D7000's dynamic range in the highlights

From the same page: "In real life this means that, due to the exceptionally low shadow noise in the D7000 output, the shadows in a scene can be lifted in RAW conversion to create a high dynamic range image without sacrificing highlight detail or getting excessive noise in the shadows ." In digital photography, better shadow noise = better DR (= better highlights).
Thanks for pointing this out... interesting how this is more or less how ADL works.

~~~~~~~~~~~~~~
Seeking the heart and spirit in each image



Gallery and blog: http://imagesbyeduardo.com
Flickr stream: http://www.flickr.com/photos/22061657@N03
 
DPR says there's more like 3.8/9 of range in the highlights, and others point out this depends on where one places the midtones (zone V), which is in the end an arbitrary choice (I often don't place it precisely on what would be 18 or even 12% gray).
If you're referring to what I've linked to below, it's regarding the JPEG output not raw.

http://www.dpreview.com/reviews/nikond7000/page14.asp
 
Again, I ask, what would you check instead?
As I wrote above, check nothing. The difference between metered middle gray and raw highlight clipping isn't going to change because the well capacity of the sensor isn't going to change. As long as you know that value, you can spot meter the highlights and know that they won't be clipped in raw.
It just so happens that when we bought our cameras, we paid for this histogram feature that we can use as an indicator.
Unfortunately, it doesn't tell us anything about the raw file. And we've paid for many other things in our cameras that we likely never use.
 
Renato,

I will try your spot metering/manual mode method as it seems perfectly reasonable to me, and appologies to you (and Eduardo) if my comment seemed a little off the cuff.....but the truth be told, this discussion is just another ETTR variant, not really new news just because the D7k has arrived with another welcome stop of DR......

Also, in the last few days I have been trying MM with the D700, instead of catagorically assuming it must behave badly (because it is the same old Nikon beast) and it really seems to work quite well for the most part (although I haven't been to the beach yet!)......I never ever used MM in the D40

Fred
 
DPR says there's more like 3.8/9 of range in the highlights, and others point out this depends on where one places the midtones (zone V), which is in the end an arbitrary choice (I often don't place it precisely on what would be 18 or even 12% gray).
If you're referring to what I've linked to below, it's regarding the JPEG output not raw.

http://www.dpreview.com/reviews/nikond7000/page14.asp
Right, but I don't print or display RAW, 16-bit, or anything remotely like it. In the end we're going to have to "squeeze." I like looking at JPG, because ultimately my output is JPG (yes, yes, I know Roman and others say they print straight from TIF, and I ask, what do you show your clients on your online storefront to get them to buy that print?). Whatever I do to the RAW to get there, the starting JPG tells me how much work I will (or will not) have to do. It's not completely irrelevant, especially for cases where you do need to pretty much do straight RAW-to-JPG converts because the client isn't sitting around while you preserve highlights or protect shadows. ;)

~~~~~~~~~~~~~~
Seeking the heart and spirit in each image



Gallery and blog: http://imagesbyeduardo.com
Flickr stream: http://www.flickr.com/photos/22061657@N03
 
From the same page: "In real life this means that, due to the exceptionally low shadow noise in the D7000 output, the shadows in a scene can be lifted in RAW conversion to create a high dynamic range image without sacrificing highlight detail or getting excessive noise in the shadows ." In digital photography, better shadow noise = better DR (= better highlights).
Thanks for pointing this out... interesting how this is more or less how ADL works.
Except that it does get a bit of noise that need not be there if exposing raw files carefully ;)
 

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