Différences

Ci-dessous, les différences entre deux révisions de la page.

--- fichiers:fontes:fontes_t1_8bits [2018/05/24 22:02] – joseph.wright
+++ 5_fichiers:fontes:fontes_t1_8bits [2021/08/22 16:00] (Version actuelle) – Mise à jour de liens internes. Correction de mise en forme. jejust
@@ Ligne 1: / Ligne 1: @@
----
+====== Finding "8-bit" Type 1 fonts ======
-section: Hypertext and PDF
-permalink: /FAQ-type1T1.html
-date: 2014-06-10
----
-# Finding ''8-bit'' Type&nbsp;1 fonts
 Elsewhere, answers to these FAQs recommend that you use an
-''8-bit'' font to permit
+"8-bit" font to permit [[3_composition:langues:cesure:coupures_de_mots_accentues|accentuation of inflected languages]],
-[accentuation of inflected languages]({% post_url FAQ-hyphenaccents %}),
+and also recommend the use of Type 1 fonts to ensure that
-and also recommend the use of Type&nbsp;1 fonts to ensure that
+you get [[5_fichiers:fontes:mon_document_est_flou_a_cause_des_fontes_t3|good quality PDF]].
-you get [good quality PDF]({% post_url FAQ-fuzzy-type3 %}).  These
+These recommendations used to be contradictory: one could not just
-recommendations used to be contradictory: one could not just
+"switch" from the free CM fonts to free Cork- (or similarly)
-''switch'' from the free CM fonts to free Cork- (or similarly)
+encoded Type 1 fonts.  The first approach that started to alleviate
-encoded Type&nbsp;1 fonts.  The first approach that started to alleviate
 these problems, was the development of virtual fonts that make
 a good approach to the Cork encoding (see below).  Now, however, we
-have ''true'' Type&nbsp;1 fonts available: as always, we have an
+have "true" Type 1 fonts available: as always, we have an
 embarrassment of riches with three free alternatives, and one
 commercial and one shareware version.
-[`CM-super`](https://ctan.org/pkg/CM-super) is an
+$\Reponse$  [[ctanpkg>CM-super|CM-super]] is an
 auto-traced set which encompasses all of the T1 and TS1
 encodings as well as the T2* series (the family of encodings
@@ Ligne 29: / Ligne 23: @@
 space.
-[`CM-LGC`](https://ctan.org/pkg/CM-LGC) is a similar ''super-font'' set, but of much more
+$\Reponse$  [[ctanpkg>CM-LGC|CM-LGC]] is a similar "super-font" set, but of much more
-modest size; it covers T1, TS1 and T2A
+modest size; it covers T1, TS1 and T2A encodings (as does [[ctanpkg>CM-super|CM-super]],
-encodings (as does [`CM-super`](https://ctan.org/pkg/CM-super), and also covers the LGR
+and also covers the LGR encoding (for typesetting Greek, based on
-encoding (for typesetting Greek, based on Claudio Beccari's MetaFont
+Claudio Beccari's MetaFont sources).  [[ctanpkg>CM-LGC|CM-LGC]] manages
-sources).  [`CM-LGC`](https://ctan.org/pkg/CM-LGC) manages to be small by going to the
+to be small by going to the opposite extreme from [[ctanpkg>CM-super|CM-super]],
-opposite extreme from [`CM-super`](https://ctan.org/pkg/CM-super), which includes fonts at all
+which includes fonts at all the sizes supported by the original EC (a huge range);
-the sizes supported by the original EC (a huge range);
+[[ctanpkg>CM-LGC|CM-LGC]] has one font per font shape, getting other sizes by
-[`CM-LGC`](https://ctan.org/pkg/CM-LGC) has one font per font shape, getting other sizes by
 scaling.  There is an inevitable loss of quality inherent in this
-approach, but for the disc-space-challenged machine, [`CM-LGC`](https://ctan.org/pkg/CM-LGC)
+approach, but for the disc-space-challenged machine, [[ctanpkg>CM-LGC|CM-LGC]]
 is an obvious choice.
