Originally Posted by
DanK
....for example, I often use black backgrounds, and if the lighting is not quite right, they don't turn out completely black. That is very hard to fix well in LR. it is quite easy in photoshop: I select the nearly black area by color, tidy up the selection, turn the selection into a mask, and then apply a levels adjustment.
Photoshop will do a vast number of things, most of which I have no interest in doing. But if you need to make changes such as those LR will do, but to selected parts of the image.....