Quote:
Originally Posted by fold4once
This one is the absolute nuts IMO, and I think the use of a slow shutter speed seems completely necessary and appropriate, despite the technique's overuse.
Well, I am not arguing that one shouldn't use slow shutter speed with moving water merely because it is a generally overused technique. The context of the whole picture is what is most important.
I can see where you might develop an argument that slow shutter is appropriate here. Slowing down the water makes it look white, which mirrors the roof of the arch.
OTOH, the technique also makes the water look soft. That soft texture is incongruous with the rest of the picture, which has a hard, shiny arch and hard, shiny rocks. I'd prefer a faster shutter speed in this one, to get hard, shiny water.
However, there is another, practical consideration that comes into play in this shot. There isn't a lot of available light, and he's using a narrow aperture. It might not be possible to get a good exposure at acceptable ISO without slowing the shutter speed.
Often, when I am shooting flowing water and I am not sure which effect will look best, I will take multiple pairs of shots at different shutter speeds, with each pair being 5 stops apart, so maybe 1/8 and 1/250, 1/4 and 1/125, and 1/2 and 1/60, adjusting ISO within acceptable limits to minimize changes to DOF. If I knew I wanted slow or I knew I wanted fast, I'd still take about three shutter speed variations, because no two streams or falls are the same. Settings that look smooth for one might look blown out for another, while a third might not be sufficiently smooth. If I knew in advance that I was going to be shooting in conditions like this one, I might want to bring a flash with a diffuser.