-[`Tt2001`](https://ctan.org/pkg/Tt2001) is a simple scan of the EC and TC
+$\Reponse$  [[ctanpkg>Tt2001|Tt2001]] is a simple scan of the EC and TC
-fonts, and has some virtues&nbsp;&mdash; it's noticeably smaller than
+fonts, and has some virtues --- it's noticeably smaller than
-[`CM-super`](https://ctan.org/pkg/CM-super) while being less stark than [`CM-LGC`](https://ctan.org/pkg/CM-LGC).
+[[ctanpkg>CM-super|CM-super]] while being less stark than [[ctanpkg>CM-LGC|CM-LGC]].
-[`Latin Modern`](https://ctan.org/pkg/lm) is produced using the
+$\Reponse$  [[ctanpkg>lm|Latin Modern]] is produced using the program
-program [`MetaType1`]({% post_url FAQ-textrace %}).  The
+''[[5_fichiers:fontes:tracer_les_contours_d_une_police_metafont|MetaType1]]''.
-[`Latin Modern`](https://ctan.org/pkg/lm) set comes with T1, TS1
+The [[ctanpkg>lm|Latin Modern]] set comes with T1, TS1 LY1 encoded variants
-LY1 encoded variants (as well as a variant using the Polish
+(as well as a variant using the Polish QX encoding); for the glyph set it covers,
-QX encoding); for the glyph set it covers, its outlines seem
+its outlines seem rather cleaner than those of [[ctanpkg>CM-super|CM-super]].
-rather cleaner than those of [`CM-super`](https://ctan.org/pkg/CM-super).
+[[ctanpkg>lm|Latin Modern]] is more modest in its disc space demands than is
-[`Latin Modern`](https://ctan.org/pkg/lm)
+[[ctanpkg>CM-super|CM-super]], while not being nearly as stark in its range of
-is more modest in its disc space demands than is
+design sizes as is [[ctanpkg>CM-LGC|CM-LGC]] ---
-[`CM-super`](https://ctan.org/pkg/CM-super), while not being nearly as stark in its range of
+[[ctanpkg>lm|Latin Modern]]'s fonts are offered in the same set of sizes as the
-design sizes as is [`CM-LGC`](https://ctan.org/pkg/CM-LGC)&nbsp;&mdash;
+original [[ctanpkg>CM|CM]] fonts.  It's hard to argue with the choice:
-[`Latin Modern`](https://ctan.org/pkg/lm)'s fonts are offered in the same set of sizes as the
-original [`CM`](https://ctan.org/pkg/CM) fonts.  It's hard to argue with the choice:
 Knuth's range of sizes has stood the test of time, and is one of the
 bases on which the excellence of the TeX system rests.
-[Virtual fonts]({% post_url FAQ-virtualfonts %}) help us deal with the problem,
+$\Reponse$  [[5_fichiers:fontes:que_sont_les_fontes_virtuelles|Virtual fonts]] help us
-since they allow us to map ''bits of DVI file'' to single
+deal with the problem, since they allow us to map "bits of DVI file" to single
-characters in the virtual font; so we can create an ''&eacute;'' character
+characters in the virtual font; so we can create an "é" character
 by recreating the DVI commands that would result from the code
-`\``e`.  However, since this involves two characters being
+''\'e''.  However, since this involves two characters being
 selected from a font, the arrangement is sufficient to fool
-`Acrobat` `Reader`: you can't use the program's
+//Acrobat Reader//: you can't use the program's
 facilities for searching for text that contains inflected characters,
-and if you _cut_ text from a window that contains such a
+and if you //cut// text from a window that contains such a
 character, you'll find something unexpected (typically the accent and
-the ''base'' characters separated by a space) when you `paste`
+the "base" characters separated by a space) when you "paste"
 the result.  However, if you can live with this difficulty, virtual
 fonts are a useful and straightforward solution to the problem.
