods, uncomment a line similar to... (C:/Users/Don/Desktop/Ghost/gonzo.psl) run % GONZO20A Guru Gonzo PostScript power tools (Interim release) % Includes gonzo justification and layout utilities. % Copyright c 1990, 1996, 2001 by Don Lancaster and Synergetics, Box 809, % Thatcher Arizona, 5552 (928) 428-4073 don@tinaja.com support % via http://www.tinaja.com All commercial rights and all electronic % media rights **FULLY** reserved. Reposting is expressly forbidden. %%%%%%%%%%% links menu directory %%%%%%%%%%%% % This code locks pdfmark commands out of a PostScript printer. /pdfmark where {pop}{userdict /pdfmark /cleartomark load put} ifelse % /surl "start url" marks the beginning of a text sequence to be urled. % It also paints the text blue... /surl {mark /blue cvx 0.33 /setgray cvx % change text to blue /currentpoint cvx % remember box start /urly /exch cvx /store cvx /urlx /exch cvx /store cvx ] cvx % complete deferred command printlist exch 3 index exch put % stuff into gonzo printlist exch 1 add exch % increment gonzo list count } def % /eurl "end url" unmarks the end of a text sequence and sets up % the pdfmark needed to define the Acrobat web link. /eurl {mark % start deferred proc exch % position url string % /black cvx 0 /setgray cvx % turn blue marker off % maintextcolor /setrgbcolor cvx % reset to main text color??? /aqua cvx /black cvx /makeurl cvx % defer call of url builder ] cvx % complete deferred proc printlist exch 3 index exch % stuff into gonzo printlist put exch 1 add exch % increment gonzo list count } def % /makeurl generates the pdfmark, receiving a {(urlstring) makeurl}. % Note that it is not called until formatted printlist time... /urlover 0.2 def % fraction of hot area over bounds /makeurl { /cururlname exch store % save the url string mark % start pdfmark currentfont /ScaleMatrix get 3 get /fsize exch store % guess height /Rect [ urlx fsize urlover mul sub % set box left x urly fsize urlover mul sub % set box left y currentpoint exch fsize urlover mul add exch fsize add ] /Border [ 0 0 0] % [0 0 0 ] = none; [0 0 2] = debug /Color [ .7 0 0 ] /Action <> /Subtype /Link /ANN % annotation type pdfmark % call pdf operators } def % /makeurlx generates the box specific pdfmark, receiving % a {(urlstring) makeurl}. % Note that it is not called until formatted printlist time... /makeurlx { /cururlnamex exch store % save the url string mark % start pdfmark /Rect [ xpos % set box left x ypos 0.9 sub % set box left y xpos 2.8 add % box right x ypos 0.9 sub 2.8 add % box right y ] /Border [ 0 0 0] % [0 0 0 ] = none; [0 0 2] = debug /Color [ .7 0 0 ] /Action <> /Subtype /Link /ANN % annotation type pdfmark % call pdf operators } def /maintextcolor {0 0 0 } def % text link specific data -- use dictionary instead below { /cubic01 {(http://www.tinaja.com/cubic01.asp) eurl} def /hack62 {(http://www.tinaja.com/glib/hack62.pdf) eurl} def /increment {(http://www.tinaja.com/text/bezgen3.html) eurl} def /interpolate {(http://members.bellatlantic.net/~vze2vrva/design.html) eurl } def /bezmath {(http://www.tinaja.com/text/bezmath.html) eurl } def /table {(http://www.tinaja.com/psutils/imtable.psl) eurl } def } pop % dictionary method << %zzzzz %%%% unused links have been commented for gg9a simplicity /psnt (http://www.tinaja.com/glib/psnt.pdf) /insort (http://www.tinaja.com/psutils/insort.ps) /bublsort (http://www.tinaja.com/psutils/bublsort.ps) /oldstrconv (http://www.tinaja.com/psutils/strconv.html) /psdisk03 (http://www.tinaja.com/glib/psdisk03.pdf) /muse01 (http://www.tinaja.com/muse01.asp) /gonzopow (http://www.tinaja.com/glib/gonzopow.pdf) /analogeb (http://www.tinaja.com/glib/analogeb.pdf) /psdisk03 (http://www.tinaja.com/glib/psdisk03.pdf) /flut01 (http://www.tinaja.com/flut01.asp) /clpng (news:///comp.lang.postscript) /ctpng (news:///comp.text.pdf) /yahoo (http://www.yahoo.com) /google (http://www.google.com) /scodes (http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html) /whois (http://www.networksolutions.com/en_US/whois/index.jhtml) /zekes (http://www.zekes.com) /logfileformat (http://www.microsoft.com/windows2000/en/server/iis/default.asp?url=/windows2000/en/server/iis/htm/core/iicnvlg.htm) /logrpt01.psl (http://www.tinaja.com/psutils/logrpt01.psl) /logrpt01.log (http://www.tinaja.com/psutils/logrpt01.log) /ex031126 (http://www.tinaja.com/psutils/ex031126.log) /picup01 (http://www.tinaja.com/picup01.asp) /webwb01 (http://www.tinaja.com/webwb01.asp) /muse90 (http://www.tinaja.com/glib/muse90.pdf) /vismagsn (http://www.tinaja.com/glib/vismagsn.psl) /optjit01 (http://www.tinaja.com/psutils/optjit01.psl) /optjit01demo (http://www.tinaja.com/psutils/optjit01.pdf) /qall01 (http://www.tinaja.com/psutils/qall01.psl) /deltapat (http://www.tinaja.com/glib/deltapat.pdf) /mindist1 (http://www.tinaja.com/glib/mindist1.pdf) /deltams1 (http://www.tinaja.com/glib/deltams1.pdf) /grabjpg (http://www.tinaja.com/psutils/grabjpg.psl) /gallery (http://www.tinaja.com/glib/gallery.pdf) /nutour01 (http://wwww.tinaja.com/nutour01.pdf) /linkpdf1 (http://www.tinaja.com/glib/linkpdf1.html) /ebayfoto (http://www.tinaja.com/glib/ebayfoto.pdf) /jpeg2pdf.html (http://www.tinaja.com/text/jpeg2pdf.html) /pdf2bmp (http://www.tinaja.com/psutils/pdf2bmp.psl) /bitmfont (http://www.tinaja.com/psutils/bitmfont.txt) /antifontpsl (http://www.tinaja.com/psutils/antifont.psl) /antifonttxt (http://www.tinaja.com/psutils/antifont.txt) /histog01 (http://www.tinaja.com/psutils/histog01.psl) /swingtlt (http://www.tinaja.com/glib/swingtlt.pdf) /newsamoe (news:///alt.marketing/online.ebay) /webtrends (http://www.netiq.com/webtrends/default.asp) /stegan (http://63.140.207.28/books/bkwater.asp) /nodi (http://www.pages.ebay.com/help/community/notice-infringe2.pdf) /ebayvero (http://www.pages.ebay.com/help/community/vero-program.html) /aboutme (http://members.ebay.com/aboutme/abeja/) /magfill2 (http://www.tinaja.com/psutils/magfill2.psl) /bmprpt01 (http://www.tinaja.com/psutils/bmprpt01.psl) /waywere (http://www.tinaja.com/glib/waywere.pdf) /nikon (http://www.nikon.com) /bayer (http://www.coreco.com/Web/wbtools3.nsf/0/87fce126f109ea3a05256c7100591c9a?OpenDocument) /hewpack (http://www.hp.com) /auct01 (http://www.tinaja.com/auct01.asp) /blat01 (http://www.tinaja.com/auct01.asp) /moreebay (http://www.tinaja.com/glib/moreebay.pdf) /auctscne (http://www.tinaja.com/glib/auctscne.pdf) /autourl (http://www.tinaja.com/glib/autourl.pdf) /msintro1 (http://www.tinaja.com/glib/msintro1.pdf) /msintrosource (http://www.tinaja.com/glib/msintro1.psl) /knockout (http://www.tinaja.com/glib/knockout.bmp) /stepsynt (http://www.tinaja.com/glib/stepsynt.pdf) /msintro1 (http://www.tinaja.com/glib/msintro1.pdf) /msinprop (http://www.tinaja.com/glib/msinprop.pdf) /muse106 (http://www.tinaja.com/glib/muse106.pdf) /muse142 (http://www.tinaja.com/glib/muse142.pdf) /math01 (http://www.tinaja.com/math01.asp) /cubic01 (http://www.tinaja.com/cubic01.asp) /bez4pts (http://www.tinaja.com/glib/bez4pts.pdf) /muse145 (http://www.tinaja.com/glib/muse145.pdf) /muse148 (http://www.tinaja.com/glib/muse148.pdf) /curveft3 (http://www.tinaja.com/psutils/curveft3.psl) /fuzzybez (http://www.tinaja.com/glib/fuzzybez.pdf) /bmprpt01 (http://www.tinaja.com/psutils/bmprpt01.psl) /nowhit01 (http://www.tinaja.com/psutils/nowhit01.psl) /blender (http://www.tinaja.com/psutils/blender.psl) /speedup2 (http://www.tinaja.com/glib/speedup2.pdf) /histog01 (http://www.tinaja.com/psutils/histog01.psl) /imgviewer32 (http://www.arcatapet.net/imgv32.cfm) /basis (http://www.tinaja.com/glib/basis.pdf) /expbmp (http://www.tinaja.com/glib/expbmp.pdf) /dodbur01 (http://www.tinaja.com/psutils/dodbur01.psl) /dodgebur (http://www.tinaja.com/glib/dodgebur.pdf) /magfill1 (http://www.tinaja.com/psutils/magfill1.psl) /swingt01 (http://www.tinaja.com/psutils/swingt01.psl) /before01 (http://www.tinaja.com/images/bargs/marcon01.jpg) /during01 (http://www.tinaja.com/images/bargs/marcon01.bmp) /after01 (http://www.tinaja.com/images/bargs/marconz1.jpg) /repobmp (http://www.tinaja.com/glib/repobmp.pdf) /basis01 (http://www.tinaja.com/glib/basis.pdf) /arcata (http://www.arcatapet.net/imgv32.cfm) /comparebmp (http://www.designer-info.com/Writing/bmp_tiff_jpeg_gif.htm) /imagimag (http://www.tinaja.com/glib/imagimag.pdf) /myebays (http://www.tinaja.com/glib/myebays.pdf) /stepprep (http://www.tinaja.com/glib/stepprep.pdf) /aafont01 (http://www.tinaja.com/aafont01.asp) /here1 (http://village.infoweb.ne.jp/~fwhw1257/study/bmpform.htm) /here2 (http://www.daubnet.com/formats/BMP.html) /bittype (http://www.tinaja.com/psutils/pdf2bmp.psl) /photocombine (http://www.tinaja.com/psutils/blender.psl) /psl (http://www.tinaja.com/psutils/) % dummy temp /psl1 (http://www.tinaja.com/psutils/pdf2bmp.psl) /psl2 (http://www.tinaja.com/psutils/acatdata.psl) /psl3 (http://www.tinaja.com/psutils/catwords.psl) /psl4 (http://www.tinaja.com/psutils/graburls.psl) /psl5 (http://www.tinaja.com/psutils/blender.psl) /psl6 (http://www.tinaja.com/psutils/catools1.psl) /psl7 (http://www.tinaja.com/psutils/strconv.html) /psl8 (http://www.tinaja.com/psutils/bodcat.psl) /psl9 (http://www.tinaja.com/psutils/flatvue1.psl) /psl10 (http://www.tinaja.com/psutils/fern2img.psl) /psl11 (http://www.tinaja.com/psutils/flutools.psl) /psl12 (http://www.tinaja.com/psutils/mscal156q.psl) /psl13 (http://www.tinaja.com/psutils/weblogu2.psl) /psl14 (http://www.tinaja.com/psutils/pfa2pfb.psl) /psl15 (http://www.tinaja.com/psutils/pfb2pfa.psl) /psl16 (http://www.tinaja.com/glib/psdisk03.psl) /psl17 (http://www.tinaja.com/psutils/disktool.psl) /psl18 (http://www.tinaja.com/glib/psinscrt.psl) /psl19 (http://www.tinaja.com/glib/pssearch.psl) /psl20 (http://www.tinaja.com/text/refsum1.html) /psl21 (http://www.tinaja.com/text/reflog1.html) /psl22 (http://www.tinaja.com/psutils/reflog1.psl) /psl23 (http://www.tinaja.com/psutils/refsum1.psl) /psl24 (http://www.tinaja.com/psutils/searepl.psl) /psl25 (http://www.tinaja.com/psutils/weberru2.psl) /psl26 (http://www.tinaja.com/psutils/grabsrch.psl) /psl27 (http://www.tinaja.com/psutils/grabrefs.psl) /magsn01 (http://www.tinaja.com/magsn01.asp) /gonzoutils (http://www.tinaja.com/post01.asp#gonzo) /disktool (http://www.tinaja.com/psutils/disktool.ps) /elesimp (http://www.tinaja.com/glib/elesimp.pdf) /tn5603 (http://partners.adobe.com/asn/developer/pdfs/tn/TN5603.Filters.pdf) /fern2img (http://www.tinaja.com/psutils/fern2img.psl) /fern (http://www.tinaja.com/psutils/fern2img.pdf) /oldfern (http://www.tinaja.com/psutils/fernx1.pdf) /acrosdk (http://partners.adobe.com/asn/developer/acrosdk/main.html) /refman2 (http://partners.adobe.com/asn/developer/pdfs/tn/psrefman.pdf) /refman3 (http://partners.adobe.com/asn/developer/pdfs/tn/PLRM.pdf) /s3011 (http://partners.adobe.com/asn/developer/pdfs/tn/PS3010and3011.Supplement.pdf) /s2011 (http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2011.supplement.pdf) /s2012 (http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2012.supplement.pdf) /s2013 (http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2013.supplement.pdf) /s2014 (http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2014.supplement.pdf) /s2015 (http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2015.supplement.pdf) /s2016 (http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2016.supplement.pdf) /ghost (http://www.cs.wisc.edu/~ghost/) /distlang (http://www.tinaja.com/psutils/distlang.html) /adobepst (http://partners.adobe.com/asn/developer/technotes/) /maildon (mailto:don@tinaja.com) /tinaja (http://www.tinaja.com) /adobe (http://www.adobe.com) /adobesdk (http://partners.adobe.com/asn/developer/acrosdk/main.html) /pstrans (http://www.tinaja.com/glib/pstrans.pdf) /borland (http://www.borland.com/products/downloads/download_cbuilder.html) /ebay (http://cgi6.ebay.com/ws/eBayISAPI.dll?ViewSellersOtherItems&userid=abeja&completed=0&sort=2&since=-1&include=0&page=1&rows=100) /searepl (http://www.tinaja.com/psutils/searepl.psl) /aasdk (http://www.tinaja.com/plugins/AboutAcrobatSDK.api) /uncomp (http://www.tinaja.com/plugins/UncompressPDF.api) /addimage (http://www.tinaja.com/plugins/AddImage.api) /samplejpg (http://www.tinaja.com/plugins/sample.jpg) /transparency (http://www.tinaja.com/plugins/Transparency.api) /threerects (http://www.tinaja.com/plugins/threerects.pdf) /watermark (http://www.tinaja.com/plugins/Watermark.api) /verifyurls (http://www.tinaja.com/plugins/VerifyURLS.api) /flate (http://www.tinaja.com/glib/flatvue.pdf) /pstrans (http://www.tinaja.com/glib/pstrans.pdf) /advt01 (http://www.tinaja.com/advt01.asp) /amlink01 (http://www.tinaja.com/amlink01.asp) /ng1 (news:///comp.text.pdf) /ng2 (news:///comp.lang.postscript) /msc++ (http://msdn.microsoft.com/visualc/productinfo/default.asp) /degub (http://www.tinaja.com/glib/degub.pdf) /ghostscript (http://www.artifex.com/pressreleases/GS70.htm) /demox.psl (http://www.tinaja.com/glib/g9demox.psl) /demox.pdf (http://www.tinaja.com/glib/g9demox.pdf) /demo.pdf (http://www.tinaja.com/glib/g9demo.pdf) /flatvue (http://www.tinaja.com/glib/flatvue.psl) /pdfrefman (http://partners.adobe.com/asn/developer/acrosdk/docs.html) /psrefman (http://partners.adobe.com/asn/developer/technotes/postscript.html) /pdfmrm (http://partners.adobe.com/asn/developer/acrosdk/docs.html) /tipdf (http://partners.adobe.com/asn/developer/acrosdk/docs.html) /asdk (http://partners.adobe.com/asn/developer/acrosdk) /mtcr (http://support.adobe.com/devsup/devsup.nsf/docs/51864.htm) /flatvue1 (http://www.tinaja.com/psutils/flatvue1.psl) /acrob01 (http://www.tinaja.com/acrob01.asp) /post01 (http://www.tinaja.com/post01.asp) /info01 (http://www.tinaja.com/info01.asp) /gurgrm01 (http://www.tinaja.com/gurgrm01.asp) { /tilley (http://www.tilleyfoundation.com) /mnglobal (http://www.mnglobal.com/energy/pg2.htm) /keely (http://www.keelynet.com) /evolve (http://www.evolvedtechnology.com) /hack64 (http://www.tinaja.com/glib/hack64.pdf) /hackar3 (http://www.tinaja.com/glib/hackar3.pdf) /resbn58 (http://www.tinaja.com/glib/resbn58.pdf) /bppt (http://www.batterypoweronline.com) /muse112 (http://www.tinaja.com/glib/muse112.pdf) /muse113 (http://www.tinaja.com/glib/muse113.pdf) /energfun (http://www.tinaja.com/glib/energfun.pdf) /bashpseu (http://www.tinaja.com/glib/bashpseu.pdf) /adobe (http://www.adobe.com) /netscape (http://www.netscape.com) /gallypsl (http://www.tinaja.com/galley1.psl) /gallypdf (http://www.tinaja.com/galley1.pdf) /atn5150 (http://partners.adobe.com/asn/developer/acrosdk/docs/createpdfapi/pdfmarkReference.pdf) /nutour (http://www.tinaja.com/bargains/nutour02.pdf) /nutoursource (http://www.tinaja.com/bargains/nutour02.psl) /bwhistle (http://www.tinaja.com/glib/bwhistle.pdf) /gonzo1 (http://www.tinaja.com/post01.asp#gonzo) /barg01 (http://www.tinaja.com/barg01.asp) /weblib01 (http://www.tinaja.com/weblib01.asp) /gurgrm01 (http://www.tinaja.com/gurgrm01.asp) /z1 (http://www.tinaja.com/bargains/thumb/albradz2.jpg) /z2 (http://www.tinaja.com/bargains/sbtesteq.asp) /z3 (http://www.tinaja.com/images/bargs/albrad02.jpg) /z4 (http://www.tinaja.com/bargains/thumb/tutenaz2.jpg) /z5 (http://www.tinaja.com/bargains/sbphone.asp) /z6 (http://www.tinaja.com/images/bargs/tutena02.jpg) /sourceme (http://www.tinaja.com/glib/gallery.psl) /sourceme2 (http://www.tinaja.com/glib/autourl.psl) } pop >> {mark exch /eurl cvx ] cvx def} forall %%%%%%%%%%%%%%%% New colorizer patches %%%%%%%%%%%%%%%%%% /boxgrays 0.899 def /grayshade boxgrays def /mastergray boxgrays def /staytint {0.33 setgray} def /staytint1 {0.25 setgray} def /showadgrays true def /red {0 settint} def /Zmacro {staytint /ypos ypos 2 add def 72 300 div setlinewidth xpos ypos moveto txtwide 0 rlineto stroke /ypos ypos -2 add def tintoff} def % hair rule /amacro {(zy0) stringmacro /ypos ypos ypara add def 0.33 setgray } def % start drop cap /bmacro {(iFy1) stringmacro /ypos ypos ypara add def black} def % finish drop cap % Gonzo character colorizer /blueon {mark /blue cvx 0.33 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def /blueoff {mark /beige cvx 0 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def /tinton {mark 0.33 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def /tinton1 {mark 0.25 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def /tinton1b {mark beige cvx % try for aqua after url??? 0.25 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def /tinton1a {mark /aqua cvx % try for aqua after url??? 0.25 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def /tinton1p {mark /burple cvx % try for aqua after url??? 0.25 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def /tinton1r {mark /red cvx % try for aqua after url??? 0.25 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def /tinton1a {mark /aqua cvx % try for aqua after url??? 0.25 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def /tinton1b {mark /beige cvx % try for beige after url??? 0.25 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def /tintoff {mark 0 /setgray cvx] cvx printlist exch 3 index exch put exch 1 add exch} def %%%%%%%%%%%%%% COMPACT VERSION OF COLORIZER II %%%%%%%%%%%%%%%%%%%%%% /settint {dup /currenttint exch store 5.999 mul dup floor cvi /&cbar exch store dup floor sub /&cwt exch store [ {/setgray [ /dup cvx 0.3 &cwt 0.59 mul add /ge cvx [1 /exch cvx &cwt 0.59 mul 0.30 add /sub cvx 1 &cwt sub 0.59 mul 0.11 add /div cvx /dup cvx 1 &cwt sub /mul cvx &cwt /add cvx /exch cvx ] cvx [ &cwt 0.59 mul 0.3 add /div cvx /dup cvx &cwt /mul cvx 0] cvx /ifelse cvx /setrgbcolor cvx] cvx /def cvx} {/setgray [/dup cvx 0.59 1 &cwt sub 0.3 mul add /ge cvx [1 &cwt sub 0.3 mul 0.59 add /sub cvx &cwt 0.3 mul 0.11 add /div cvx /dup cvx &cwt /mul cvx 1 &cwt sub /add cvx /exch cvx 1 /exch cvx] cvx [1 &cwt sub 0.3 mul 0.59 add /div cvx /dup cvx 1 &cwt sub /mul cvx /exch cvx 0] cvx /ifelse cvx /setrgbcolor cvx] cvx /def cvx} {/setgray [/dup cvx 0.59 &cwt 0.11 mul add /ge cvx [&cwt 0.11 mul 0.59 add /sub cvx 1 &cwt sub 0.11 mul 0.30 add /div cvx /dup cvx 1 &cwt sub /mul cvx &cwt /add cvx 1 /exch cvx] cvx [0 /exch cvx &cwt 0.11 mul 0.59 add /div cvx /dup cvx &cwt /mul cvx] cvx /ifelse cvx /setrgbcolor cvx] cvx /def cvx} {/setgray [/dup cvx 0.59 1 &cwt sub mul 0.11 add /ge cvx [1 &cwt sub 0.59 mul 0.11 add /sub cvx &cwt 0.59 mul 0.30 add /div cvx /dup cvx &cwt /mul cvx 1 &cwt sub /add cvx 1] cvx [0 /exch cvx 1 &cwt sub 0.59 mul 0.11 add /div cvx /dup cvx 1 &cwt sub /mul cvx /exch cvx] cvx /ifelse cvx /setrgbcolor cvx] cvx /def cvx} {/setgray [/dup cvx 0.11 &cwt 0.30 mul add /ge cvx[&cwt 0.30 mul 0.11 add /sub cvx 1 &cwt sub 0.30 mul 0.59 add /div cvx /dup cvx 1 &cwt sub /mul cvx &cwt /add cvx /exch cvx 1] cvx [ &cwt 0.30 mul 0.11 add /div cvx /dup cvx &cwt /mul cvx /exch cvx 0 /exch cvx ] cvx /ifelse cvx /setrgbcolor cvx ] cvx /def cvx} {/setgray [ /dup cvx 0.30 1 &cwt sub 0.11 mul add /ge cvx[ 1 /exch cvx 1 &cwt sub 0.11 mul 0.30 add /sub cvx &cwt 0.11 mul 0.59 add /div cvx /dup cvx &cwt /mul cvx 1 &cwt sub /add cvx ] cvx [ 1 &cwt sub 0.11 mul 0.30 add /div cvx /dup cvx 1 &cwt sub /mul cvx 0 /exch cvx] cvx /ifelse cvx /setrgbcolor cvx ] cvx /def cvx} ] &cbar get exec exec} bind def /beige {0.10 settint} def % examples of convenience operators /aqua {0.52 settint} def /blue {0.67 settint} def /lime {0.44 settint} def /burple {0.75 settint} def %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% /guru { gonzo begin ps.util.1 begin printerror nuisance begin} def % guru % activate gonzo utilities 50 50 10 setgrid % create grid % 56 61 showgrid /setpagefonts { /cstretch 0.015 def /sstretch 0.015 def /font0 /StoneSans-Bold 1.6 gonzofont /font1 /StoneSans 0.95 gonzofont /font2 /StoneSans [0.95 0 0.25 0.95 0 0 ] gonzofont /font4 /StoneSans 0.85 gonzofont /font3 /StoneSans-Bold 0.85 gonzofont /font6 /StoneSans-Bold 0.85 gonzofont /font7 /StoneSans-Bold 1.05 gonzofont % subheaders /font8 /StoneSans-Bold [0.65 0 0 0.65 0 0.4] gonzofont /txtwide 36 store /yinc 1.2 store /kern 0.1 store /pm 1.5 store aqua 0.33 setgray font1 black /amacro { mark /aqua cvx 0.33 /setgray cvx ] cvx printlist exch 3 index exch % stuff into gonzo printlist put exch 1 add exch } def /bmacro { mark /black cvx ] cvx printlist exch 3 index exch % stuff into gonzo printlist put exch 1 add exch } def /shiftin {xpos /xposhold exch store /xpos xpos 3 add store} def /shiftout {/xpos xposhold store} def /texttop 51 store /textleft 3 store /cmacro {aqua 0.25 setgray (znhL7) stringmacro /xpos xpos 1.7 sub store /ypos ypos .1 sub def } def % left title /dmacro {black (pL1hz) stringmacro /xpos xpos 1.7 add store /ypos ypos .1 add def} def % normal text after centered title /fmacro % try and fake | {mark /gsave cvx /currentpoint cvx /moveto cvx 0.1 /setlinewidth cvx 0 0.65 /rlineto cvx /stroke cvx /grestore cvx ] cvx printlist exch 3 index exch put % stuff into gonzo printlist exch 1 add exch % increment gonzo list count } def } def setpagefonts % -2 50.5 (optional header here \274) cl %% Set document opening conventions. Note DOCVIEW limited. [/CropBox [0 0 520 620] % set the wierd size /PAGES pdfmark [ {Catalog} << /ViewerPreferences << /FitWindow true /CenterWindow true >> /PageLayout /OneColumn % continous /Pagemode /UseNone % no thumbs /View [/XYZ null null 1 ] % force 100% >> /PUT pdfmark %%%%%%%%%%%%%%%%% START DEMO ART (not in use) %%%%%%%%%%%%%%%% %%% Hand patching Info: % next available variable is /GS3 % transparency gstate is object 2 % contents stream is object 18 gets q /GS3 gs (xstuff) Q % be sure to q Q bracket to localize % resources stream is object 19 gets /GS3 2 0 R /transoverlay { % make a new graphics state [ /_objdef {newgsstate} /type /dict /OBJ pdfmark % fill the new overlay graphics state - See PDF manual for details [ {newgsstate} << /Type /ExtGState /ca 0.5 % fill transparency is 0.5 /CA 0.5 % stroke transparency is 0.5 /BM /Normal /AIS false /OP false /OPM 1 /op true >> /PUT pdfmark % start a Begin Picture graphics overlay subroutine... [ /BBox [0 0 1000 1000 ] /_objdef {overlaypix} /BP pdfmark % fill the Begin Picture graphics overlay Xobject subroutine... 