Daaaaaaaamn! Check out the D5200 sensor!

Started Jan 24, 2013 | Discussions thread
Jack Hogan
Veteran MemberPosts: 4,020
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Re: Aptina?
In reply to Iliah Borg, Jan 26, 2013

Iliah Borg wrote:

Jack Hogan wrote:

Iliah Borg wrote:

PRNU (1/SNRtot^2-1/SNRshot^2)

Maybe we should analyse the applicability of the formula and underlaying assumptions.

If you mean how DxO calculates SNR data, I still am not sure, but if they are consistent hopefully it will not cause issues when comparing values at different ISOs.

One of the assumptions when comparing and checking behavior is ISO, right?

True, so maybe a typo?  If on the other hand we assumed that their ISO readings are correct...

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