Several evening walks in cloudy, dull weather during week 33 saw me experimenting with deliberate camera movement during exposure. I was panning the camera up or down, trying to get the camera movement to follow the direction of the tree trunks.
I ended up taking quite a few photos over three evenings and discovered that the results were different each time due in part to the strength and quality of the light. The other variable was I used different lenses, apertures and changed the ISO between the evenings. Having had fun experimenting maybe I should make notes and try to analyse the settings I have used already.
The settings for this shot were 1/4 second exposure at f/5.6 and 100 ISO.