On 4/29/2021 11:33 AM, Larry Colen wrote:
I found this thread discussing how even when noise reduction is turned off, the
K3-iii demonstrates that NR is being applied. I haven’t delved deeply into the
math>
https://www.dpreview.com/forums/thread/4571492
It also says, that it manages to do this without a loss of detail.
There is a lot to go through in the comments. It’s been nearly 40 years since
my last DSP class.
Like everything else DPR, they will toss around a lot of theoretical
bullshit with no looking at visual results, and then conclude that the
out of focus rendering of a green chain-link fence is indicative of LoCA
because they pretty much all have their heads up their asses over there.
Sorry, but I'm pretty sure the engineers at Ricoh/Pentax have more on
the bit that some internet eggheads that think they have built a test
bench out of some scrap 2x4s and an empty Coke bottle.
The baked in NR will have them pilloried, whether or not there is a loss
of detail.
bill
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