Originally Posted by
neuroanatomist
Incidentally, the JPG is what you see on the LCD during review, and more importantly (and something many people don't know), the histogram you see when you review an image on-camera is based on the JPG preview, even when shooting RAW. I see many people write that they they shoot RAW only, so things like white balance and picture style (which affects color saturation, contrast, etc.) don't affect their shots, and they just ignore those settings. But if you use the histogram to make exposure decisions, those setting can affect your RAW image (indirectly), if your exposure changes result in lost detail on either end of the dynamic range.
<div style="CLEAR: both"]</div>