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Diffstat (limited to 'DOCS/man/en/vf.rst')
-rw-r--r-- | DOCS/man/en/vf.rst | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/DOCS/man/en/vf.rst b/DOCS/man/en/vf.rst index 13d782c0f4..439701754a 100644 --- a/DOCS/man/en/vf.rst +++ b/DOCS/man/en/vf.rst @@ -661,11 +661,19 @@ screenshot screenshot_force Same as ``screenshot``, but prefer it over VO based screenshot code. -sub +sub=[=bottom-margin:top-margin] Moves subtitle rendering to an arbitrary point in the filter chain, or force subtitle rendering in the video filter as opposed to using video output OSD support. + + <bottom-margin> + Adds a black band at the bottom of the frame. The SSA/ASS renderer can + place subtitles there (with ``--ass-use-margins``). + <top-margin> + Black band on the top for toptitles (with ``--ass-use-margins``). + + *EXAMPLE*: ``--vf=sub,eq`` |