EBOOK-CONVERT(1) calibre EBOOK-CONVERT(1)
NAME
ebook-convert - ebook-convert
ebook-convert input_file output_file [options]
Convert an e-book from one format to another.
input_file is the input and output_file is the output. Both must be
specified as the first two arguments to the command.
The output e-book format is guessed from the file extension of
output_file. output_file can also be of the special format .EXT where
EXT is the output file extension. In this case, the name of the output
file is derived from the name of the input file. Note that the
filenames must not start with a hyphen. Finally, if output_file has no
extension, then it is treated as a folder and an "open e-book" (OEB)
consisting of HTML files is written to that folder. These files are the
files that would normally have been passed to the output plugin.
After specifying the input and output file you can customize the
conversion by specifying various options. The available options depend
on the input and output file types. To get help on them specify the
input and output file and then use the -h option.
For full documentation of the conversion system see E-book conversion
Whenever you pass arguments to ebook-convert that have spaces in them,
enclose the arguments in quotation marks. For example: "/some path/with
spaces"
The options and default values for the options change depending on both
the input and output formats, so you should always check with:
ebook-convert myfile.input_format myfile.output_format -h
Below are the options that are common to all conversion, followed by
the options specific to every input and output format.
o INPUT VALGMULIGHEDER
o OUTPUT VALGMULIGHEDER
o Udseende og opforelse
o HEURISTISK BEHANDLING
o SOG OG ERSTAT
o STRUKTURDETEKTERING
o INDHOLDSFORTEGNELSE
o METADATA
o FEJLSOG
--help, -h
Vis denne hjaelpetekst og afslut
--input-profile
Vaelg input-profil. Input-profilen vejleder systemet i hvorledes
forskellig information i input-dokumentet skal tolkes. F.eks.
oplosningsafhaengige laengder (f.eks. pixel-laengde).
Valgmuligheder er: cybookg3, cybook_opus, default, hanlinv3,
hanlinv5, illiad, irexdr1000, irexdr800, kindle, msreader,
mobipocket, nook, sony, sony300, sony900
--list-recipes
List builtin recipe names. You can create an e-book from a
builtin recipe like this: ebook-convert "Recipe Name.recipe"
output.epub
--output-profile
Specify the output profile. The output profile tells the
conversion system how to optimize the created document for the
specified device. In some cases, an output profile can be used
to optimize the output for a particular device, but this is
rarely necessary. Choices are:cybookg3, cybook_opus, default,
generic_eink, generic_eink_large, generic_eink_hd, hanlinv3,
hanlinv5, illiad, ipad, ipad3, irexdr1000, irexdr800, jetbook5,
kindle, kindle_dx, kindle_fire, kindle_oasis, kindle_pw,
kindle_pw3, kindle_scribe, kindle_voyage, kobo, msreader,
mobipocket, nook, nook_color, nook_hd_plus, pocketbook_inkpad3,
pocketbook_lux, pocketbook_hd, pocketbook_900,
pocketbook_pro_912, galaxy, sony, sony300, sony900,
sony-landscape, sonyt3, tablet
--version
vis programmets version og afslut
INPUT VALGMULIGHEDER
Valgmuligheder til styring af behandlingen af input mobi filen
--input-encoding
Angiv tegnsaettet for kildedokumentet. Hvis denne indstilling
vaelges, vil dokumentets tegnsaetsvalg overskrives. Isaer nyttig
til dokumenter, hvor tegnsaet ikke er valgt eller har fejlagtige
tegnsaetsvalg.
OUTPUT VALGMULIGHEDER
Valgmuligheder til styring af behandlingen af output epub
--dont-split-on-page-breaks
Turn off splitting at page breaks. Normally, input files are
automatically split at every page break into two files. This
gives an output e-book that can be parsed faster and with less
resources. However, splitting is slow and if your source file
contains a very large number of page breaks, you should turn off
splitting on page breaks.
--epub-flatten
This option is needed only if you intend to use the EPUB with
FBReaderJ. It will flatten the file system inside the EPUB,
putting all files into the top level.
--epub-inline-toc
Indsaet en indholdsfortegnelse som vil blive vist som en del af
bogens indhold.
--epub-max-image-size
The maximum image size (width x height). A value of none means
use the screen size from the output profile. A value of profile
means no maximum size is specified. For example, a value of
100x200 will cause all images to be resized so that their width
is no more than 100 pixels and their height is no more than 200
pixels. Note that this only affects the size of the actual image
files themselves. Any given image may be rendered at a different
size depending on the styling applied to it in the document.