0 0.5 1 setrgbcolor % on the aqua side of blue 4 4 6 6 rectfill % complete the Begin Picture graphics overlay Xobject... [ /EP pdfmark } def % Write a two squares program... /twosquares { gsave translate 1 0.5 0 setrgbcolor % red side of orange 2 2 6 6 rectfill % do background opaque box [ {overlaypix} /SP pdfmark % show foreground transparent box grestore} def % Distill the two squares program. Initially use a BARE Distiller Job % Options that has no compression, no embedded fonts, and little else save /snap1 exch store %%% transoverlay % create new objects %%% 14 17.5 twosquares snap1 restore %%%%%%%%%%%% END DEMO %%%%%%% %%%%%%%%%%%% PHOTO INSERTS %%%%%%%%%% % When photos are needed, they are inserted here. Comment out otherwise. %%%%%%%%% photo links %%%%%%%%% % combined autopos jpeg conversion and hotlink: /autofigure1 {save /af1 exch store xpos ypos yinc add translate 6 0.65 923 526 .025 % xpos ypos xres yres pixscale (http://www.tinaja.com/images/bargs/flu84501.jpg) % url first (C:\\windows\\desktop\\aaraw_pix\\flu84501.jpg) jpegimageprocwithlink af1 restore} store /autofigure2 {save /af2 exch store xpos ypos yinc add translate 8.5 -2 790 672 .020 % xpos ypos xres yres pixscale (http://www.tinaja.com/images/bargs/tek40841.jpg) % url first (C:\\windows\\desktop\\aaraw_pix\\tek40841.jpg) jpegimageprocwithlink af2 restore} store /autofigure3 {save /af3 exch store xpos ypos yinc add translate 12 0.6 530 816 .018 % xpos ypos xres yres pixscale (http://www.tinaja.com/images/bargs/sencri01.jpg) % url first (C:\\windows\\desktop\\aaraw_pix\\sencri01.jpg) jpegimageprocwithlink af3 restore} store /autofigure4 {save /af4 exch store xpos ypos yinc add translate 12 -0.4 422 612 .024 % xpos ypos xres yres pixscale (http://www.tinaja.com/images/bargs/abspar01.jpg) % url first (C:\\windows\\desktop\\aaraw_pix\\abspar01.jpg) jpegimageprocwithlink af4 restore} store /jpegimageprocwithlink { % hoffset voffset hres vres save /snap2 exch def /infilename exch store % grab passed pix file /inurllink exch store % grab link filename /photoscale exch store /vpixels exch store /hpixels exch store translate % adjust position for final figure ??? inurllink setareaurl % autolink sizing /DeviceRGB setcolorspace % pick color model 0 0 translate % set page position hpixels vpixels scale % magnify unit square photoscale dup scale /infile infilename (r) file def % establish input read file /Data {infile /DCTDecode filter} def % define a data source << % start image dicationary /ImageType 1 % always one /Width hpixels % JPEG width in pixels /Height vpixels % JPEG height in pixels /ImageMatrix [hpixels 0 0 vpixels neg 0 vpixels ] /DataSource Data % proc to get filtered JPEG /BitsPerComponent 8 % color resolution /Decode [0 1 0 1 0 1] % per red book 4.10 >> image % call the image operator ypos snap2 restore /ypos exch def } def /setareaurl { % for auto include routine /cururlname exch store mark % start pdfmark /Rect [ 0 0 hpixels photoscale mul vpixels photoscale mul ] /Border [ 0 0 0] % [0 0 0 ] = none; [0 0 2] = debug /Color [ .7 0 0 ] /Action <> /Subtype /Link /ANN % annotation type pdfmark % call pdf operators } def %%%%%%%%%%% data for quantization figures %%%%%%% /raw [0.0198613 3.75812 0.0300583 0.968559 0.0400088 0.625545 0.0500071 0.473332 0.0598378 0.508493 0.0701048 0.618866 0.080067 0.574973 0.0900779 0.328987 0.0999211 0.358846 0.109939 0.13398 0.119912 0.183206 0.129936 0.374792 0.14006 0.286128 0.150091 0.206733 0.160075 0.190605 0.169949 0.196913 0.17999 0.136811 0.189984 0.223428 0.200178 0.130515 0.209919 0.279305 0.21986 0.179522 0.230087 0.167779 0.239816 0.127177 0.250051 0.18394 0.260079 0.22457 0.269779 0.120137 0.279989 0.142624 0.290027 0.124499 0.299737 0.111797 0.309994 0.123014 0.319982 0.268029 0.329976 0.207562 0.339971 0.0887317 0.349912 0.141557 0.359975 0.0943557 0.369923 0.0895733 0.379933 0.198241 0.389968 0.204985 0.399985 0.107935 0.409949 0.0945179 0.419974 0.125101 0.429965 0.0976423 0.440214 0.0904647 0.449999 0.108261 0.459981 0.0657491 0.470024 0.206909 0.479727 0.0390659 0.489996 0.0464662 0.50005 0.208427 0.509765 0.0436721 0.520046 0.0589122 0.53008 0.0933284 0.540058 0.122129 0.550131 0.108932 0.55981 0.0608129 0.570111 0.0552627 0.579854 0.0621947 0.590107 0.139442 0.59986 0.0498109 0.610232 0.103161 0.619883 0.129033 0.630016 0.0849617 0.640199 0.0601919 0.649749 0.0799222 0.660031 0.0541167 0.669983 0.113527 0.679712 0.0480973 0.690061 0.089419 0.700078 0.107595 0.709859 0.0710718 0.720131 0.041575 0.730196 0.123105 0.740089 0.0584097 0.749848 0.0861482 0.75993 0.0515622 0.769942 0.0761598 0.779974 0.118253 0.789996 0.0481484 0.799986 0.0874933 0.809957 0.0973124 0.820064 0.0534035 0.830362 0.025697 0.83973 0.0399598 0.850034 0.049165 0.859829 0.0851767 0.869827 0.0404494 0.880229 0.0435597 0.889938 0.0723645 0.899933 0.0190775 0.910168 0.0616833 0.919942 0.0725692 0.929991 0.0399983 0.940013 0.102806 0.950018 0.0518368 0.960034 0.0318331 0.970059 0.0823362 0.980036 0.0436783 0.989837 0.0463608 1.00013 0.0562829 ] def /ex54 [ 5.87906 19.9758 5.38078 23.2179 6.61461 22.45 6.48865 23.8991 7.79373 21.6975 7.66747 18.3412 7.16927 15.7147 7.0433 23.5588 7.89268 23.6885 6.44363 24.0582 6.31744 20.4902 5.81917 24.1383 7.16713 21.0382 6.66901 18.9723 6.54259 11.4618 6.04431 22.422 6.99837 23.9206 7.72186 17.6438 7.22366 19.559 7.0974 19.865 8.16101 21.0954 7.66296 21.6132 8.38593 23.3011 8.45734 21.8227 8.33099 20.4936 7.83295 23.6901 9.12148 21.6428 8.99521 24.1041 9.0123 22.5552 10.0761 24.016 9.94987 23.6423 9.4516 18.8 10.3011 18.3618 10.175 15.7533 9.67651 15.8403 10.7406 22.2248 11.2952 23.4363 8.38531 18.1067 9.44916 24.1021 8.95065 19.521 8.82462 16.3613 8.32649 22.8011 9.67415 22.9247 9.1758 23.1169 9.04961 18.7033 10.0041 21.3686 9.50554 20.3098 9.37965 23.1915 10.229 20.7535 9.73083 24.3928 10.7951 23.4553 10.6687 20.0753 10.1704 22.7069 10.9646 20.4496 10.8385 20.1683 11.4042 19.4907 12.0175 23.4256 11.5192 22.1005 12.5835 16.0818 12.4572 16.8864 11.9588 13.1062 12.809 19.7136 12.6826 18.5011 12.1842 20.9156 13.2483 19.5923 13.1218 24.0439 13.8034 21.8302 10.6676 23.761 10.8927 22.8588 11.957 21.8607 11.4587 19.2204 11.3322 17.3188 12.5117 19.7264 12.0132 20.9341 13.1763 23.3152 13.2472 20.7672 13.1206 23.1287 13.4724 23.3126 13.3461 23.9651 13.9117 18.537 13.8022 22.5502 14.2414 20.9416 14.4669 13.1742 13.1752 23.9257 13.6145 24.4108 13.8398 22.6699 ] store /ex54good [ 6.54259 11.4618 11.9588 13.1062 14.4669 13.1742 10.175 15.7533 9.67651 15.8403 10.0041 21.3686 ] store /ex54orig [ 9.88396 24.4257 ] store /ex54want [ 10 0 ] store /shook [ 0.00934937 1.51076 0.0210324 0.978672 0.0312886 0.477679 0.0406482 0.318167 0.0493669 0.337353 0.0617085 0.203131 0.0692016 0.259957 0.0798052 0.229666 0.0885358 0.271299 0.100559 0.1726 0.109939 0.13398 0.118677 0.119296 0.131049 0.187404 0.140698 0.134313 0.149444 0.129195 0.158846 0.106101 0.170589 0.0965049 0.179351 0.0914561 0.189653 0.129042 0.201417 0.0546426 0.210828 0.108576 0.218951 0.100261 0.230727 0.120773 0.241057 0.103841 0.24984 0.0973585 0.259094 0.114175 0.268537 0.0808775 0.281232 0.051974 0.289386 0.0641827 0.301193 0.0942731 0.310907 0.0954356 0.31907 0.0730116 0.330889 0.0677774 0.339699 0.0797174 0.350554 0.0727672 0.360616 0.0859002 0.369923 0.0895733 0.379679 0.0823565 0.391137 0.0758395 0.399965 0.0916116 0.411197 0.0716472 0.419389 0.052739 0.430883 0.0744991 0.441523 0.0643956 0.450642 0.0651337 0.461231 0.0500311 0.470357 0.0682797 0.479727 0.0390659 0.491163 0.0464662 0.500383 0.0701265 0.509765 0.0436721 0.520046 0.0589122 0.529436 0.0621049 0.540979 0.065531 0.549818 0.0659652 0.55981 0.0608129 0.570111 0.0552627 0.579854 0.0621947 0.589296 0.0497526 0.59986 0.0498109 0.610207 0.0454799 0.620493 0.0516502 0.630849 0.0588497 0.639051 0.034206 0.649639 0.0456603 0.660009 0.0522574 0.670628 0.0426991 0.679712 0.0480973 0.69034 0.0477716 0.699467 0.0308037 0.711012 0.0686215 0.720131 0.041575 0.729513 0.0498212 0.739846 0.0430787 0.750499 0.0405623 0.76086 0.0438831 0.770257 0.0497878 0.780553 0.0441616 0.789662 0.0457397 0.800267 0.0325654 0.809451 0.0440074 0.820078 0.0403837 0.830362 0.025697 0.840997 0.0332166 0.85014 0.0337785 0.860449 0.0360605 0.869889 0.015046 0.880467 0.0360463 0.890767 0.0317396 0.899933 0.0190775 0.910273 0.0316686 0.919661 0.0263476 0.929956 0.0388174 0.939357 0.032368 0.949701 0.027215 0.960034 0.0318331 0.970334 0.0351219 0.979745 0.0379512 0.990337 0.0386641 1.00065 0.0439439 ] store %%%%%%%%%%%%% ordinary tracking figures\ /figureoneauto { /figadvance 20 store save /snap2 exch store xpos 8 add ypos figadvance sub translate figure1 snap2 restore /ypos ypos figadvance sub yinc sub store } store /figure1 { 0.50 settint 20 20 showgrid line3 0 1 1 setrgbcolor [{-0.5 0 mt 20.5 r} 10 3] yrpt [{0 -0.5 mt 20.5 u} 10 3] xrpt black gsave 0 0 mt 20 pu 20 pr 20 pd closepath clip 1 0.5 0 setrgbcolor 0 2 raw length 2 sub {/posn2 exch store raw posn2 get 20 mul raw posn2 1 add get 20 mul moveto dot} for 11 18.45 mt dot 1 0 1 setrgbcolor 0 2 shook length 2 sub {/posn2 exch store shook posn2 get 20 mul shook posn2 1 add get 20 mul moveto dot} for 11 17.45 mt dot grestore % remove clip limit /font1 /StoneSans-Bold 0.9 gonzofont font1 0.3 0.3 0.3 setrgbcolor 0 -1.5 (0.0) cc 10 -1.5 (0.5) cc 20 -1.5 (1.0) cc -0.9 0 0.3 sub (0.0%) cr -0.9 10 0.3 sub(0.5%) cr -0.9 20 0.3 sub (1.0%) cr 11.55 18.2 (= raw quant) cl 11.55 17.2 (= best neighbor) cl /font2 /StoneSans-Bold 1.1 gonzofont font1 10 -2.7 (Amplitude) cc gsave -4.2 10 translate 90 rotate 0 0 (Unfiltered THD 2|j-|j22)cc grestore /yinc 1.2 store 24.3 11.5 (Typical\nquantized\nDelta-28\ndistortions) cc } store /figuretwoauto { /figadvance 25 store save /snap2 exch store xpos 8 add ypos figadvance sub translate figure2 snap2 restore /ypos ypos figadvance sub yinc sub store } store /figure2 { 0.50 settint /font0 /StoneSans-Bold 6 gonzofont font0 0 1 1 setrgbcolor 10 3 (54) cc 20 25 showgrid line3 0 1 1 setrgbcolor [{-0.5 0 mt 20.5 r} 10 3] yrpt [{0 -0.5 mt 25.5 u} 10 3] xrpt 0 25 mt 20 r black 0 0 0 setrgbcolor 0 2 ex54 length 2 sub {/posn2 exch store ex54 posn2 get ex54 posn2 1 add get moveto dot} for 1 0 1 setrgbcolor 0 2 ex54good length 2 sub {/posn2 exch store ex54good posn2 