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authorAndrey Utkin <andrey.krieger.utkin@gmail.com>2013-05-10 18:45:11 +0300
committerMichael Niedermayer <michaelni@gmx.at>2013-05-13 00:12:45 +0200
commitbc63a760837c8b173f2a3820ccb06f9cac1c07b4 (patch)
tree40a3fac56241cc36984caf6d2d7d61669269e6d4 /doc
parentc0a30dd2e4c50594e03e708eb28e7480dc010983 (diff)
pngenc: Add 'dpi', 'dpm' options
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc')
-rw-r--r--doc/encoders.texi13
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/encoders.texi b/doc/encoders.texi
index ab88b6c428..79a13eefce 100644
--- a/doc/encoders.texi
+++ b/doc/encoders.texi
@@ -777,6 +777,19 @@ Override the x264 configuration using a :-separated list of key=value parameters
Encoding avpresets for common usages are provided so they can be used with the
general presets system (e.g. passing the @code{-pre} option).
+@section png
+
+PNG image encoder.
+
+@subsection Private options
+
+@table @option
+@item dpi @var{integer}
+Set physical density of pixels, in dots per inch, unset by default
+@item dpm @var{integer}
+Set physical density of pixels, in dots per meter, unset by default
+@end table
+
@section ProRes
Apple ProRes encoder.