On Sharpness, ISO and Shutter Speed

Started Nov 29, 2013 | Discussions thread
Bernard Delley Senior Member • Posts: 1,133
Re: On Sharpness, ISO and Shutter Speed

very interesting indeed!

If I understand correctly you analyze the studio scene raw files downloaded from dpreview.

I am well aquinted with fvbergh 's excellent MTF mapper, as I used it to investigate focus shift (not posted so far).

did you plainly apply the MTF mapper to the full raw and then select a useable slanted edge? Which edge is it actually ?

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