get ex54good posn2 1 add get moveto dot} for 1 0.5 0 setrgbcolor ex54want 0 get ex54want 1 get mt dot 1 0 0 setrgbcolor ex54orig 0 get ex54orig 1 get mt dot /font1 /StoneSans-Bold 0.9 gonzofont font1 0.3 0.3 0.3 setrgbcolor 0 -1.5 (0.535) cc 10 -1.5 (0.540) cc 20 -1.5 (0.545) cc -0.9 0 0.3 sub (0.00%) cr -0.9 10 0.3 sub(0.05%) cr -0.9 20 0.3 sub (0.10%) cr % 11.55 18.2 (= raw quant) cl % 11.55 17.2 (= best neighbor) cl /font2 /StoneSans-Bold 1.1 gonzofont font1 10 -2.7 (Amplitude) cc gsave -5.2 10 translate 90 rotate 0 0 (Unfiltered THD 2|j-|j22)cc grestore /yinc 1.2 store 24.3 11.5 (Nearby\nquantized\nAmplitude 54\noptions) cc } store %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% /burpwide 29.5 store /burplebox3 {save /burp1 exch store xpos ypos translate -1 .2 mt 3.5 yinc mul .4 add pd burpwide pr 3.5 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def /burplebox2 {save /burp1 exch store xpos ypos translate -1 .2 mt 2.5 yinc mul .4 add pd burpwide pr 2.5 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def /burplebox2.5 {save /burp1 exch store xpos ypos translate -1 .2 mt 3 yinc mul .4 add pd burpwide pr 3 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def /burplebox4 {save /burp1 exch store xpos ypos translate -1 .2 mt 4.5 yinc mul .4 add pd burpwide pr 4.5 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def /burplebox4.5 {save /burp1 exch store xpos ypos translate -1 .2 mt 5 yinc mul .4 add pd burpwide pr 5 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def /burplebox5w {save /burp1 exch store xpos ypos translate -1 .2 mt 5.5 yinc mul .4 add pd burpwide pr 5.5 yinc mul .4 add pu closepath 0.9 setgray fill true {special5 } if burp1 restore } def /burpcom {save /burpx exch store /bht exch store save /burp1 exch store xpos ypos translate -1 .2 mt bht yinc mul .4 add pd burpwide pr bht yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore} store /burpwidew 32 store /burpcomw {save /burpx exch store /bht exch store save /burp1 exch store xpos 1 sub ypos translate 0 .2 mt bht yinc mul .4 add pd burpwidew pr bht yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore} store /burplebox3.5 {4 burpcom} store /burplebox5 {5.5 burpcom} store /burplebox5.5 {6 burpcom} store /burplebox6 {6.5 burpcom} store /burplebox6.5 {7 burpcom} store /burplebox7 {7.5 burpcom} store /burplebox7.5 {8 burpcom} store /burplebox8 {8.5 burpcom} store /burplebox8.5 {9 burpcom} store /burplebox9 {9.5 burpcom} store /burplebox9.5 {10 burpcom} store /burplebox10 {10.5 burpcom} store /burplebox11 {12 burpcom} store /burplebox12 {12.5 burpcom} store /burplebox12.5 {13 burpcom} store /burplebox13 {13.5 burpcom} store /burplebox13.5 {14 burpcom} store /burplebox14 {14.5 burpcom} store /burplebox14.5 {15 burpcom} store /burplebox15{15.5 burpcom} store /burplebox15.5{16 burpcom} store /burplebox18 {18.5 burpcom} store /burplebox18.5 {19 burpcom} store /burplebox22{22.5 burpcom} store /burplebox25.5{26 burpcom} store /burplebox34 {34.5 burpcom} store /burplebox34w{34.5 burpcomw} store /burplebox34.5w{35 burpcomw} store /burplebox38w{38.5 burpcomw} store /burplebox38.5w{39 burpcomw} store /burplebox40w{40.5 burpcomw} store /burplebox40{40.5 burpcom} store /burplebox42.5{43 burpcom} store % nearly a full page /burplebox17 {save /burp1 exch store xpos ypos translate -1 .2 mt 17.5 yinc mul .4 add pd burpwide pr 17.5 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def /burplebox20 {save /burp1 exch store xpos ypos translate -1 .2 mt 20.5 yinc mul .4 add pd burpwide pr 20.5 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def /burplebox23 {save /burp1 exch store xpos ypos translate -1 .2 mt 23.5 yinc mul .4 add pd burpwide pr 23.5 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def /burplebox26.5 {save /burp1 exch store xpos ypos translate -1 .2 mt 27 yinc mul .4 add pd burpwide pr 27 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def /burplebox30 {save /burp1 exch store xpos ypos translate -1 .2 mt 30.5 yinc mul .4 add pd burpwide pr 30.5 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def /burplebox36 {save /burp1 exch store xpos ypos translate -1 .2 mt 36.5 yinc mul .4 add pd burpwide pr 36.5 yinc mul .4 add pu closepath 0.9 setgray fill burp1 restore } def %%%%%%%%%%% figure 1 routine % autopositions on box6 %%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%% TWO PATTERNS %%%%%%%%%%%%%% /ivoryrndcolor [230 230 205 40] store % random pattern colors [red blue green variance ] /magentarndcolor [230 100 230 120]store /makepatternstrings { [230 210 190 80] buildpixels magentarndcolor /accentpatstring exch store ivoryrndcolor buildpixels makeimagestring /bodypatstring exch store } store /burppatstrings { ivoryrndcolor buildpixels makeimagestring /bodypatstring exch store magentarndcolor buildpixels makeimagestring /accentpatstring exch store } store /DeviceRGB setcolorspace % pick color model /hpixels 50 store % size of pattern image /vpixels 50 store /issize hpixels vpixels mul store % makestring converts a stack top array into a string... /makestring {dup length string dup /NullEncode filter 3 -1 roll {1 index exch write} forall pop} def % /buildpixels makes three nearby colors given [r b g texture] all 0-255 integers /buildpixels {aload pop /texture exch store /b0 exch store /g0 exch store /r0 exch store 123 srand /r1 r0 texture random texture 2 div sub add cvi dup 255 ge {pop 255}if dup 0 lt {pop 0} if store /g1 g0 texture random texture 2 div sub add cvi dup 255 ge {pop 255}if dup 0 lt {pop 0} if store /b1 b0 texture random texture 2 div sub add cvi dup 255 ge {pop 255}if dup 0 lt {pop 0} if store /r2 r0 texture random texture 2 div sub add cvi dup 255 ge {pop 255}if dup 0 lt {pop 0} if store /g2 g0 texture random texture 2 div sub add cvi dup 255 ge {pop 255}if dup 0 lt {pop 0} if store /b2 b0 texture random texture 2 div sub add cvi dup 255 ge {pop 255}if dup 0 lt {pop 0} if store /r3 r0 texture random texture 2 div sub add cvi dup 255 ge {pop 255}if dup 0 lt {pop 0} if store /g3 g0 texture random texture 2 div sub add cvi dup 255 ge {pop 255}if dup 0 lt {pop 0} if store /b3 b0 texture random texture 2 div sub add cvi dup 255 ge {pop 255}if dup 0 lt {pop 0} if store } store % /makeimagestring creates a sting usable for a pattern image /makeimagestring { 12345 srand % make repeatable /iarray mark issize { r1 g1 b1} repeat ] store % fill all with color 1 issize 2 div cvi { iarray issize % fill half with color 2 random 3 mul cvi [ r2 g2 b2 ] putinterval} repeat issize 2 div cvi { iarray issize % fill third with color 3 random 3 mul cvi [ r3 g3 b3 ] putinterval} repeat iarray makestring } store % /rndimage shows the random string as a patternable image /bodyrandimage { gsave 5 dup scale << % start image dicationary /ImageType 1 % always one /Width hpixels % width in pixels /Height vpixels % height in pixels /ImageMatrix [hpixels 0 0 vpixels neg 0 vpixels ] /DataSource bodypatstring % proc to get string data /BitsPerComponent 8 % color resolution /Decode [0 1 0 1 0 1] % per red book 4.10 >> image % call the image grestore } def /accentrandimage { gsave 5 dup scale << % start image dicationary /ImageType 1 % always one /Width hpixels % width in pixels /Height vpixels % height in pixels /ImageMatrix [hpixels 0 0 vpixels neg 0 vpixels ] /DataSource accentpatstring % proc to get string data /BitsPerComponent 8 % color resolution /Decode [0 1 0 1 0 1] % per red book 4.10 >> image % call the image grestore } def % using a separate pattern dictionary for each pattern... /bodypatdict << /PatternType 1 % Tiling pattern /PaintType 1 % Colored /TilingType 1 /BBox [0 0 50 50] /XStep 5 /YStep 5 /PaintProc { begin bodyrandimage end} >> store /accentpatdict << /PatternType 1 % Tiling pattern /PaintType 1 % Colored /TilingType 1 /BBox [0 0 50 50] /XStep 5 /YStep 5 /PaintProc { begin accentrandimage end} >> store /burpbackmain { save /snapbb exch store save /snapb exch store % show the body background bodypatdict matrix % Identity matrix makepattern % Instantiate the pattern /bodypat exch def 4 0 % for the actual slide size 12 8 /Pattern setcolorspace bodypat setcolor rectfill % Fill rectangle with pattern snapb restore 4 0 12 8 line1 black rectstroke save /snapy exch store % show the accent accentpatdict matrix % Identity matrix makepattern % Instantiate the pattern /accentpat exch def 18.5 0 12 8 4 copy /Pattern setcolorspace accentpat setcolor rectfill % Fill rectangle with pattern snapy restore 18.5 0 12 8 line1 black rectstroke snapbb restore } store /figure3 {save /snap3 exch store translate % 34 8 showgrid makepatternstrings burppatstrings % burpbackstrings burpbackmain snap3 restore } store %%%%%%%%%%%%%%% end figure3 %%%%%%%%%%%% first special plot /special1code { /a01 [ 11.98757334830098 % p1 delay 0.02494857340377088 % p1 width 11.96309297293453 % p2 delay 0.04880748072357122 % p2 width 11.940266741737353 % p3 delay 0.07053366579209097 % p3 width 11.920110003436285 % p4 delay 0.08917718733052737 % p4 width 11.903448622759931 % p5 delay 0.10392320715383363 % p5 width 11.890997400038934 % p6 delay 0.1141272527930397 % p6 width 11.883303463712295 % p7 delay 0.11934332976518647 % p7 width 5.940346750117669 % quadrant delay ] store /a10 [ 11.870255884662251 % p1 delay 0.24926326067621396 % p1 width 11.627261913532986 % p2 delay 0.48772075225425126 % p2 width 11.401006709297277 % p3 delay 0.7050052291468631 % p3 width 11.201126478014806 % p4 delay 0.8916211348287959 % p4 width 11.036121661040383 % p5 delay 1.0393583630906704 % p5 width 10.912994009526542 % p6 delay 1.1416713778561558 % p6 width 10.836964879593466 % p7 delay 1.1939991529573461 % p7 width 5.405629193521989 % quadrant delay ] store /a20 [ 11.730827315951456 % p1 delay 0.4971341380973975 % p1 width 11.247686685343746 % p2 delay 0.9732376712143491 % p2 width 10.798693242131715 % p3 delay 1.407947044520391 % p3 width 10.402477789378082 % p4 delay 1.78228682672421 % p4 width 10.075528131993294 % p5 delay 2.079475909290011 % p5 width 9.831551570148512 % p6 delay 2.285806430413743 % p6 width 9.680871958761386 % p7 delay 2.391516582063389 % p7 width 4.8149587039683155 % quadrant delay ] store /a30 [ 11.582072392748948 % p1 delay 0.7421737945018947 % p1 width 10.862633911787377 % p2 delay 1.454218311923288 % p2 width 10.194732255409651 % p3 delay 2.106545777255711 % p3 width 9.605233324537401 % p4 delay 2.6708278536717955 % p4 width 9.118304754762583 % p5 delay 3.1210612368032926 % p5 width 8.754459346379754 % p6 delay 3.435090920436508 % p6 width 8.529472562792705 % p7 delay 3.5965061939786693 % p7 width 4.226667363010421 % quadrant delay ] store /a40 [ 11.424050411047465 % p1 delay 0.9828418379051129 % p1 width 10.473248533619292 % p2 delay 1.9280479848577236 % p2 