On Sat, 30 Oct 2004, Dik Takken wrote:
> Well, that was actually your suggestion. :) You suggested that the process
> of removing compression artifacts from yuv4mpeg data (caused by prior
> mjpeg compression) could best be done in the frequency domain. This makes
Oh, I guess it was - it didn't (completely) register what I'd said :)
> sense, since the artifacts are also created in the frequency domain. I
So the question changes to "what do ringing and blocking look like
in the frequency domain"? There'll be a table of numbers - what
pattern(s) indicate blocking? I don't know.
> > you thinking, perhaps, of having mpeg2enc do the encoding, then decode
> > the result, run the post processing, and then encode as a 2nd pass?
>
> No, thank you. :)
But you went and did it anyhow, didn't you? <grin>
Cheers,
Steven Schultz
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