[theora-dev] Gray scale video output from theora

[janaka priyadarshana]

Thanks Ralph, thanks very much...

I got the point, Thanks again for you..


On Feb 17, 2008 1:40 PM, Ralph Giles <giles at xiph.org> wrote:

> On 16-Feb-08, at 10:05 PM, janaka priyadarshana wrote:
>
> int temp = 0;
>   for ( i = 0; i < yuv->uv_height; i++ ){
>     memset( LocalDataPtr, &temp, yuv->uv_width );
>     LocalDataPtr -= yuv->uv_width;
>     InputDataPtr += yuv->uv_stride;
>   }
>
>
> In addition to Shane's comment, gray is u=v=128, not zero. That's the
> likely origin of the odd colours in your output.
>
>  -r
>
>


-- 
-----------
Regards,
Janaka Priyadarshana
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