On Sat, 2004-05-22 at 00:50, Steven M. Schultz wrote:
> On Mon, 10 May 2004, Dan Scholnik wrote:
> 
> > You might even try running y4mspatialfilter before and after y4mdenoise
> > in case the latter introduces any high-frequency artifacts.
> 
>       Ok - this I have done.  On the particular video being used (capture
>       from a VHS tape) using a 2nd y4mspatialfilter after y4mdenoise
>       saved about 3% on the average bitrate.  

You probably would get the same 3% by running y4mspatialfilter twice in
a row before y4mdenoise, or by slightly lowering the bandwidths (which
is effectively what running it twice does).  If you can't see any
benefit than I wouldn't bother with the second one.

Dan




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