[FFmpeg-devel] [PATCH] doc/filters: simplify lenscorrection option descriptions

[Michael Niedermayer]

On Mon, Feb 09, 2015 at 11:04:47AM -0900, Lou Logan wrote:
> Also mention option defaults.
> Also fix incorrect k1 and k2 "no correction" values.
> 
> Signed-off-by: Lou Logan <lou at lrcd.com>
> ---
>  doc/filters.texi | 14 ++++++--------
>  1 file changed, 6 insertions(+), 8 deletions(-)
> 
> diff --git a/doc/filters.texi b/doc/filters.texi
> index c6fef0c..c74b4b5 100644
> --- a/doc/filters.texi
> +++ b/doc/filters.texi
> @@ -5961,17 +5961,15 @@ The filter accepts the following options:
>  
>  @table @option
>  @item cx
> -Relative x-coordinate of the focal point of the image, and thereby the center of the
> -distortion. This value has a range [0,1] and is expressed as fractions of the image
> -width.
> +Set the x-center of the distortion. Range is 0 to 1. Default is 0.5.
>  @item cy
> -Relative y-coordinate of the focal point of the image, and thereby the center of the
> -distortion. This value has a range [0,1] and is expressed as fractions of the image
> -height.
> +Set the y-center of the distortion. Range is 0 to 1. Default is 0.5.

i am not sure these 2 are still unambigously defined with this change

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
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