width 9.590640663430097 % p3 delay 2.7980351182823426 % p3 width 8.810545720192863 % p4 delay 3.555566231331163 % p4 width 8.164652806450142 % p5 delay 4.164668715768244 % p5 width 7.680713770893433 % p6 delay 4.592711162444033 % p6 width 7.380758970713202 % p7 delay 4.813962276129942 % p7 width 3.6395557969349425 % quadrant delay ] store /a50 [ 11.25647168216318 % p1 delay 1.2174139856738683 % p1 width 10.080431345631026 % p2 delay 2.391612373063623 % p2 width 8.987846411116894 % p3 delay 3.4787553647023585 % p3 width 8.01966536065963 % p4 delay 4.433803253978574 % p4 width 7.214999377113287 % p5 delay 5.210430981795014 % p5 width 6.609527274825396 % p6 delay 5.762766698554145 % p6 width 6.232831441964791 % p7 delay 6.050997667516469 % p7 width 3.0524467812417413 % quadrant delay ] store /a53 [ 11.204229246524123 % p1 delay 1.2863028469519246 % p1 width 9.962015674530373 % p2 delay 2.528117843985992 % p2 width 8.807469507353026 % p3 delay 3.680145761308111 % p3 width 7.783358489290968 % p4 delay 4.695379940110421 % p4 width 6.930993065963889 % p5 delay 5.5244810879620445 % p5 width 6.288586696196958 % p6 delay 6.117000009644471 % p6 width 5.888323429144677 % p7 delay 6.427466502066167 % p7 width 2.876129898966852 % quadrant delay ] store /a60 [ 11.078495962518918 % p1 delay 1.4438411449625086 % p1 width 9.684772040454877 % p2 delay 2.840939034126027 % p2 width 8.38774096372643 % p3 delay 4.143446978421139 % p3 width 7.234097294409224 % p4 delay 5.300789342760972 % p4 width 6.270187484640822 % p5 delay 6.2573120579578045 % p5 width 5.540415121300725 % p6 delay 6.9509377594411745 % p6 width 5.083782352079723 % p7 delay 7.31917029639942 % p7 width 2.4640721668002356 % quadrant delay ] store /a70 [ 10.888278735987464 % p1 delay 1.6594599780251222 % p1 width 9.286332677429444 % p2 delay 3.270497867115676 % p2 width 7.791694139706859 % p3 delay 4.783840563470704 % p3 width 6.455843532587245 % p4 delay 6.147367771354908 % p4 width 5.331869368850619 % p5 delay 7.300805550943892 % p5 width 4.473484564450537 % p6 delay 8.165497800155037 % p6 width 3.9315873351224724 % p7 delay 8.640550109600042 % p7 width 1.8728900051999772 % quadrant delay ] store /a80 [ 10.681702836852158 % p1 delay 1.8602538062958054 % p1 width 8.88398269670934 % p2 delay 3.6714981402848607 % p2 width 7.200946234572324 % p3 delay 5.385275030570618 % p3 width 5.687867904890517 % p4 delay 6.9536645196485765 % p4 width 4.403487202517624 % p5 delay 8.324602905316311 % p5 width 3.4104122823979494 % p6 delay 9.417450259887687 % p6 width 2.774084338047487 % p7 delay 10.068107274017336 % p7 width 1.2766645679914034 % quadrant delay ] store /a90 [ 10.447373907519674 % p1 delay 2.038123534960869 % p1 width 8.472609797490058 % p2 delay 4.0258541900581655 % p2 width 6.615791805649657 % p3 delay 5.91534811864263 % p3 width 4.935247854465985 % p4 delay 7.666864442425741 % p4 width 3.4934960493166684 % p5 delay 9.260584158941057 % p5 width 2.358772151850779 % p6 delay 10.696787617357046 % p6 width 1.6101420251774101 % p7 delay 11.792019752288254 % p7 width 0.6709845938560051 % quadrant delay ] store /a95 [ 10.307313139895288 % p1 delay 2.111222840209404 % p1 width 8.256837177571334 % p2 delay 4.169598534647832 % p2 width 6.323664766096179 % p3 delay 6.124919743159786 % p3 width 4.567759372280754 % p4 delay 7.93736307227887 % p4 width 3.052826978493542 % p5 delay 9.604367560734132 % p5 width 1.8471062124079367 % p6 delay 11.250122874450298 % p6 width 1.0294512420668695 % p7 delay 13.056647531415762 % p7 width 0.36079895429200803 % quadrant delay ] store /a96 [ 10.275153279505902 % p1 delay 2.1233556309882146 % p1 width 8.2115482104066 % p2 delay 4.1930336081984905 % p2 width 6.264803529331843 % p3 delay 6.157765833137692 % p3 width 4.495281237426013 % p4 delay 7.976346292010689 % p4 width 2.9669207635656676 % p5 delay 9.646432050857882 % p5 width 1.7477032094150075 % p6 delay 11.320166050312238 % p6 width 0.9148247359680965 % p7 delay 13.409077457751365 % p7 width 0.2975881111242984 % quadrant delay ] store /a97 [ 10.240457024341477 % p1 delay 2.134077471317074 % p1 width 8.164867772841955 % p2 delay 4.213452442998779 % p2 width 6.205523779081837 % p3 delay 6.185452328837567 % p3 width 4.423234605472523 % p4 delay 8.006618220218015 % p4 width 2.8821971876470442 % p5 delay 9.672069264487952 % p5 width 1.6500883956263123 % p6 delay 11.355113654260407 % p6 width 0.8016574526230471 % p7 delay 13.831443290493283 % p7 width 0.23374710975272705 % quadrant delay ] store /a98 [ 10.201940773921007 % p1 delay 2.1427535621580062 % p1 width 8.1160304405589 % p2 delay 4.229503836724113 % p2 width 6.145502859365315 % p3 delay 6.205687104545131 % p3 width 4.351688442224891 % p4 delay 8.024338941005154 % p4 width 2.7990882078968866 % p5 delay 9.67371438320096 % p5 width 1.555079224439453 % p6 delay 11.330237907918856 % p6 width 0.69116413541866 % p7 delay 14.364207461243552 % p7 width 0.169062719379113 % quadrant delay ] store /a99 [ 10.156863627959598 % p1 delay 2.1480428640811766 % p1 width 8.06339164056924 % p2 delay 4.238341714779558 % p2 width 6.0840316757476 % p3 delay 6.213675963725404 % p3 width 4.280754974385665 % p4 delay 8.02161284750413 % p4 width 2.718452103604484 % p5 delay 9.636460505287125 % p5 width 1.4642999953711353 % p6 delay 11.197329413972475 % p6 width 0.5860923925256714 % p7 delay 15.087472750976061 % p7 width 0.10317752951067405 % quadrant delay ] store /a100 [ 10.097664622565073 % p1 delay 2.146284244870163 % p1 width 8.002396397096308 % p2 delay 4.23222417093767 % p2 width 6.019120165289753 % p3 delay 6.1964902984829 % p3 width 4.21068681625524 % p4 delay 7.977592739007122 % p4 width 2.6425485752095525 % p5 delay 9.523271990574841 % p5 width 1.3819874635530311 % p6 delay 10.855567612314722 % p6 width 0.4941631819604595 % p7 delay 16.184573443763554 % p7 width 0.03542827811961047 % quadrant delay ] store /range [ (01) (10) (20) (30) (40) (50) (53) (60) (70) (80) (90) (95)(96)(97) (98)(99)(100) ] store /procit1 { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 13 get 2.5 mul lineto } def /procit2 { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 11 get 2.5 mul lineto } def /procit3 { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 9 get 2.5 mul lineto } def /procit4 { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 7 get 2.5 mul lineto } def /procit5 { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 5 get 2.5 mul lineto } def /procit6 { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 3 get 2.5 mul lineto } def /procit7 { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 1 get 2.5 mul lineto } def /procit1d { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 12 get 2.5 mul lineto } def /procit2d { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 10 get 2.5 mul lineto } def /procit3d { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 8 get 2.5 mul lineto } def /procit4d { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 6 get 2.5 mul lineto } def /procit5d { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 4 get 2.5 mul lineto } def /procit6d { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 2 get 2.5 mul lineto } def /procit7d { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 0 get 2.5 mul lineto } def /procit8d { dup cvi /curval exch store (a)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 14 get 2.5 mul lineto } def % 40 100 10 setgrid 40 40 showgrid line1 0 30 mt range {procit7d} forall 40 0 lineto 0 0 lineto closepath 0 settint 0.8 setgray fill 0 30 mt range {procit6d} forall 40 0 lineto 0 0 lineto closepath 0.1 settint 0.8 setgray fill 0 30 mt range {procit5d} forall 40 0 lineto 0 0 lineto closepath 0.2 settint 0.8 setgray fill 0 30 mt range {procit4d} forall 40 0 lineto 0 0 lineto closepath 0.27 settint 0.8 setgray fill 0 30 mt range {procit3d} forall 40 0 lineto 0 0 lineto closepath 0.43 settint 0.8 setgray fill 0 30 mt range {procit2d} forall 40 0 lineto 0 0 lineto closepath 0.5 settint 0.8 setgray fill 0 30 mt range {procit1d} forall 40 0 lineto 0 0 lineto closepath 0.6 settint 0.8 setgray fill 0 15 mt range {procit8d} forall 40 0 lineto 0 0 lineto closepath 0.7 settint 0.8 setgray fill 0 0 mt range {procit1} forall 40 0 lineto closepath 0.6 settint 0.6 setgray fill 0 0 mt range {procit2} forall 40 0 lineto closepath 0.5 settint 0.6 setgray fill 0 0 mt range {procit3} forall 40 0 lineto closepath 0.43 settint 0.6 setgray fill 0 0 mt range {procit4} forall 40 0 lineto closepath 0.27 settint 0.6 setgray fill 0 0 mt range {procit5} forall 40 0 lineto closepath 0.2 settint 0.6 setgray fill 0 0 mt range {procit6} forall 40 0 lineto closepath 0.1 settint 0.6 setgray fill 0 0 mt range {procit7} forall 40 0 lineto closepath 0 settint 0.6 setgray fill black 0 0 mt range {procit1} forall stroke 0 0 mt range {procit2} forall stroke 0 0 mt range {procit3} forall stroke 0 0 mt range {procit4} forall stroke 0 0 mt range {procit5} forall stroke 0 0 mt range {procit6} forall stroke 0 0 mt range {procit7} forall stroke 0 30 mt range {procit1d} forall 0 30 mt range {procit2d} forall 0 30 mt range {procit3d} forall stroke 0 30 mt range {procit4d} forall stroke 0 30 mt range {procit5d} forall stroke 0 30 mt range {procit6d} forall stroke 0 30 mt range {procit7d} forall stroke 0 15 mt range {procit8d} forall stroke 0.3 0.3 0.3 setrgbcolor line3 1 setlinecap 1 setlinejoin 0 0 mt 40 u 40 r 40 d 40 l [{ 0 0 mt 0.4 l} 10 5 ] yrpt [{ 40 0 mt 0.4 r} 10 5 ] yrpt [{ 0 0 mt 0.4 d} 10 5 ] xrpt [{ 0 40 mt 0.4 u} 10 5 ] xrpt /cstretch 0.02 store /sstretch 0 store /font0 /StoneSans-Bold 1.5 gonzofont /font1 /StoneSans-Bold 1.2 gonzofont /font2 /StoneSans-Bold 1 gonzofont /font: /StoneSans-Bold [0.6 0 0 0.6 0 0.6] gonzofont /font; /StoneSans-Bold [1.5 0 0 1.5 0 0.2] gonzofont /yinc 2 store font0 20 43.7 (BEST EFFICIENCY N |;=|0 28\nMAGIC SINEWAVE) cc font1 /yinc 1.5 store 0 -2.2 (0.0) cc 20 -2.2 (0.5) cc 40 -2.2 (1.0)cc 20 -4.3 (AMPLITUDE) cc 41 -0.5 (0) cl 41 9.5 (4) cl 41 19.5 (8) cl 41 29.5 (12) cl 41 39.5 (16) cl 45.5 21 (DELAY\nTIME IN\nDEGREES) cc font2 26.5 1.2 (PULSE WIDTHS) cc 1.5 17 (PULSE DELAYS) cl 2.6 32.6 (0|:o) cc 27.4 32.6 (90|:o) cc % generate actual magic sinewave /makemagic {gsave translate 0.25 dup scale line3 /ht 17 store /dht 6 store 0 setlinecap 0 setlinejoin dht setlinewidth 0 0 mt a50 0 get pr 0 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add 0 mt a50 2 get pr 0.1 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add 0 mt a50 4 get pr 0.2 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add 0 mt a50 6 get pr 0.3 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add 0 mt a50 8 get pr 0.4 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add a50 9 get add 0 mt a50 10 get pr 0.5 