Pls show examples where increasing brightness in post better than increasing ISO.

Started Oct 1, 2013 | Discussions thread
Karl Persson Regular Member • Posts: 207
Re: You are welcome

Jack Hogan wrote:

Reilly Diefenbach wrote:

Pushing two stops in LR5 from 1600 to 6400, the 6400 is slightly better. Slightly finer grain, no color blotching (D800e.) So yeah, I'll go with the higher ISO up until the spike climbs the wall, thanks anyway, gentlemen.

Going from ISO 1600 to 6400 is all 'software' on the D800s - i.e. the ISO6400 setting on the D800s is really the ISO1600 setting (pushed two stops digitally in-camera). You can see it clearly here:

But the X-axis is different, as is the slope at lower EVs. And I don´t see how multiplying ISO1600 values by 4 get you to ISO6400 values (in the graph). Please elaborate (I dont use RAWdigger).

On the D800e ISO 6400 raw values are really ISO 1600 raw values times four

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