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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-04-02 11:27:09 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2011-05-07 10:21:56 +0200 |
| commit | 994de197c0d5dcf38d5ab68f8f03f37a890a4458 (patch) | |
| tree | a0221a5693fffd369831151a055c15371eb9b465 | |
| parent | c5420f100f9c5330817b2b76a88668199e1dfb04 (diff) | |
| download | ffmpeg-994de197c0d5dcf38d5ab68f8f03f37a890a4458.tar.gz | |
drawtext: add documentation for the shadow parameters
Signed-off-by: Anton Khirnov <anton@khirnov.net>
| -rw-r--r-- | doc/filters.texi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 4f5e2380a3..9666f582f2 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -417,6 +417,17 @@ Used to draw a box around text using background color. Value should be either 1 (enable) or 0 (disable). The default value of @var{box} is 0. +@item shadowx, shadowy +The x and y offsets for the text shadow position with respect to the +position of the text. They can be either positive or negative +values. Default value for both is "0". + +@item shadowcolor +The color to be used for drawing a shadow behind the drawn text. It +can be a color name (e.g. "yellow") or a string in the 0xRRGGBB[AA] +form (e.g. "0xff00ff"), possibly followed by an alpha specifier. +The default value of @var{shadowcolor} is "black". + @item ft_load_flags Flags to be used for loading the fonts. |