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add a50 9 get add a50 10 get add a50 11 get add 0 mt a50 12 get pr 0.6 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add a50 9 get add a50 10 get add a50 11 get add a50 12 get add a50 13 get add 0 mt a50 14 get pr 0.7 settint 0.8 setgray stroke %% pulses a50 0 get 0 mt ht pu 0 a50 1 get pr ht pd closepath 0 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add 0 mt ht pu 0 a50 3 get pr ht pd closepath 0.1 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add a50 3 get add a50 4 get add 0 mt ht pu 0 a50 5 get pr ht pd closepath 0.2 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add 0 mt ht pu 0 a50 7 get pr ht pd closepath 0.3 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add 0 mt ht pu 0 a50 9 get pr ht pd closepath 0.4 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add a50 9 get add a50 10 get add 0 mt ht pu 0 a50 11 get pr ht pd closepath 0.5 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add a50 9 get add a50 10 get add a50 11 get add a50 12 get add 0 mt ht pu 0 a50 13 get pr ht pd closepath 0.6 settint 0.6 setgray fill 1 setlinecap 1 setlinejoin black 0 0 mt a50 0 get 0 rlineto 0 ht pu a50 1 get 0 rlineto 0 ht pd a50 2 get 0 rlineto 0 ht pu a50 3 get 0 rlineto 0 ht pd a50 4 get 0 rlineto 0 ht pu a50 5 get 0 rlineto 0 ht pd a50 6 get 0 rlineto 0 ht pu a50 7 get 0 rlineto 0 ht pd a50 8 get 0 rlineto 0 ht pu a50 9 get 0 rlineto 0 ht pd a50 10 get 0 rlineto 0 ht pu a50 11 get 0 rlineto 0 ht pd a50 12 get 0 rlineto 0 ht pu a50 13 get 0 rlineto 0 ht pd a50 14 get 0 rlineto 0.45 setlinewidth stroke grestore} def 3.5 33 makemagic } store % end special1code definition %%%%%%%%%%% special2 code /special2code { /ad01 [ 7.434338157133027 % delay a=60-p5e 0.11880195485247924 % delay b=p5e-p5s 0.019577960879085587 % delay c=p1e-p1s 14.855161666700834 % delay d=p2s-p1e 0.021983040440492374 % delay e=p2e-p2s 0.0911673899925809 % delay f=p3s-p2e 0.0353778304366692 % delay g=p3e-p3s 7.4235919995647634 % delay h=30-p3e ] store /ad10 [ 6.840486668588909 % delay a=60-p5e 1.1877031146444991 % delay b=p5e-p5s 0.19606479817654332 % delay c=p1e-p1s 13.542825252098737 % delay d=p2s-p1e 0.1524725715290529 % delay e=p2e-p2s 0.9104569599226266 % delay f=p3s-p2e 0.4224088615298953 % delay g=p3e-p3s 6.7475817735097365 % delay h=30-p3e ] store /ad20 [ 6.179615738852249 % delay a=60-p5e 2.368314508230462 % delay b=p5e-p5s 0.39486570406405263 % delay c=p1e-p1s 12.090328683781834 % delay d=p2s-p1e 0.2773208755122525 % delay e=p2e-p2s 1.8107046591154443 % delay f=p3s-p2e 0.8802494355140809 % delay g=p3e-p3s 5.998600394929625 % delay h=30-p3e ] store /ad30 [ 5.51798715656065 % delay a=60-p5e 3.537987411554724 % delay b=p5e-p5s 0.5996610353231375 % delay c=p1e-p1s 10.6414917563349 % delay d=p2s-p1e 0.378916570008613 % delay e=p2e-p2s 2.6949373104326213 % delay f=p3s-p2e 1.3768763200109077 % delay g=p3e-p3s 5.252142439774445 % delay h=30-p3e ] store /ad40 [ 4.8560795807034935 % delay a=60-p5e 4.692317283738298 % delay b=p5e-p5s 0.8138114048538583 % delay c=p1e-p1s 9.195452323744191 % delay d=p2s-p1e 0.46036801366636126 % delay e=p2e-p2s 3.5594981265840886 % delay f=p3s-p2e 1.9150363136688284 % delay g=p3e-p3s 4.50743695304088 % delay h=30-p3e ] store /ad50 [ 4.194298075500072 % delay a=60-p5e 5.825866502969745 % delay b=p5e-p5s 1.0408488460292488 % delay c=p1e-p1s 7.751463747608284 % delay d=p2s-p1e 0.5238895562340744 % delay e=p2e-p2s 4.403346953313516 % delay f=p3s-p2e 2.496487356236706 % delay g=p3e-p3s 3.7637989621083534 % delay h=30-p3e ] store /ad53 [ 3.995843046736013 % delay a=60-p5e 6.160868086216446 % delay b=p5e-p5s 1.112006440311525 % delay c=p1e-p1s 7.318567062952312 % delay d=p2s-p1e 0.5397256759732585 % delay e=p2e-p2s 4.652707315620958 % delay f=p3s-p2e 2.679463155973238 % delay g=p3e-p3s 3.5408192162162493 % delay h=30-p3e ] store /ad60 [ 3.5330039078836606 % delay a=60-p5e 6.9314513603008905 % delay b=p5e-p5s 1.2842465239317846 % delay c=p1e-p1s 6.308872401421397 % delay d=p2s-p1e 0.5713975364200223 % delay e=p2e-p2s 5.228837780084575 % delay f=p3s-p2e 3.1216051264200075 % delay g=p3e-p3s 3.0205853635376627 % delay h=30-p3e ] store /ad70 [ 2.8725257224432425 % delay a=60-p5e 7.998916501222098 % delay b=p5e-p5s 1.5460427838912807 % delay c=p1e-p1s 4.8671218102361 % delay d=p2s-p1e 0.6062046544537196 % delay e=p2e-p2s 6.042997615507133 % delay f=p3s-p2e 3.789041064453741 % delay g=p3e-p3s 2.2771498477926854 % delay h=30-p3e ] store /ad80 [ 2.2131268407607223 % delay a=60-p5e 9.012727944067371 % delay b=p5e-p5s 1.8200962344110607 % delay c=p1e-p1s 3.4258327180993433 % delay d=p2s-p1e 0.6400219482894229 % delay e=p2e-p2s 6.85987852874419 % delay f=p3s-p2e 4.495547368289273 % delay g=p3e-p3s 1.532768417338616 % delay h=30-p3e ] store /ad90 [ 1.55474755544018 % delay a=60-p5e 9.946227643338275 % delay b=p5e-p5s 2.048752785780998 % delay c=p1e-p1s 1.9853102905593687 % delay d=p2s-p1e 0.736140589142309 % delay e=p2e-p2s 7.705915111477708 % delay f=p3s-p2e 5.236535369142075 % delay g=p3e-p3s 0.7863706551190859 % delay h=30-p3e ] store /ad95 [ 1.225355348586767 % delay a=60-p5e 10.367111550363887 % delay b=p5e-p5s 2.0303138224619843 % delay c=p1e-p1s 1.2665437513423114 % delay d=p2s-p1e 0.9241283097125574 % delay e=p2e-p2s 8.155346335065047 % delay f=p3s-p2e 5.619630049711802 % delay g=p3e-p3s 0.4115708327556433 % delay h=30-p3e ] store /ad98 [ 1.026684367555248 % delay a=60-p5e 10.596415552349142 % delay b=p5e-p5s 1.807508982542501 % delay c=p1e-p1s 0.837605401539733 % delay d=p2s-p1e 1.2493523058395936 % delay e=p2e-p2s 8.441202830348274 % delay f=p3s-p2e 5.855882255842914 % delay g=p3e-p3s 0.18534830398259316 % delay h=30-p3e ] store /ad100 [ 0.8921862350266565 % delay a=60-p5e 10.732271751681054 % delay b=p5e-p5s 1.3169014782635031 % delay c=p1e-p1s 0.5554591355065241 % delay d=p2s-p1e 1.8052854865738012 % delay e=p2e-p2s 8.644568525896716 % delay f=p3s-p2e 6.020358566571353 % delay g=p3e-p3s 0.032968820480391514 % delay h=30-p3e ] store /range [ (01) (10) (20) (30) (40) (50) (53) (60) (70) (80) (90) (95) (98)(100) ] store /procit1 { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 1 get 2.5 mul lineto } def /procit2 { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 2 get 2.5 mul lineto } def /procit3 { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 4 get 2.5 mul lineto } def /procit4 { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 5 get 2.5 mul lineto } def /procit5 { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 6 get 2.5 mul lineto } def /procit6 { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 3 get 2.5 mul lineto } def /procit7 { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 1 get 2.5 mul lineto } def /procit1d { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 0 get 2.5 mul lineto } def /procit2d { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 3 get 2.5 mul lineto } def /procit3d { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 7 get 2.5 mul lineto } def /procit4d { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 6 get 2.5 mul lineto } def /procit5d { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 4 get 2.5 mul lineto } def /procit6d { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 2 get 2.5 mul lineto } def /procit7d { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 0 get 2.5 mul lineto } def /procit8d { dup cvi /curval exch store (ad)exch mergestr cvn /curdat exch store curval 2.5 div curdat cvx exec 14 get 2.5 mul lineto } def % 40 100 10 setgrid 40 40 showgrid line1 % delays 0 37.5 mt range {procit2d} forall 40 0 lineto 0 0 lineto closepath 0.15 settint 0.8 setgray fill 0 18.75 mt range {procit1d} forall 40 0 lineto 0 0 lineto closepath 0 settint 0.8 setgray fill 0 18.75 mt range {procit3d} forall 40 0 lineto 0 0 lineto closepath 0.3 settint 0.8 setgray fill % pulses 0 0 mt range {procit1} forall 40 0 lineto 0 0 lineto closepath 0.0 settint 0.6 setgray fill 0 0 mt range {procit4} forall 40 0 lineto 0 0 lineto closepath 0.5 settint 0.6 setgray fill 0 0 mt range {procit5} forall 40 0 lineto 0 0 lineto closepath 0.6 settint 0.6 setgray fill 0 0 mt range {procit2} forall 40 0 lineto 0 0 lineto closepath 0.15 settint 0.6 setgray fill 0 0 mt range {procit3} forall 40 0 lineto 0 0 lineto closepath 0.3 settint 0.6 setgray fill black line1 0 18.75 mt range {procit1d} forall stroke 0 37.5 mt range {procit2d} forall stroke 0 18.75 mt range {procit3d} forall stroke stroke % width outlines 0 0 mt range {procit1} forall stroke 0 0 mt range {procit2} forall stroke 0 0 mt range {procit3} forall stroke 0 0 mt range {procit4} forall stroke 0 0 mt range {procit5} forall stroke 0.3 0.3 0.3 setrgbcolor line3 1 setlinecap 1 setlinejoin 0 0 mt 40 u 40 r 40 d 40 l [{ 0 0 mt 0.4 l} 10 5 ] yrpt [{ 40 0 mt 0.4 r} 10 5 ] yrpt [{ 0 0 mt 0.4 d} 10 5 ] xrpt [{ 0 40 mt 0.4 u} 10 5 ] xrpt /cstretch 0.02 store /sstretch 0 store /font0 /StoneSans-Bold 1.5 gonzofont /font1 /StoneSans-Bold 1.2 gonzofont /font2 /StoneSans-Bold 1 gonzofont /font: /StoneSans-Bold [0.6 0 0 0.6 0 0.6] gonzofont /font; /StoneSans-Bold [1.5 0 0 1.5 0 0.2] gonzofont /yinc 2 store font0 20 45 (DELTA FRIENDLY N |;=|0 28\nMAGIC SINEWAVE) cc font1 /yinc 1.5 store 0 -2.2 (0.0) cc 20 -2.2 (0.5) cc 40 -2.2 (1.0)cc 20 -4.3 (AMPLITUDE) cc 41 -0.5 (0) cl 41 9.5 (4) cl 41 19.5 (8) cl 41 29.5 (12) cl 41 39.5 (16) cl 46.5 21 (DELAY\nTIME IN\nDEGREES) cc font2 23.5 4.7 (PULSE WIDTHS) cc 1.5 22.5 (PULSE DELAYS) cl % generate actual magic sinewave /makemagicold {gsave translate 0.25 dup scale line3 /ht 12 store /dht 6 store 0 setlinecap 0 setlinejoin dht setlinewidth 0 0 mt a50 0 get pr 0 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add 0 mt a50 2 get pr 0.1 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add 0 mt a50 4 get pr 0.2 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add 0 mt a50 6 get pr 0.3 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add 0 mt a50 8 get pr 0.4 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add a50 9 get add 0 mt a50 10 get pr 0.5 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add a50 9 get add a50 10 get add a50 11 get add 0 mt a50 12 get pr 0.6 settint 0.8 setgray stroke 0 a50 0 get add a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add a50 9 get add a50 10 get add a50 11 get add a50 12 get add a50 13 get add 0 mt a50 14 get pr 0.7 settint 0.8 setgray stroke %% pulses a50 0 get 0 mt ht pu 0 a50 1 get pr ht pd closepath 0 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add 0 mt ht pu 0 a50 3 get pr ht pd closepath 0.1 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add a50 3 get add a50 4 get add 0 mt ht pu 0 a50 5 get pr ht pd closepath 0.2 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add 0 