--epub-toc-at-end
Indsaet indholdsfortegnelsen i enden af bogen istedet for ved
begyndelsen.
--epub-version
The version of the EPUB file to generate. EPUB 2 is the most
widely compatible, only use EPUB 3 if you know you actually need
it.
--extract-to
Extract the contents of the generated EPUB file to the specified
folder. The contents of the folder are first deleted, so be
careful.
--flow-size
Split all HTML files larger than this size (in KB). This is
necessary as most EPUB readers cannot handle large file sizes.
The default of 260KB is the size required for Adobe Digital
Editions. Set to 0 to disable size based splitting.
--no-default-epub-cover
Normalt, hvis input-filen ikke har et omslag og du ikke angiver
et, vil et standard omslag genereres med titel, forfattere, osv.
Denne valgmulighed deaktiverer genereringen af dette omslag.
--no-svg-cover
Anvend ikke SVG (Scalable Vector Graphics) til et e-bogomslag.
Anvend denne valgmulighed hvis din EPUB skal anvendes til en
enhed som ikke understotter SVG, som f.eks. iPhone eller JetBook
Lite. Uden dette fravalg vil disse enheder blot vise omslaget
som en blank side.
--preserve-cover-aspect-ratio
Nar et SVG omslag anvendes, vil denne valgmulighed gore at
omslaget skaleres til skaermstorrelsen, men stadig bevare
aspektforholdet (forholdet mellem bredde og hojde). Dette
betyder at der kan forekomme hvide flader ved siderne eller top
og bund af illustationen, men det forvraenges. Uden denne
valgmulighed vil billedet i en del tilfaelde blive forvraenget,
men skaermen vil fyldes ud.
--pretty-print
Hvis angivet, vil uddata-udvidelsesmodulet prove at oprette
uddata, der er sa laesbart som muligt. Vil muligvis ikke have
virkning for visse uddata-udvidelsesmoduler.
--toc-title
Titel for enhver genereret in-line indholdsfortegnelse.
UDSEENDE OG OPFORELSE
Valgmuligheder til styring af udseendet af output
--asciiize
Transliterate Unicode characters to an ASCII representation. Use
with care because this will replace Unicode characters with
ASCII. For instance it will replace "Pele" with "Pele". Also,
note that in cases where there are multiple representations of a
character (characters shared by Chinese and Japanese for
instance) the representation based on the current calibre
interface language will be used.
--base-font-size
The base font size in pts. All font sizes in the produced book
will be rescaled based on this size. By choosing a larger size
you can make the fonts in the output bigger and vice versa. By
default, when the value is zero, the base font size is chosen
based on the output profile you chose.
--change-justification
Vaelg afsnitsjustering. "left" giver venstremargin. "justify"
giver lige margin. "original" (standard) - ingen aendring.
Bemaerk at kun nogle output-formater understotter lige margin.
--disable-font-rescaling
Deaktiver alle reskaleringer af skriftsstorrelser
--embed-all-fonts
Embed every font that is referenced in the input document but
not already embedded. This will search your system for the
fonts, and if found, they will be embedded. Embedding will only
work if the format you are converting to supports embedded
fonts, such as EPUB, AZW3, DOCX or PDF. Please ensure that you
have the proper license for embedding the fonts used in this
document.
--embed-font-family
Embed the specified font family into the book. This specifies
the "base" font used for the book. If the input document
specifies its own fonts, they may override this base font. You
can use the filter style information option to remove fonts from
the input document. Note that font embedding only works with
some output formats, principally EPUB, AZW3 and DOCX.
--expand-css
By default, calibre will use the shorthand form for various CSS
properties such as margin, padding, border, etc. This option
will cause it to use the full expanded form instead. Note that
CSS is always expanded when generating EPUB files with the
output profile set to one of the Nook profiles as the Nook
cannot handle shorthand CSS.
--extra-css
Enten stien til en CSS stylesheet eller ra CSS. Dette CSS vil
blive tilfojet til stilreglerne fra kildefilen, sa de
tilsidesaette de oprindelige stilregler.
