From b21cb279d7aba450faa6629adbc500773ab27f58 Mon Sep 17 00:00:00 2001 From: wm4 Date: Tue, 3 Dec 2013 22:30:07 +0100 Subject: vf_unsharp: change options, reroute to vf_lavfi --- DOCS/man/en/vf.rst | 20 ++++++-------------- 1 file changed, 6 insertions(+), 14 deletions(-) (limited to 'DOCS') diff --git a/DOCS/man/en/vf.rst b/DOCS/man/en/vf.rst index 82d4b7500b..323eed8349 100644 --- a/DOCS/man/en/vf.rst +++ b/DOCS/man/en/vf.rst @@ -504,31 +504,23 @@ Available filters are: :0: nearest-neighbor sampling, fast but incorrect :1: linear interpolation (default) -``unsharp[=l|cWxH:amount[:l|cWxH:amount]]`` +``unsharp[=lx:ly:la:cx:cy:ca]`` unsharp mask / gaussian blur - ``l`` - Apply effect on luma component. + ``l`` is for the luma component, ``c`` for the chroma component. ``x``/``y`` + is the filter size. ``a`` is the amount. - ``c`` - Apply effect on chroma components. - - ``x`` + ``lx``, ``ly``, ``cx``, ``cy`` width and height of the matrix, odd sized in both directions (min = - 3x3, max = 13x11 or 11x13, usually something between 3x3 and 7x7) + 3:3, max = 13:11 or 11:13, usually something between 3:3 and 7:7) - ``amount`` + ``la``, ``ca`` Relative amount of sharpness/blur to add to the image (a sane range should be -1.5-1.5). :<0: blur :>0: sharpen - .. note:: - - Deprecated. Use libavfilter's ``unsharp`` filter through ``--vf=lavfi`` - instead. - ``swapuv`` Swap U & V plane. -- cgit v1.2.3