On Sun, 19 Nov 2017 15:36:56 +0100, Alfred Molon
wrote:

In article , Bill W says...
Maybe a bit over-saturated, but you were there, not me. The only other
thing is that the foreground looks unnaturally bright, at least
compared to what I can see of the sky. It's like it's what you would
see if someone were lighting it.

The foreground is indeed that bright. See for instance this non-HDR
version of the image:
http://myolympus.org/document.php?id=20169

Well there you go... You were there, and I wasn't.