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4.4.3 Other programs
When integrating LilyPond scores into documents in other software,
you have to effectively mimick how lilypond-book runs
lilypond.
Here we discuss how to create ‘PNG’ images for use with online formats similar to HTML, and ‘PDF’ and ‘EPS’ for print-out formats similar to ‘PDF’.
PDF documents are usually formatted to enable printing. This means
that long pieces of music must be distributed over several
pages. For this mode of operation, invoke lilypond as
lilypond -dseparate-page-formats=pdf myfile.ly
This creates ‘myfile-1.pdf’, ‘myfile-2.pdf’, …, each containing a single page.
For embedding the images in a PostScript file, you can create
‘EPS’ files, using -dseparate-page-formats=eps. In
this case, you may also want to specify
-dno-gs-load-fonts -dinclude-eps-fonts, otherwise the
‘EPS’ files will not render if they are copied to another computer.
HTML documents are not printed, so they usually don’t have to worry about splitting music images across page breaks, and you can use a single (possibly very tall) image to represent a long score. This can be achieved with
lilypond -dtall-page-formats=png myfile.ly
yielding a ‘myfile.png’ that has all the pages of ‘myfile.ly’ stacked vertically.
Specifying either -dseparate-page-formats or
-dtall-page-formats suppresses the standard output mode
(single file with multiple pages) and the associated
--formats option. Both options take a comma-separated list
of formats and can be specified together, e.g.
lilypond -dseparate-page-formats=eps,pdf -dtall-page-formats=png,svg myfile.ly
To reduce the margins around the pages pass the
-dno-use-paper-size-for-page option to crop extraneous
whitespace. The following paper settings will elide page numbers
and other footers that enlarge the page.
\paper{
indent=0\mm
oddFooterMarkup=##f
oddHeaderMarkup=##f
bookTitleMarkup = ##f
scoreTitleMarkup = ##f
}
… music …
The above discusses how pages are dumped into output files, but
for music integrated into text, you often don’t want full pages
(possibly including page numbers, margins etc.), but rather lines
of music. This is achieved by including ‘lilypond-book-preamble.ly’
before a fragment of music. This makes a toplevel \score
block render into lines of music rather than pages.
If you need to quote many fragments from a large score, you can also use the clip systems feature, see Extracting fragments of music.
| [ << External programs ] | [Címoldal][Tartalom][Tárgymutató] | [ Suggestions for writing files >> ] |
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