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Autor Tema: Total light theory?  (Leído 1588 veces)

JensenBreck

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Total light theory?
« en: 20 de Septiembre de 2017, 10:30:40 am »
Hi,

   How do you define the noisiness of a photo?  What is the mechanism that connects the definition of noise in (1) with how much light the photo is made from under the assumption that it is captured by an array of nxn independent pixels connected to off-chip amplifiers? As a frequent user of a D750 and an Om-d Em5 mk ii how are the variables available to me before taking a picture affected by your metric? How does your metric manifest itself in my A3+ prints?


Please help.
Thanks!

I didn't find the right solution from the Internet.

References:https://www.dpreview.com/forums/post/60124566



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