cirke Posted November 25, 2012 Share #21 Posted November 25, 2012 Advertisement (gone after registration) the sensor has one and only one native ISO Link to post Share on other sites More sharing options...
Advertisement Posted November 25, 2012 Posted November 25, 2012 Hi cirke, Take a look here M9 intermediate iso settings. I'm sure you'll find what you were looking for!
jaapv Posted November 25, 2012 Share #22 Posted November 25, 2012 It is a bit like asking whether the volume control on an amplifier has clicks or not. Link to post Share on other sites More sharing options...
pop Posted November 25, 2012 Share #23 Posted November 25, 2012 It is a bit like asking whether the volume control on an amplifier has clicks or not. Mine has. It increases the volume in discrete albeit small steps. Link to post Share on other sites More sharing options...
erl Posted November 25, 2012 Share #24 Posted November 25, 2012 Mine has only two clicks. On and off! Link to post Share on other sites More sharing options...
pop Posted November 25, 2012 Share #25 Posted November 25, 2012 I used to have a small motorcycle where the throttle was that way. Link to post Share on other sites More sharing options...
edwardkaraa Posted November 26, 2012 Author Share #26 Posted November 26, 2012 Shall we forget for a minute about the terms real and fake, and concentrate on the question: Does the M9 use analog gain or software interpolation for intermediate iso values. It's very simple, there is no need to go into philosophical debates on whether high iso is real or fake. Link to post Share on other sites More sharing options...
Ronazle Posted November 28, 2012 Share #27 Posted November 28, 2012 Advertisement (gone after registration) Either every ISO setting above or below base ISO is fake, or none is. Whether analogue amplification, digital amplification (i.e. multiplication), some more complex calculation, or even storing the digitised values unchanged (so the necessary correction can be applied in the raw converter) is the optimum way of adapting to raised ISO settings depends on various factors. It’s not like one way was more or less fake than the others. Michael, as always a thoroughly analytical reply that answers the question without being obnoxious. You are truly a great responder in this forum. regards, ron Link to post Share on other sites More sharing options...
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