Originally posted by brucestrange Mostly true. But it depends on how over or underexposed you are. You really have to drag the highlights back in ACR from a D90 image to believe just how much detail it preserves. It really does perform very well. Of course, if you are consistently over or underexposing your images to your dislike, you really need to learn more about photography. And the crazy thing is, you don't have to learn that much. I really don't understand why people keep pointing to this. Before I got my K20D, I read everywhere about how people were annoyed (some overjoyed) that it underexposed by about 2/3 of a stop. I thought, that's no big deal AT ALL. All of these enthusiast level cameras have the ability to set the EV to plus/minus whatever the photographer feels like. If you don't like the underexposure of the K20D (and it is to an extent a matter of taste) you just adjust the EV setting. The D90 is no different. It is so easy to set it. There's an EV button right next to the top display. You push it and adjust it to taste. If people are overexposing and getting ticked about it, they simply need to check out their camera's basic abilities. I really feel like this is a silly argument for or against these cameras. You can get very good exposure results from both, and it's a matter of a VERY SIMPLE adjustment. And quit knocking the D90's blown highlights until you pull them back yourself in ACR. You'll poop your pants. After adjusting many images in ACR taken with a K110D, K200D, and K20D, and then adjusting images from a D90, I was pretty blown away by the D90's preserved highlight details. It performs very well. They didn't make a dud of a camera by any means.
No, it's by no means a dud of a camera, and the highlight details can mostly be pulled back with ACR - it's more of an annoyance with me than anything, because to get the most out of the D90 I
have to shoot RAW now and work to recover highlights. With the K20D, not so - I can shoot jpeg all day long and do minimal PP to get the look I like.
I can and do adjust EV with the D90, also, but that sometimes causes matrix metering to underexpose too much depending on the lighting, in which case I have to drop it into center-weighted, which defeats the purpose of having matrix.
Again, not too much of a problem if I'm shooting RAW.
So, no show-stoppers, just annoyances that cramp my personal shooting style.
(and other's, judging by all the negative comments on dpreview re matrix metering.)
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