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| author | Stefano Sabatini <stefasab@gmail.com> | 2012-01-25 02:32:49 +0400 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-02-06 14:30:54 +0400 |
| commit | 23534d0c4c4ab6efc1855fbd54948ce65aff28c3 (patch) | |
| tree | b93ca2cfe9f4efd2087c1ad98900d31bffaa3d74 /doc | |
| parent | 3fa9ace3d8b1c97900b8b470f2974f3e0e52cd5a (diff) | |
doc/filters.texi: prefer @example over the unsupported @math for showing equation
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 444949c660..7a148cd441 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -2342,7 +2342,9 @@ output video. This is done by changing the specified Sample (aka Pixel) Aspect Ratio, according to the following equation: -@math{DAR = HORIZONTAL_RESOLUTION / VERTICAL_RESOLUTION * SAR} +@example +@var{DAR} = @var{HORIZONTAL_RESOLUTION} / @var{VERTICAL_RESOLUTION} * @var{SAR} +@end example Keep in mind that the @code{setdar} filter does not modify the pixel dimensions of the video frame. Also the display aspect ratio set by |