--filter-css
A comma separated list of CSS properties that will be removed
from all CSS style rules. This is useful if the presence of some
style information prevents it from being overridden on your
device. For example: font-family,color,margin-left,margin-right
--font-size-mapping
Afbildning fra CSS skriftsnavne til skriftsstorrelser i pkt
(typografiske punkter). Et eksempel valg er
12,12,14,16,18,20,22,24. Disse afbildninger er
skriftsstorrelserne for xx-small til xx-large, med den sidste
storrelser for store skriftsstorrelser. Skrifternes
reskaleringsalgoritme anvender disse storrelser som malestok.
Standardvaerdien fas fra en output-profil du tidligere har
valgt.
--insert-blank-line
Handhaev blank linje (=to linjeskift) mellem afsnit. Valget har
ikke effekt pa kildefiler, som ikke indeholder
eller
tags.
--insert-blank-line-size
Set the height of the inserted blank lines (in em). The height
of the lines between paragraphs will be twice the value set
here.
--keep-ligatures
Bevar ligaturer i input-dokumentet. En ligatur er en speciel
skrivning af et par bogstaver sasom ff, fi, fl et cetera. De
fleste e-boglaesere understotter ikke ligaturer i deres
skriftstyper og de vil derfor ikke vises korrekt. Som standard
vil Calibre omdanne en ligatur til korresponderende par af
normale bogstaver. Dette valg bibeholde ligaturer.
--line-height
The line height in pts. Controls spacing between consecutive
lines of text. Only applies to elements that do not define their
own line height. In most cases, the minimum line height option
is more useful. By default no line height manipulation is
performed.
--linearize-tables
Nogle darligt designede dokumenter anvender tabeller til
layout-styring af sidens tekstelementer. Nar disse dokumenter
konverteres, har de ofte tekstelementer som lober ud af skaermen
eller andre maerkvaerdigheder. Dette valg vil fjerne tabellen og
sammensaette tekstelementerne i laeseraekkefolge.
--margin-bottom
Set the bottom margin in pts. Default is 5.0. Setting this to
less than zero will cause no margin to be set (the margin
setting in the original document will be preserved). Note: Page
oriented formats such as PDF and DOCX have their own margin
settings that take precedence.
--margin-left
Set the left margin in pts. Default is 5.0. Setting this to less
than zero will cause no margin to be set (the margin setting in
the original document will be preserved). Note: Page oriented
formats such as PDF and DOCX have their own margin settings that
take precedence.
--margin-right
Set the right margin in pts. Default is 5.0. Setting this to
less than zero will cause no margin to be set (the margin
setting in the original document will be preserved). Note: Page
oriented formats such as PDF and DOCX have their own margin
settings that take precedence.
--margin-top
Set the top margin in pts. Default is 5.0. Setting this to less
than zero will cause no margin to be set (the margin setting in
the original document will be preserved). Note: Page oriented
formats such as PDF and DOCX have their own margin settings that
take precedence.
--minimum-line-height
The minimum line height, as a percentage of the element's
calculated font size. calibre will ensure that every element has
a line height of at least this setting, irrespective of what the
input document specifies. Set to zero to disable. Default is
120%. Use this setting in preference to the direct line height
specification, unless you know what you are doing. For example,
you can achieve "double spaced" text by setting this to 240.
--remove-paragraph-spacing
Fjern afstand mellem afsnit. Der vaelges ogsa et indryk pa
1,5em. Spacing removal will not work if the source file does not
use paragraphs Valget har ikke effekt pa kildefiler, som ikke
indeholder
eller
tags.
--remove-paragraph-spacing-indent-size
When calibre removes blank lines between paragraphs, it
automatically sets a paragraph indent, to ensure that paragraphs
can be easily distinguished. This option controls the width of
that indent (in em). If you set this value negative, then the
indent specified in the input document is used, that is, calibre
does not change the indentation.
--smarten-punctuation
Convert plain quotes, dashes and ellipsis to their
typographically correct equivalents. For details, see
https://daringfireball.net/projects/smartypants.
--subset-embedded-fonts
Subset all embedded fonts. Every embedded font is reduced to
contain only the glyphs used in this document. This decreases
the size of the font files. Useful if you are embedding a
particularly large font with lots of unused glyphs.
--transform-css-rules
Path to a file containing rules to transform the CSS styles in
this book. The easiest way to create such a file is to use the
wizard for creating rules in the calibre GUI. Access it in the
"Look & feel->Transform styles" section of the conversion
dialog. Once you create the rules, you can use the "Export"
button to save them to a file.
