			    pdf4ps(v1.00)ˤĤ

						2026/7/20
						nide@ics.nara-wu.ac.jp

1. ϲ

  pdf4psϡPDFPostScriptѴ륷륹ץȤǤpdftops
տޤΤǤpdftopsȰäƽϤˤʤʤpdftops
ӤƤκǤꡢΤ˺äΤǤ
  Τpoppler-utilspdftocairoؤΥåѡǤǰʲΤΤȤ
Ƥޤ

  poppler-utils (pdftocairopdfinfo)
  texlive-extra-utils (pdfcrop) (EPSؤѴǡpoppler-
    utilsΥС23.11ξ˸¤)
  qpdf (ѥդPDF򰷤)
  PerlGNU awk

äˡpdfcropqpdfȤͳˤĤƤϡȯηаޤȤȤ3˽Ҥ٤ޤ

  ʤʤpublic domainȤޤ


2. Ȥ

  pdftopsؤտޤᡢȤȤƤpdftopsޥɤΥ֥å
ˤʤäƤޤ

	pdf4ps [-h] [-q] [-f int] [-l int] [-eps] [-opw opw] [-upw upw]
	  [-r num] [-duplex] [-level2] [-level3] PDFfile [PSfile]

  PDFե롢PSեϡ-פȻǤɸϤɤ
ߤɸϤؤν񤭽Фˤʤޤ

    -h:		UsageϤƽλ
    -q:		åФʤ
    -f int:	ϥڡ(-fθ˶ɬ)
    -l int:	λڡ(-lθ˶ɬ)
    -eps:	EPSѴ
    -opw opw:	owner passwordλ
		ʸꤹ(ʤ -opw '' Ȥ)ü
		ѥɤɤ߹
    -upw upw:	user passwordλ
		ʸꤹ(ʤ -upw '' Ȥ)ü
		ѥɤɤ߹
		opwupwΤɤ餫ʸǤʤ硢⤦
		ʸǤäƤüɤޤʤ
    -r num:	(pixels/inch) (-rθ˶ɬ)
		ǥեȤ-r 300(pdftopsΥǥեȤ˹碌Ƥޤ)
    -duplex:	ץ󥿤ξ̰ǽˤ褦
    -level[23]:	Level 2/3 PostScriptϡǥեȤ-level3

  ʾΤ-opw -upwΰˤüɤ׵ǽϡpdftops
ˤϤʤΤǤ
  ֤ͤϡｪλ0ϥեΥץΥ顼ΤȤ1ϥե
ΥץΥ顼ΤȤ2PDFΥѥɲΥ顼ΤȤ3
Υ顼ΤȤ99Ǥ


3. ȯΰտޤȷа

  poppler-utilsxpdfˤϡPDFPostScriptѴ륳ޥpdftops
ޤޤƤޤǶᡢΥޥɤϤPSե뤬̯˵Ǥ
ڡ٤PDFPSѴΤǤ⡢ץ󥿤ȥץ󥿥ɥ饤
Фˤ䤿֤򿩤äꡢ뤤gvǥץӥ塼褦ȤƤɽ
ޤǷ빽֤äĤΤ餤ǤäPSեƤޤ
  (⡢ϡpoppler-utils°pdftopsϤǤPSǤΤΡ
xpdf°pdftopsϤǤʤäΤǤǶϺʤʤäƤɤ
ǤPSǤ褦ˤʤäƤޤä褦Ǥ)
  ʤ櫓PDFΰˤ񵷤ƤΤǤԻ׵ĤʤȤˡ
Ʊpoppler-utils˴ޤޤƤ륳ޥɤǤ⡢pdftocairoϤۤ礭
PostScriptǤޤʤФ˥륹ץȤ򤫤֤ơ
pdftopsءפ˻ΩƤ褦ȹͤǤäΤʤǤ
  ⤦1Ĥʤθäpdf2ps(Ghostscript°)ϡʸ饹
Ƥޤᡢץ󥿽ϤǤϵƤǤƤ⤽ʳӤˤϸ
ȹͤʤϳޤ

  ʤ櫓pdftocairo򤫤֤pdftopsؤȤΤǤ
С23.11.0pdftocairoˤϡֽϤEPSǤѴ
PDFĹȡϤEPSβĤƱ˥åפƤޤפȤ
̯ʥХޤɮԤѤƤDebianθǤoldstable
ޤbookwormpoppler-utilsϥС22.12.0ʤΤǰääƤޤ
ΥХ򤹤ɬפޤ
  ȤơPDFžƽĹˤƤʤɤʸ
ߤΤǤɡֲĹPDFEPSѴǡpoppler-utils
ΥС23.11ΤȤϡޤtexlive-extra-utilspdfcropȤ
PDF;դƽ礷ƲĹǤʤpdftocairoEPS
ƤùפȤȤ뤳Ȥˤޤ
  ޤѥդPDFξ硢pdftopspdftocairoˤϡ֥ѥɤ
ޥɥ饤ǻꤹȡѥդPDFǤPS/EPSѴǤפȤ
ǽΤǤǤpsޥɤǥѥɤƤޤޤ
򤹤ˡpdftopspdftocairoˤϤʤ褦ǤʤǤϡ
ѥդPDFξǥѥɤ򥳥ޥɥ饤ǻꤷʤ
ϡѥɤüǤϤǤ褦ˤqpdfȤäƥѥɤ
PDFեȤƺƤ顢pdftocairoϤˡ
äƤޤ

  Τ褦ͳʤǡpoppler-utils¾ˡpdfcrop(texlive-
extra-utils)qpdfȤäƤޤäpdfcropˤĤƤϡͭϤؼ
ޤҤȤĤʤȤäƤΤǤΤTeXLiveȤѥ
˰¸ƤޤޤȤTeXϤۤɬܤȸΤ
礦ӥѥå󥹥ȡϴñǤTeXLiveؤΰ¸Ϥ
ʤ̿ŪʷǤϤʤǤ礦ˡpoppler-utilsΥС
23.11ʹߤǤpdfcropϻȤޤΤǡδĶǤϤ
ϤʤʤϤǤ
