Re: Linear-light RAW 12bit vs R G B 8bit: how much better is it
Re: Linear-light RAW 12bit vs R G B 8bit: how much better is it
- Subject: Re: Linear-light RAW 12bit vs R G B 8bit: how much better is it
- From: Roger Breton <email@hidden>
- Date: Tue, 24 Jul 2007 07:44:57 -0400
> So I think there is more similarity between the complete camera system and
> the complete human system than you imply, and that the basic sensors operate
> on the same linear principle. The non-linearity in both systems is
> introduced later during processing.
>
> Bob Frost.
I think the "linearity" principles may not transfer well over to brightness
encoding? Maybe the fact that light signals are encoded linearly in the
visual system (do we actually have scientific evidence of this?) does not
apply all that well when considering encoding electrical signals in a
camera?
My two cents.
Roger Breton
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