--transform-html-rules
Path to a file containing rules to transform the HTML in this
book. The easiest way to create such a file is to use the wizard
for creating rules in the calibre GUI. Access it in the "Look &
feel->Transform HTML" section of the conversion dialog. Once you
create the rules, you can use the "Export" button to save them
to a file.
--unsmarten-punctuation
Konverter dekorative citater, bindestreger og ellipse til deres
almindelige aekvivalenter.
HEURISTISK BEHANDLING
Modify the document text and structure using common patterns. Disabled
by default. Use --enable-heuristics to enable. Individual actions can
be disabled with the --disable-* options.
--disable-dehyphenate
Analyze hyphenated words throughout the document. The document
itself is used as a dictionary to determine whether hyphens
should be retained or removed.
--disable-delete-blank-paragraphs
Fjern tomme afsnit fra dokumentet, nar de eksisterer mellem
hvertandet afsnit
--disable-fix-indents
Turn indentation created from multiple non-breaking space
entities into CSS indents.
--disable-format-scene-breaks
Left aligned scene break markers are center aligned. Replace
soft scene breaks that use multiple blank lines with horizontal
rules.
--disable-italicize-common-cases
Sog efter almindelige ord og monstre der angiver kursiveret
tekst og kursiver dem.
--disable-markup-chapter-headings
Detect unformatted chapter headings and sub headings. Change
them to h2 and h3 tags. This setting will not create a TOC, but
can be used in conjunction with structure detection to create
one.
--disable-renumber-headings
Looks for occurrences of sequential
or tags. The tags
are renumbered to prevent splitting in the middle of chapter
headings.
--disable-unwrap-lines
Unwrap lines using punctuation and other formatting clues.
--enable-heuristics
Sla heuristisk behandling til. Dette skal vaere slaet til for
heuristisk behandling kan finde sted overhovedet.
--html-unwrap-factor
Scale used to determine the length at which a line should be
unwrapped. Valid values are a decimal between 0 and 1. The
default is 0.4, just below the median line length. If only a
few lines in the document require unwrapping this value should
be reduced
--replace-scene-breaks
Replace scene breaks with the specified text. By default, the
text from the input document is used.
SOG OG ERSTAT
AEndre dokumentets tekst og struktur vha. brugerdefinerede monstre.
--search-replace
Path to a file containing search and replace regular
expressions. The file must contain alternating lines of regular
expression followed by replacement pattern (which can be an
empty line). The regular expression must be in the Python regex
syntax and the file must be UTF-8 encoded.
--sr1-replace
Erstatning som skal erstatte teksten fundet med sr1-search.
--sr1-search
Sogemonster (regulaert udtryk) som skal erstattes med
sr1-replace.
--sr2-replace
Erstatning som skal erstatte teksten fundet med sr2-search.
--sr2-search
Sogemonster (regulaert udtryk) som skal erstattes med
sr2-replace.
--sr3-replace
Erstatning som skal erstatte teksten fundet med sr3-search.
--sr3-search
Sogemonster (regulaert udtryk) som skal erstattes med
sr3-replace.
STRUKTURDETEKTERING
Styring af auto-detektion af dokumentets struktur.
--chapter
An XPath expression to detect chapter titles. The default is to
consider or tags that contain the words "chapter",
"book", "section", "prologue", "epilogue" or "part" as chapter
titles as well as any tags that have class="chapter". The
expression used must evaluate to a list of elements. To disable
chapter detection, use the expression "/". See the XPath
Tutorial in the calibre User Manual for further help on using
this feature.
--chapter-mark
Angiv hvordan detekterede kapitler skal fremhaeves. Vaerdien
"pagebreak" vil indsaette sideskift for kapitler. Vaerdien
"rule" vil indsaette et linjeskift for kapitler. Vaerdien "none"
vil deaktivere fremhaevningen - og vaerdien "both" vil bruge
bade sideskift og linjeskift som kapitelfremhaevning.
--disable-remove-fake-margins
Some documents specify page margins by specifying a left and
right margin on each individual paragraph. calibre will try to
detect and remove these margins. Sometimes, this can cause the
removal of margins that should not have been removed. In this
case you can disable the removal.
--insert-metadata
Insert the book metadata at the start of the book. This is
useful if your e-book reader does not support
displaying/searching metadata directly.
