I really like the rain on this but I think there is some missing information in parts of the image; I think I'd probably raise the black point and do a bit of highlight recovery... easy to say here though, without access to the RAW I'm in no position to give a fair critique of the edit. It's just the impression I get of what I would want to do if I were looking at this image in post.
Having said all that, it is a very attractive and well accomplished image. |