12 vs 14 bits raw files

Started 3 months ago | Discussions thread
kenw
kenw Veteran Member • Posts: 6,323
Re: highlights
3

Mako2011 wrote:

kenw wrote:

The difference is only in heavily pushed shadows at lower ISOs.

The difference is actually more noticeable (when it is noticeable) with regard to highlight tones the can be captured in 14-bit but not 12. Even more rare to see the dif with shadow detail tones

Do you have an example or reference for this? I have never seen anyone ever claim this, Google produces no results and it defies the fundamentals of quantization and shot noise. But if there is something peculiar about Nikon that would be good to know. And it is certainly possible for *lossy* compression schemes.

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Ken W
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