From: Doug McDonald on

>>>>>>>
>>>>>>> Histograms are of little use with exposures of subjects with
>>>>>>> extremes in contrast or very high or very low lighting
>>>>>>> conditions, sunsets being their own special case.
>>>>>>>
>>>>>>

I said:

>>>>>> Histograms are of MOST use in such settings.
>>>>>
>>>>> Actually this is where things like Sony's Intelligent Preview come
>>>>> in most handy. You get a preview image and histo.


I agree with the preview idea. That's one thing that needs
to be added to dSLRs .... and is in fact being added by makers.

I like the real optical view. But I'd also like a live histogram
superimposed on a preview on the screen. Since this requires,
other than software, just a mechanism to hold the shutter open
without eating battery power, WHY NOT?

Doug McDonald