-There are two virtual-font offerings of CM-based 8-bit
+$\Reponse$  There are two virtual-font offerings of CM-based 8-bit fonts ---
-fonts&nbsp;&mdash; the [`ae`](https://ctan.org/pkg/ae) (''almost EC'') and
+the [[ctanpkg>ae]] ("almost EC") and [[ctanpkg>zefonts]] sets;
-[`zefonts`](https://ctan.org/pkg/zefonts) sets; the [`zefonts`](https://ctan.org/pkg/zefonts) set has wider coverage
+the [[ctanpkg>zefonts]] set has wider coverage (though the [[ctanpkg>ae]]
-(though the [`ae`](https://ctan.org/pkg/ae) set may be extended to offer guillemets by
+set may be extended to offer guillemets by use of the
-use of the [`aeguill`](https://ctan.org/pkg/aeguill) package).  Neither offers characters such
+[[ctanpkg>aeguill]] package).  Neither offers characters such
-as `eth` and `thorn` (used in, for example, in
+as ''eth'' and ''thorn'' (used in, for example, in Icelandic),
-Icelandic), but the [`aecompl`](https://ctan.org/pkg/ae) package works with the
+but the [[ctanpkg>ae|aecompl]] package works with the [[ctanpkg>ae]]
-[`ae`](https://ctan.org/pkg/ae) fonts to provide the missing characters from the
+fonts to provide the missing characters from the EC fonts (i.e., as bitmaps).
-EC fonts (i.e., as bitmaps).
 The sole remaining commercial CM-like 8-bit font comes from
-Micropress, who offer the complete EC set
+Micropress, who offer the complete EC set in Type 1 format,
-in Type&nbsp;1 format, as part of their range of outline versions of fonts
+as part of their range of outline versions of fonts that were
-that were originally distributed in MetaFont format.  See
+originally distributed in MetaFont format.  See
-[''commercial distributions'']({% post_url FAQ-commercial %}).
+"[[6_distributions:implementations_commerciales|commercial distributions]]".
-The shareware
+The shareware [[6_distributions:trouver_les_sources_pour_les_differents_systemes_d_exploitation2|BaKoMa TeX distribution]] offers a
-[BaKoMa TeX distribution]({% post_url FAQ-TeXsystems %}) offers a
+set of Type 1 EC fonts, as an extra shareware option.  (As far
-set of Type&nbsp;1 EC fonts, as an extra shareware option.  (As far
+as the present author can tell, these fonts are //only// available
-as the present author can tell, these fonts are _only_ available
 to users of BaKoMa TeX: they are stored in an archive format that
 seems not to be publicly available.)
-Finally, you can use one of the myriad text fonts available in Type&nbsp;1
+$\Reponse$  Finally, you can use one of the myriad text fonts available in Type 1
 format (with appropriate PSNFSS metrics for T1 encoding,
 or metrics for some other 8-bit encoding such as LY1).  However,
 if you use someone else's text font (even something as simple as
 Adobe's Times family) you have to find a matching family of
-mathematical fonts, which is a non-trivial undertaking&nbsp;&mdash;
+mathematical fonts, which is a non-trivial undertaking ---
-see [''choice of scalable fonts'']({% post_url FAQ-psfchoice %}).
+see "[[5_fichiers:fontes:fontes_t1_pour_les_mathematiques|choice of scalable fonts]]".
-  very large download)
+-----
+//Source:// [[faquk>FAQ-type1T1|Finding "8-bit" Type 1 fonts]]
+{{htmlmetatags>metatag-keywords=(LaTeX,usage,choisir une police,choisir une fonte, polices T1, polices Type 1,fontes PostScript)
+metatag-og:title=(Finding "8-bit" Type 1 fonts)
+metatag-og:site_name=(FAQ LaTeX francophone)
+}}