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| -rw-r--r-- | DOCS/man/vo.rst | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/DOCS/man/vo.rst b/DOCS/man/vo.rst index 948a89ad16..7da0d2efff 100644 --- a/DOCS/man/vo.rst +++ b/DOCS/man/vo.rst @@ -317,21 +317,28 @@ Available video output drivers are: This filter supports antiringing (see ``scale-antiring``). ``mitchell`` - Mitchell-Netravali. The ``b`` and ``c`` parameters can be set with - ``scale-param1`` and ``scale-param2``. Both are set to 1/3 by default. - This filter is very good at downscaling (see ``scale-down``). + Mitchell-Netravali. The ``B`` and ``C`` parameters can be set with + ``scale-param1`` and ``scale-param2``. This filter is very good at + downscaling (see ``scale-down``). There are some more filters, but most are not as useful. For a complete list, pass ``help`` as value, e.g.:: mpv --vo=opengl:scale=help - ``scale-param1=<value>`` - Set filter parameters. Ignored if the filter is not tunable. These are - unset by default, and use the filter specific default if applicable. + ``scale-param1=<value>``, ``scale-param2=<value>`` + Set filter parameters. Ignored if the filter is not tunable. + Currently, this affects the following filter parameters: - ``scale-param2=<value>`` - See ``scale-param1``. + ``kaiser`` + Window parameter (``alpha``). Defaults to 6.33. + + ``mitchell`` + Spline parameters (``B`` and ``C``). Defaults to 1/3 for both. + + ``gaussian`` + Scale parameter (``t``). Increasing this makes the result blurrier. + Defaults to 1. ``scale-radius=<r>`` Set radius for filters listed below, must be a float number between 1.0 |