sarangiman said:takesome1 said:I for one would be interested in seeing comparisons of pics taken in real situations that photographers face.
The shooter draws a conclusion, provides the RAW files and anyone can see if they draw the same conclusion.
This would be much better than the pointless technical banter that never proves anything or goes anywhere.
This is a very fair, valid request. A little difficult to do, but very worthwhile. What makes it hard is that it's actually very difficult to find sunsets/sunrises that do bottom out a, say D810. So it's hard to show the real difference, i.e. 'what's possible'. And if you do find the right high dynamic range scene, you're probably a landscape photographer who woke up at 2:30 am to shoot a sunrise at a beautiful location, not do a head-to-head test which is fairly challenging to do with the quickly changing light of a good sunrise/sunset. You also have to bracket both cameras all over the place so that you can go back home and then find the one where the highlights are just short of clipping, or where ACR can recover detail/color to taste.
I'm not saying it's impossible, it's usually just hard to do well. Hopefully someone will do it (well). I'll try at some point, maybe, before I sell off my 5D3.
I think it would be very easy. You are making the assumption that it would only be good in that type of situation. You are also still proving the technical function of the camera and not the in situation usable function of the camera. DR can improve pictures in many situations, your example is only one.
DR goes both ways, up and down. All day long you can take pictures and find situations where you loose detail and shadows and blow highlights. Whether it is a man in a shaded area or an picture that blows out the clouds all could use the help. Will an extra stop of DR help me? Will the extra stop be usable or will it have to much noise? I go through my pictures and pull down the highlights to get the sky, draw up the shadows to see a bit more detail. To my eye I would want to know which does it best.
It doesn't need to be a controlled scientific test. You gather a random sampling of pictures through the day identical in both bodies. At the end you PP and you have injected your style and your skill level in to the test. The results are yours and you have an answer. I am sure you will find along the way that both body has advantages and disadvantages. You will find one lens is probably better than the other.
But in the end the final result wins for you. Although on a given day the photographer at 2:30 on the mountain may have a different winner.
Side note is that when the D800 was first released I investigated this for myself to see what the benefit might be. That was over 2 years ago and the debates were few at first. It is interesting that it has blown up in to such a huge topic.
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