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I thought that title might attract a few of you
Right, The Sun headline aside, I have an interesting observation that I've made after using my D750 for a little over a week: it really is quite clever. The downside to this cleverness is it is easy to fall into the pit of technology and stop thinking for yourself.
What do I mean? Well, the incredible dynamic range, allied to Highlight Exposure mode has - for me - taken a huge amount of metering guesswork - and perhaps... thinking - out of my photography. In one sense, this is great - if I end up with a higher keeper rate because highlights aren't blown, that has to be a good thing. But conversely, I'm thinking less about exposure compensation and what the limits of my sensor are going to bump against than I did before. Coming from my old Pentax K5, I'd be thinking about the scene before raising the camera to my eye... a bit of sun poking through the dark clouds and I'd be dialling in -2EV almost straight away to avoid blowing out. Shooting away from the sun with lots of clouds and it might be +1EV to "correct" the meter. The graininess introduced by excessive shadow recovery meant I had to be careful to get this right and expose to the right as far as possible, avoiding blowouts.
The D750's highlight exposure does seem to err on the side of underexposure but it seems to be very good at avoiding highlight blowout. It's not perfect ETTR but in my experience of about a week or so (about 900 shutter actuations, mind ) I'm actually very impressed at its capabilities and general reliability. Those scenes where it's always going to get it wrong (often ones where you want to capture a strong lightsource as blown) are somewhat predictable and it's easy to swap modes for those.
But again, this takes me back to the "issue" if you will - of dumbing down photography. Don't get me wrong, I'm not one who thinks we should all be metering ourselves and shooting without AF (although I do have a fully manual camera without light meter) but I do think it's important to maintain the skills in order to be able to revert back to more manual means if necessary. A bit like my inability to remember phone numbers since the dawn of the mobile phone, will clever technology start to impair our ability to read light levels and think about the dynamic range in a scene?
So for me it's a balance - this clever tech is good in that it reduces the risk of me forgetting to set/reset my exposure comp and ruining an otherwise good "keeper". It is also partially good in that I don't need to spend as much time or thought in setting up for a shot which should mean I can spend that time thinking about other aspects of the capture: composition, quality of light, the precise moment of capture and perhaps other settings. Of course, it can also lead down the route of "point and spray" by further reducing the amount of input *required* before pressing the shutter. I can potentially have my camera on M auto iso where I set the aperture and shutter speed to what I think will suit the subject and scene, and just fire away... and probably get perfectly acceptable (and potentially good) results, especially with a quick exposure adjustment in post.
So, is this a good thing or is it the slippery slope to us losing essential photography skills?
I'm interested in your thoughts...
Right, The Sun headline aside, I have an interesting observation that I've made after using my D750 for a little over a week: it really is quite clever. The downside to this cleverness is it is easy to fall into the pit of technology and stop thinking for yourself.
What do I mean? Well, the incredible dynamic range, allied to Highlight Exposure mode has - for me - taken a huge amount of metering guesswork - and perhaps... thinking - out of my photography. In one sense, this is great - if I end up with a higher keeper rate because highlights aren't blown, that has to be a good thing. But conversely, I'm thinking less about exposure compensation and what the limits of my sensor are going to bump against than I did before. Coming from my old Pentax K5, I'd be thinking about the scene before raising the camera to my eye... a bit of sun poking through the dark clouds and I'd be dialling in -2EV almost straight away to avoid blowing out. Shooting away from the sun with lots of clouds and it might be +1EV to "correct" the meter. The graininess introduced by excessive shadow recovery meant I had to be careful to get this right and expose to the right as far as possible, avoiding blowouts.
The D750's highlight exposure does seem to err on the side of underexposure but it seems to be very good at avoiding highlight blowout. It's not perfect ETTR but in my experience of about a week or so (about 900 shutter actuations, mind ) I'm actually very impressed at its capabilities and general reliability. Those scenes where it's always going to get it wrong (often ones where you want to capture a strong lightsource as blown) are somewhat predictable and it's easy to swap modes for those.
But again, this takes me back to the "issue" if you will - of dumbing down photography. Don't get me wrong, I'm not one who thinks we should all be metering ourselves and shooting without AF (although I do have a fully manual camera without light meter) but I do think it's important to maintain the skills in order to be able to revert back to more manual means if necessary. A bit like my inability to remember phone numbers since the dawn of the mobile phone, will clever technology start to impair our ability to read light levels and think about the dynamic range in a scene?
So for me it's a balance - this clever tech is good in that it reduces the risk of me forgetting to set/reset my exposure comp and ruining an otherwise good "keeper". It is also partially good in that I don't need to spend as much time or thought in setting up for a shot which should mean I can spend that time thinking about other aspects of the capture: composition, quality of light, the precise moment of capture and perhaps other settings. Of course, it can also lead down the route of "point and spray" by further reducing the amount of input *required* before pressing the shutter. I can potentially have my camera on M auto iso where I set the aperture and shutter speed to what I think will suit the subject and scene, and just fire away... and probably get perfectly acceptable (and potentially good) results, especially with a quick exposure adjustment in post.
So, is this a good thing or is it the slippery slope to us losing essential photography skills?
I'm interested in your thoughts...
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