mt ht pu 0 a50 7 get pr ht pd closepath 0.3 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add 0 mt ht pu 0 a50 9 get pr ht pd closepath 0.4 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add a50 9 get add a50 10 get add 0 mt ht pu 0 a50 11 get pr ht pd closepath 0.5 settint 0.6 setgray fill a50 0 get a50 1 get add a50 2 get add a50 3 get add a50 4 get add a50 5 get add a50 6 get add a50 7 get add a50 8 get add a50 9 get add a50 10 get add a50 11 get add a50 12 get add 0 mt ht pu 0 a50 13 get pr ht pd closepath 0.6 settint 0.6 setgray fill 1 setlinecap 1 setlinejoin black 0 0 mt a50 0 get 0 rlineto 0 ht pu a50 1 get 0 rlineto 0 ht pd a50 2 get 0 rlineto 0 ht pu a50 3 get 0 rlineto 0 ht pd a50 4 get 0 rlineto 0 ht pu a50 5 get 0 rlineto 0 ht pd a50 6 get 0 rlineto 0 ht pu a50 7 get 0 rlineto 0 ht pd a50 8 get 0 rlineto 0 ht pu a50 9 get 0 rlineto 0 ht pd a50 10 get 0 rlineto 0 ht pu a50 11 get 0 rlineto 0 ht pd a50 12 get 0 rlineto 0 ht pu a50 13 get 0 rlineto 0 ht pd a50 14 get 0 rlineto 0.45 setlinewidth stroke grestore} def /makemagic {gsave translate 0.8 dup scale line3 /ht 3 store /dht 1.5 store 0 setlinecap 0 setlinejoin dht setlinewidth 0 0 mt ad70 0 get pr 0 settint 0.8 setgray stroke ad70 0 get ad70 1 get add ad70 2 get add 0 mt ad70 3 get pr 0.15 settint 0.8 setgray stroke ad70 0 get ad70 1 get add ad70 2 get add ad70 3 get add ad70 4 get add ad70 5 get add ad70 6 get add 0 mt ad70 7 get pr 0.3 settint 0.8 setgray stroke % pulses ad70 0 get 0 mt ht 2 mul pu ad70 1 get pr ht 2 mul pd closepath 0 settint 0.6 setgray fill ad70 0 get ad70 1 get add 0 mt ht 2 mul pu ad70 2 get pr ht 2 mul pd closepath 0.15 settint 0.6 setgray fill ad70 0 get ad70 1 get add ad70 2 get add ad70 3 get add 0 mt ht 2 mul pu ad70 4 get pr ht 2 mul pd closepath 0.30 settint 0.6 setgray fill ad70 0 get ad70 1 get add ad70 2 get add ad70 3 get add ad70 4 get add 0 mt ht 2 mul pu ad70 5 get pr ht 2 mul pd closepath 0.5 settint 0.6 setgray fill ad70 0 get ad70 1 get add ad70 2 get add ad70 3 get add ad70 4 get add ad70 5 get add 0 mt ht 2 mul pu ad70 6 get pr ht 2 mul pd closepath 0.6 settint 0.6 setgray fill % outlines black line1 1 setlinecap 1 setlinejoin 0 0 mt ad70 0 get pr ht pu ad70 1 get pr ht pd ht pu ad70 2 get pr ht pd ad70 3 get pr ht pu ad70 4 get pr ht pd ht pu ad70 5 get pr ht pd ht pu ad70 6 get pr ht pd ad70 7 get pr stroke 0 0 mt ad70 0 get pr ht 2 mul pu ad70 1 get ad70 2 get add pr ht 2 mul pd ad70 3 get pr ht 2 mul pu ad70 4 get ad70 5 get add ad70 6 get add pr ht 2 mul pd stroke % p3 poker 17.8 -0.45 mt 1.65 -2.5 rlineto black line1 stroke 11.5 -0.45 mt -1.65 -2.5 rlineto black line1 stroke grestore } def 12 31 makemagic font2 11 30.5 (0|:o) cc 37.5 30.5 (30|:o) cc 28.5 28.3 (p2) cc 18.9 28.3 (p1) cc 18 31.8 (p5) cc 28.8 31.8 (p4) cc 32.7 31.8 (p3) cc 18 34.2 (p6) cc 30.2 34.2 (p7) cc } store % end special 2 def % ---------- /special1 {save /s1snap exch store 4.5 2.5 translate 0.8 dup scale special1code s1snap restore} store /special2 {save /s1snap exch store 4.5 17 translate 0.8 dup scale special2code s1snap restore} store /special5 {gsave 4 -5.85 translate line1 black 0.3 0 mt 0.3 l 5.2 u 0.3 r 13.2 0 mt 0.3 r 5.2 u 0.3 l 15.3 0 mt 0.3 l 5.2 u 0.3 r 18.3 0 mt 0.3 r 5.2 u 0.3 l grestore } store /xkernon {/kernsave kern store /kern 0.18 store } def /xkernoff {/kern kernsave store} def /pagenum 1 store /startnewpage { black beige 0.35 setgray 21 -2.5 (|3\320|j|j) ggnum 10 string cvs mergestr (|j.|j) mergestr pagenum 10 string cvs mergestr (|j|j\320) mergestr cc aqua showpage %% start next page /pagenum pagenum 1 add store 50 50 10 setgrid % create grid setpagefonts font1 textleft texttop } def /su {surl font6} store /to {tinton1 font6} store /tx {tintoff font1} store /tabs [14.5 20] store % /font7 /helvetica [0.7 0 0 0.7 0 0.5] gonzofont font1 aqua 0.33 setgray font0 20 47.3 0.7 add %1 sub (Converting |j|jBetween |j|jPostScript |j|jStrings,)cc 20 45.3 0.7 add %1 sub (Integers, |j|jArrays, |j|jand |j|jDictionaries) cc black font2 textleft 43 0.3 add % this one only need |h below (|/aqua |/staytint1 |3Don Lancaster Synergetics, Box 809, Thatcher, AZ 85552 copyright c2003 as |/surl |6GuruGram|1|/gurgrm01 |/tinton1 |6#30 |/surl http://www.tinaja.com|/tinaja |/surl don@tinaja.com|/maildon (928) 428-4073 |/aqua |/black |a|0T|b|1|khe general purpose |/su PostScript|1|/post01 computer language is both richly and strictly |/to typed|/tx . What may work out well for one data type may be difficult or inconvenient in another. Conversion between types can end up anywhere from being |/su redbook|1|/refman3 obvious to ending up extremely subtle and obscure. |h What I thought I'd do here is update and expand our older |/su STRCONV.HTML|1|/oldstrconv type conversion tutorial and add a few sneaky new routines\274 |h |c Extracting |ja |jSubstring |d This is easily done by using |/to (|jmybigstring|j) 3 2 getinterval|/tx . Which, in this example gets you a |/to two|/tx character substring that starts on the |/to fourth|/tx (|jcounting 0,|j1,|j2,|j3|j) character from the beginning. You can also do a |/to search|/tx that returns |/to post |/to match pre true|/tx if found or |/to original_string false|/tx if not. Note that the |/to left|/tx (or the |/to early|/tx |j) portion of the string ends up on the |/to top|/tx of the stack. |h Also note that use of |/to getinterval|/tx returns a |/to substring|/tx , while, as we'll shortly see, |/to get|/tx returns an |/to integer|/tx equal to the selected |/to ASCII|/tx character value. |h |c Merging |jtwo |jStrings |d |/su PostScript|1|/post01 strings are always of a fixed and predefined length. Short of writing over nulls, I know of no immediate or direct process for adding characters to the end of an existing string. Instead, merging two strings takes a custom routine found in my |/su Gonzo Utilities|1|/gonzoutils \274 |6|/shiftin |/burple |/burplebox6.5 |/staytint1 |h /mergestr {2 copy length exch length add string dup dup 4 3 roll 4 index length exch putinterval 3 1 roll exch 0 exch putinterval} def |h (This is a) ( merged string.) mergestr ---> (This is a merged string.) |h |1|/shiftout |/aqua |/black ) cl startnewpage (Merging is also useful for formatting or to add carriage returns or punctuation. A |/to (yourstring) (|j.\\\\n\\\\n) mergestr |/tx adds a period and double newlines should you later decide to do a |/to print|/tx . Be careful when merging strings to make sure there are just enough spaces between your merged words! |h |c Inserting |ja |jSubstring |d This is easily done by using |/to (|jmybigstring|j) 2 putinterval|/tx . Which, in this example inserts a substring of any length that will start on your |/to third|/tx (|jcounting 0,|j1,|j2,|j) character from the beginning. |h The original string |/to must|/tx be long enough to hold the inserted one. |h Note that use of |/to putinterval|/tx inserts a |/to substring|/tx , while, as we will shortly see, |/to put|/tx inserts and converts an |/to integer|/tx equal to the |/to ASCII|/tx character value. |h |c String |jto |jIntegers |d A |/to mystring 6 get|/tx will extract the |/to seventh|/tx character in a string, convert it to an 0-255 integer, and place it on the stack. The integer value will equals the ASCII character value. |h To convert all of the string into integers on the stack, simply use a |/to mystring {|j} |/to forall|/tx . Note that our "empty" |/to forall|/tx proc will place the integers on the string in correct order. |h Note that the integers need |/to not|/tx be a rational ASCII message. Strings can instead be used to efficiently store |/to any|/tx data values within an 0-255 integer range. |h |c String |jto |jArray |d To convert a string into a stack top array of 0-255 ASCII equivalent integers\270 |6|/shiftin |/burple |/burplebox2 |/staytint1 |h /mynewarray mark (yourstring)|j{|j}|jforall ] store |h |1|/shiftout |/aqua |/black Once again, the "empty" |/to forall|/tx proc piles up the integers onto the stack for you. |h |c Inserting |jNumbers |jInto a |jString |d Here is how you put a |/su PostScript|1|/post01 integer or real number into a string\274 |6|/shiftin |/burple |/burplebox3.5 |/staytint1 /secretnum 42 store |h (The meaning of life is ) secretnum 10 string cvs mergestr (.\\\\n) mergestr |1|/shiftout |/aqua |/black Strings can be written to a disk using |/to yourfile (|jyourstring|j) writestring|/tx . |h ) cl startnewpage (|c Converting |jBetween |jASCII |jand |jBCD |jNumbers. |d The ASCII code for the numeral "0" is 48. Numeral "1" is 49 and so on\274 |6|/shiftin |/aqua |/burplebox5.5 |/staytint1 |h To convert FROM a 0-9 numeric to an ASCII integer, ADD decimal 48. (or hex $30) |h To convert FROM an ASCII integer a 0-9 numeric to ASCII, SUBTRACT decimal 48. (or hex $30) |h |1|/shiftout |/aqua |/black Any longer groups of numbers can be extracted from a string by use of |/to (|j1.2345|j) |/to cvr|/tx . Or else by creative use of PostScript's obscure |/to token|/tx command. |h |c Converting |jBetween |jStrings |jand |jNames. |d Just use the |/su redbook|1|/distlang solutions of |/to (string) cvn|/tx or |/to /Name 10 string cvs|/tx . Note that the forward slash gets added or removed automagically. |h |c String |jDereferencing |d One of the most maddingly infuriating happenings in all of |/su PostScript|1|/post01 occurs when the contents of old strings mysteriously change later on in unexpected ways. The usual problem is failing to understand that\274 |6|/shiftin |/red |/burplebox3.5 |/staytint1 PostScipt does NOT place strings into arrays or other data structures! |h All it places are POINTERS to those strings! |1|/shiftout |/aqua |/black Thus, if you reuse a string (|jsuch as a disk reading |/to workstring|/tx |j), much if not all of your previous string storage can get corrupted. Note further that\274 |6|/shiftin |/red |/burplebox2 |/staytint1 PostScript string contents are NOT preserved or protected by saves and restores! |1|/shiftout |/aqua |/black The subtle but simple cure for these hassles is called |/to string dereferencing|/tx . Any time you are about to use a string that may change later in your program, you take a "snapshot" that creates a |/to new|/tx and unique string that will not change\274 |6|/shiftin |/burple |/burplebox2 |/staytint1 |h (reusable_string) dup length string cvs ----> (safe_string) |h |1|/shiftout |/aqua |/black Pointers to your dereferenced "safe string" can now be placed in an array or whatever. |/to (safe_string)|/tx will stay exactly the way you created it. And your new |/to (reusable_string)|/tx is free to go on to other tasks. ) cl startnewpage (|c String |jto |jExecutable |jCode |d This one is really easy\274 |6|/shiftin |/burple |/burplebox3.5 |/staytint1 |h (yourstring) cvx ---> makes