X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Documentation%2Fusage%2Fexternal.itely;h=a8c087db19503b9f371efd29b9c002a3d8d054d1;hb=612f465a01ed6b9bd806f00e450c82f314eafd91;hp=e9ddeec56751865b2b91cf742c2a3def829ed12d;hpb=7ba0a22641cb0c7f5949d66a06d1e2e1fd0b3033;p=lilypond.git

diff --git a/Documentation/usage/external.itely b/Documentation/usage/external.itely
index e9ddeec567..a8c087db19 100644
--- a/Documentation/usage/external.itely
+++ b/Documentation/usage/external.itely
@@ -8,7 +8,7 @@
     Guide, node Updating translation committishes..
 @end ignore
 
-@c \version "2.13.36"
+@c \version "2.14.0"
 
 @node External programs
 @chapter External programs
@@ -239,7 +239,7 @@ for pitches, durations are only written when necessary.
 It is possible to record a MIDI file using a digital keyboard, and
 then convert it to @file{.ly}.  However, human players are not
 rhythmically exact enough to make a MIDI to LY conversion trivial.
-When invoked with quantizing (@code{-s} and @code{-d} options)
+When invoked with quantizing (@option{-s} and @option{-d} options)
 @command{midi2ly} tries to compensate for these timing errors, but is not
 very good at this.  It is therefore not recommended to use @command{midi2ly}
 for human-generated midi files.
@@ -341,6 +341,10 @@ print usage and option summary.
 @item -l, --language=LANG
 use LANG for pitch names, e.g. 'deutsch' for note names in German.
 
+@item --loglevel=@var{loglevel}
+Set the output verbosity to @var{loglevel}. Possible values are @code{NONE},
+@code{ERROR}, @code{WARNING}, @code{PROGRESS} (default) and @code{DEBUG}.
+
 @item --lxml
 use the lxml.etree Python package for XML-parsing; uses less memory and cpu time.
 
@@ -546,13 +550,21 @@ the following options
 @{ c1 @}
 @end example
 
-To produce a useful @file{EPS} file, use
+To produce useful image files:
 
 @example
-lilypond -dbackend=eps -dno-gs-load-fonts -dinclude-eps-fonts   myfile.ly
+EPS
+
+lilypond -dbackend=eps -dno-gs-load-fonts -dinclude-eps-fonts myfile.ly
+
+PNG
 
-@file{PNG}:
 lilypond -dbackend=eps -dno-gs-load-fonts -dinclude-eps-fonts --png myfile.ly
+
+A transparent PNG
+
+lilypond -dbackend=eps -dno-gs-load-fonts -dinclude-eps-fonts \
+  -dpixmap-format=pngalpha --png myfile.ly
 @end example