The two images below were taken through rain streaming down my car window. The first is rather dark but, having tried some adjustments, I decided not to use them but to leave the original as you see it.
The grass in the foreground is very dark, smeared and blurred by the heavy rain running down the car window. The image had an impact on me when I first looked at it and evokes a mood wholly consistent with the atmosphere in that environment at the time.
I wound the window down and took another shot. In keeping with the atmosphere of the first, I held back on any adjustments.
Another photographer/artist whose work I like and sometimes uses movement and double exposure in her work to create some very effective moods is Karen McRae – you can see her blog at Draw and Shoot
Click the photos to enlarge.