string executable |h (yourstring) cvx exec ---> actually executes proc |1|/shiftout |/aqua |/black |h |c String |jto |jWindows |jFilename |d The |/to "\\\\"|/tx reverse slash is reserved in |/su PostScript|1|/post01 strings as an "escape" character. For instance, a |/to \\\\n|/tx forces a newline, while |/to \\\\(|/tx or |/to \\\\)|/tx can be used to deal with unmatched parentheses |/to within|/tx a string. |h Should you really want a |/to \\\\ |/tx in any PostScript string, you'll have to insert a |/to \\\\\\\\|/tx . One important place this shows up is in Windows Filenames. Per this rule\274 |6|/shiftin |/red |/burplebox2 |/staytint1 |h ALWAYS use \\\\\\\\ anytime you want a \\\\ in a PostScript string! |h |1|/shiftout |/aqua |/black A typical Windows filename string might initially get entered into a PostScript string as |/to (C:\\\\\\\\windows\\\\\\\\desktop\\\\\\\\gonzo\\\\\\\\gonzo.ps)|/tx . |h |c Gonzo |jFourslashing |d My |/su Gonzo Utilities|1|/gonzoutils will "double up" on the reverse slash hassle\274 |6|/shiftin |/aqua |/burplebox2 |/staytint1 ALWAYS use \\\\\\\\\\\\\\\\ inside a |/su Gonzo|1|/gonzoutils |/aqua |/to text justification any time you want a \\\\ to end up in any PostScript string! |1|/shiftout |/aqua |/black A typical Windows filename string might initially get entered into |/su Gonzo|1|/gonzoutils text to be justified as |/to C:\\\\\\\\\\\\\\\\windows\\\\\\\\\\\\\\\\desktop\\\\\\\\\\\\\\\\gonzo\\\\\\\\\\\\\\\\gonzo.ps |h |c Adding |jElements |jto |jan |jArray |d |/su PostScript|1|/post01 arrays are normally of a |/to fixed|/tx size. Except for overwriting nulls, I know of no way to directly make an array larger. Instead, use this dynamic scheme\274 |6|/shiftin |/burple |/burplebox2 |/staytint1 |h /myarray mark myarray aload pop new_element ] store |1|/shiftout |/aqua |/black |h Since freely mixed types are permitted in PostScript arrays, the |/to new_element|/tx can generally be most any string or numeric or proc or whatever of your choosing. But if the array is later to become a string, then |/to new_element|/tx must be an appropriate integer in the 0-255 range. ) cl startnewpage (|c Convert |jan |jArray |jinto |jIntegers |d A simple |/to aload pop|/tx fills the stack with an array's contents. If the array consists of all integers, then the stack fills with the same. That |/to pop|/tx gets rid of an array copy that also got placed on top of the stack. |h |c Convert |jan |jArray |jinto |ja |jString |d This one is way, way, waaaay beyond disgustingly elegant. And is in the same off-the-wall class as using |/to setdash|/tx to instantly draw thousands of |/su perspective|/psnt |/su bricks|1|/psnt . Assume you have an array of positive integers in the 0 to 255 range. They might be an ASCII text message or they simply might be some data that you want to efficiently stash as a string. To convert\274 |6|/shiftin |/burple |/burplebox3.5 |/staytint1 /makestring {dup length string dup /NullEncode filter 3 -1 roll {1 index exch write} forall pop} def |h [|j72|j|j|j105|j|j|j32|j|j|j1|k16|j|j|j104|j|j|j101|j|j|j114|j|j|j101|j]|jmakestring ---> (Hi there!) |1|/shiftout |/aqua |/black Huh? OK, here it is in English: Create a new string the length of the array. Make the string into a virtual |/to file|/tx that can be written to. Then stuff the array integers into the string one by one. |c Sort |jan |jArray |jof |jStrings |jAlphabetically |d PostScript's |/to gt|/tx and |/to lt|/tx are even more powerful than you would first suspect when they are applied to strings. For they will automatically go through each entire string |/to character by character|/tx and put them in |/to lexigraphic|/tx (or "dictionary") order. |h A plain old stack based |/su bubble sort|1|/bublsort can be more than fast enough for an array of thousand or fewer strings\274 |6|/shiftin |/burple |/burplebox6.5 |/staytint1 /bubblesortalpha {mark exch aload pop counttomark /idx exch store {0 1 idx 1 sub {pop 2 copy lt {exch} if idx 1 roll} for idx 1 roll /idx idx 1 sub store idx 0 eq {exit} if} loop ] } store |h [(aardvark)(dragon)(badger)(camel)] bubblesortalpha -----> [(aardvark)(badger)(camel)(dragon)] |1|/shiftout |/aqua |/black One minor gotcha is that alphanumeric sorts will end up |/to case sensitive|/tx . Your workarounds are capitalizing or trapping each first letter. |h |c Sort |jan |jArray |jof |jSubarrays |jby |jPopularity |d This gets real handy in a hurry for such things as |/su Weblog Reports|1|/analogeb . Say you have an array of subarrays. Assume further that each of your subarrays will be of a form ) cl startnewpage (|/to [ {filename} popularity_count ]|/tx . You can modify our previous bubble sort to sort on the |/to popularity_count|/tx integer subarray position\274 |6|/shiftin |/burple |/burplebox7.5 |/staytint1 /bubblesortpopular {mark exch aload pop counttomark /idx exch store {0 1 idx 1 sub {pop 2 copy 1 get exch 1 get gt {exch} if idx 1 roll} for idx 1 roll /idx idx 1 sub store idx 0 eq {exit} if} loop ] } store |h [ [(file1) 16][(file2) 5][(file3) 45][(file4) 2][(file5) 7] ] bubblesortpopular -----> [ [(file3) 45][(file1)16]][(file5) 7][(file2) 5][(file4) 2] ] |1|/shiftout |/aqua |/black Any position of longer subarrays could be sorted numerically or alphanumerically simply by changing the position value of each |/to get|/tx . |h These routines seem more than fast enough. Being well under a second for a thousand or less array elements. Bubble sorts increase in time as |/to n squared|/tx . |/su Other Sorts|1|/insort may be faster for very large arrays. |h |c Convert |ja |jDictionary |jto |jan |jArray |d PostScript dictionaries normally relate key-value pairs. While it is quite common for a key to be a |/to name|/tx type, there is emphatically no such restriction in the |/su PostScript|1|/post01 language. |/to A PostScript dictionary can relate ANY two data types!|/tx Something that seems to be one of the most incredibly powerful opportunities anywhere ever in all of computerdom. And one that remains largely unexplored. |h Thus, |/to any|/tx entry in a dictionary is simply "match the first to get the second". Unlike arrays, dictionaries automatically change their length as new items are added. Better yet, dictionaries offer the |/to known|/tx command that greatly simplifies modifying an existing entry versus entering a new one. Thus, for certain paired data structures, |/to it may end up faster and simpler to start off with a |/to dictionary |/to instead of an array|/tx . |h Let's look at a specific example that recently has proven most handy. Say you want to extract individual scripts for all the log visitors to your website. This could end up as an array of two element subarrays. One per visitor. The subarrays could end up of form |/to [(23.156.67.121) [23 24 27 33 45] ]|/tx In this case, your visitor url |/to 23.156.67.121|/tx made hits on lines |/to 23|/tx , |/to 24|/tx , |/to 27|/tx , |/to 33|/tx , and |/to 45|/tx of your web log. |h To proceed, start with a new dictionary. As you go through your log file, either |/to start|/tx a new url definition or |/to add|/tx to the line hits on an old one. The url can be either in the form of a conventional name or can remain a string. The self expanding feature of a dictionary combined with its |/to known|/tx operator makes data creation fast and simple. |h After you have read your entire web log, you can convert from a dictionary to an array of two element arrays\274 ) cl startnewpage (|6|/shiftin |/burple |/burplebox2 |/staytint1 |h /newarray mark olddictionary { mark 3 1 roll ] } forall ] store |h |1|/shiftout |/aqua |/black Note that the |/to forall|/tx operator behaves differently on a dictionary in that it returns |/to both|/tx values of the key-value pair for each entry. See |/su ANALOGEB.PDF|1|/analogeb for detailed example code. |h |c Using |jPostScript |jto |jWrite |jPostScript |d All sorts of "leap tall buildings in a single bound" possibilities arise whenever you let your |/su PostScript|1|/post01 code write its own |/to new|/tx and |/to deferred|/tx executable procs. We have already seen how you can create a string and then do a |/to cvx|/tx followed by a later |/to (command_string) exec|/tx when actual execution is desirable. |h Arrays can also let you build up future |/su PostScript|1|/post01 executables. And often may end up more powerful and convenient than strings. The only little trick is\274 |6|/shiftin |/aqua |/burplebox5.5 |/staytint1 |h NEVER put anything into an array being stack built that you do not want to have execute immediately. |h Instead, place the NAME OBJECT of any to-be-deferred proc on the stack. Followed by a cvx. |h |1|/shiftout |/aqua |/black Let's look at an example. In PDF text layout, for an |/su autotracking url hot link|1|/autourl , you'll want your bounding box to move around as your text does. But the exact position won't be known until |/to after|/tx you have made and executed your text justification routines. Ferinstance, your hotlink bounding box will probably stretch and have to move somewhat to the right during a fill justification. |h To solve this dilemma, you make |/to two|/tx passes through each text line. The first pass determines which strings are to be shown where and how. These substrings can be cataloged into an array. Then your justification calcs are made. Finally, each portion of the line is imaged when and where needed in its correct font size. |h Here's how you save two crucial |/to but still unknown|/tx values for a later autotracking url box\274 |6|/shiftin |/burple |/burplebox6.5 |/staytint1 |h mark 0.33 /setgray cvx /currentpoint cvx /urly /exch cvx /store cvx /urlx /exch cvx /store cvx] cvx |h which safely becomes\274 |h {0.33 setgray currentpoint /urly exch store /urlx exch store} |1|/shiftout |/aqua |/black ) cl startnewpage (Note that |/to currentpoint|/tx executes |/to later on|/tx when you create your actual bounding box, and |/to not|/tx at the time you build your array. Many more details on this example appear in |/su AUTOURL.PDF|1|/autourl . |h With these sneaky deferral techniques, your |/su PostScript|1|/post01 can even write |/su JavaScript|1|/magsn01 code! Or anything you want in |/to any|/tx other language. |h |c For More Help |d Additional |/su PostScript|1|/post01 and |/su Acrobat|1|/acrob01 and assistance is available per the previously shown web links. Custom programming and design services are now available at our standard consulting rates. Per our |/su InfoPack Services|1|/info01 . Or you can directly |/su email|1|/maildon me. |h Additional |/surl |6GuruGrams|1|/gurgrm01 columns await your ongoing support as a |/surl |6Synergetics|/advt01 |/su Partner|1|/advt01 . ) cl startnewpage %%%%%%%%%%%%%%%%%%%% % EOF