--page-breaks-before
An XPath expression. Page breaks are inserted before the
specified elements. To disable use the expression: /
--prefer-metadata-cover
Brug omslaget fra kildefilen fremfor det angivne omslag.
--remove-first-image
Remove the first image from the input e-book. Useful if the
input document has a cover image that is not identified as a
cover. In this case, if you set a cover in calibre, the output
document will end up with two cover images if you do not specify
this option.
--start-reading-at
An XPath expression to detect the location in the document at
which to start reading. Some e-book reading programs (most
prominently the Kindle) use this location as the position at
which to open the book. See the XPath tutorial in the calibre
User Manual for further help using this feature.
INDHOLDSFORTEGNELSE
Styring af den automatiske generering af indholdsfortegnelsen. Som
udgangspunkt vil en evt. indholdsfortegnelse i kildefilen blive
foretrukket, fremfor en selvgenereret.
--duplicate-links-in-toc
When creating a TOC from links in the input document, allow
duplicate entries, i.e. allow more than one entry with the same
text, provided that they point to a different location.
--level1-toc
XPath expression that specifies all tags that should be added to
the Table of Contents at level one. If this is specified, it
takes precedence over other forms of auto-detection. See the
XPath Tutorial in the calibre User Manual for examples.
--level2-toc
XPath expression that specifies all tags that should be added to
the Table of Contents at level two. Each entry is added under
the previous level one entry. See the XPath Tutorial in the
calibre User Manual for examples.
--level3-toc
XPath expression that specifies all tags that should be added to
the Table of Contents at level three. Each entry is added under
the previous level two entry. See the XPath Tutorial in the
calibre User Manual for examples.
--max-toc-links
Maksimalt antal isatte henvisninger i indholdsfortegnelsen.
Vaelg 0 for deaktivering. Standardvaerdi er: 50. Henvisninger
tilfojes kun til indholdsfortegnelsen hvis mindre end
kapitelantal taersklen.
--no-chapters-in-toc
Tilfoj ikke auto-detekterede kapitler til indholdsfortegnelsen.
--toc-filter
Fjern indgange i indholdfortegnelse med titler, der matcher det
valgte regulaere udtryk. Matchende indgange og alle deres
underindgange fjernes.
--toc-threshold
Hvis faerre end dette antal kapitler er genkendt, bliver
henvisninger tilfojet til indholdsfortegnelsen. Standardvaerdi:
6
--use-auto-toc
Hvis kildefilen allerede har en indholdsfortegnelse, vil den
normalt blive anvendt i stedet for den auto-genererede. Med
denne indstilling vil den auto-genererede altid blive brugt.
METADATA
Muligheder for at angive metadata i output
--author-sort
Forfatterversion anvendt ved sortering.
--authors
Angiv forfatterne. Flere forfattere skal separeres ampersand.
--book-producer
Angiv bogens bogens producer.
--comments
Set the e-book description.
--cover
Vaelg omslaget via den angivne fil eller URL
--isbn Angiv bogens ISBN.
--language
Vaelg sprog.
--pubdate
Set the publication date (assumed to be in the local timezone,
unless the timezone is explicitly specified)
--publisher
Set the e-book publisher.
--rating
Angiv vurdering. Skal vaere et heltal i intervallet 1 til 5.
--read-metadata-from-opf, --from-opf, -m
Indlaes metadata fra den angivne OPF-fil. Metadata laesning fra
denne fil vil tilsidesaette metadata i kildefilen.
--series
Set the series this e-book belongs to.
--series-index
Angiv bogens indeks i denne serie.
--tags Angiv bogens maerkater. Skal vaere en kommasepareret liste.
--timestamp
Saet bogens tidsmaerke (bliver ikke laengere brugt noget sted)
--title
Angiv titlen.
--title-sort
Titelversion anvendt ved sortering.
FEJLSOG
Muligheder der kan hjaelpe med konverteringsfejlfinding
--debug-pipeline, -d
Save the output from different stages of the conversion pipeline
to the specified folder. Useful if you are unsure at which stage
of the conversion process a bug is occurring.
--verbose, -v
Level of verbosity. Specify multiple times for greater
verbosity. Specifying it twice will result in full verbosity,
once medium verbosity and zero times least verbosity.
AUTHOR
Kovid Goyal
COPYRIGHT
Kovid Goyal
7.10.0 maj 03, 2024 EBOOK-CONVERT(1)