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What does ISO have to do with HDR PQ or C-Log?

Started 1 month ago | Questions thread
pedz
pedz Regular Member • Posts: 163
Re: What does ISO have to do with HDR PQ or C-Log?

This video may help.  I actually have not watched it but Gerald does a good job usually.

I am basically just repeating without fully understanding myself what I'm saying.  I'm an E.E. and so from an E.E. perspective, I really don't understand.

BUT... they tune the data capture to a specific ISO and this is called the "base ISO".  Some cameras have two base ISOs.  You want to use the base ISO because that will give you the cleanest output.

To me it is usually "hidden" what the base ISO is or you have to somewhat deduce it from context.  That's probably 3 times more information than I actually know so I'll be quiet now.

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Thank you,
pedz

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