Early attempt at ICM

There are lots of things I’m not sure about with this ICM (intentional camera movement) image. For instance, I’m not sure I panned quickly enough when taking it. I’m not sure taking it handheld as opposed to using a tripod is the correct technique to follow. I’m not even sure I like the effect when I’ve viewed similar photographs taken by professionals! But it’s always good to experiment with new techniques & try different photographic styles.

Settings: f/25, 0.30 sec, ISO 100, 30mm focal length