[opendtv] Re: The curse of Bayer pattern sensors
- From: Olivier Houot <olho_avatar_i@xxxxxxxxx>
- To: opendtv@xxxxxxxxxxxxx
- Date: Sun, 09 Feb 2014 13:40:24 +0100
Mark Shubin wrote:
> A real issue, to be sure, but old news. John presented it at the HPA
> Tech Retreat in 2005.
>
> Alan roberts wrote:
>
> Terribly ancient news, I'm afraid. It's been one of the subjects I
> lecture on for at least 20 years.
>
Sorry for bringing up such a prehistorical concept, then, but i was
surprised by the fact, and thought other people on the list might be
unaware of it, too.
But then do you know how manufacturers usually work around the problem ?
Do they optimize for green, red/blue, or something in between ? (or
perhaps no low pass filter at all except lens natural MTF, and so much
the worse for sampling theory).
P.S. nice to see so many people are still monitoring Opendtv, i was
wondering.
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