ISO 100, OMD-EM1II and firmware 3.0?

Started 2 months ago | Questions thread
Cafe Racer Contributing Member • Posts: 528
Re: ISO 100 Compared to Overexposure

Architeuthis wrote:

Cafe Racer wrote:


Thanks for that. Perhaps I should also open a new thread as what I'm trying to ascertain is not S/N ratio as base 200.

Hi Cafe Racer,

I am not sure whether I understand your question.

That's OK, I wasn't actually referring histograms or S/N ratio. Like I said it's probably best I start a new thread where I can describe it with photos.

But as I wrote above, no additional btightness is added to the histograms of the raw files - they look more or less as would be expected (-1eV (ISO100) and -1.6eV (ISO64)). Here are screenshots of the histograms of the unprocessed exposures that are shown above:


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