The Sunday Challenge - Black and White.
I went over to Stockers Lake this week and took a series of photos with black and white in mind. This is an old tree by the side of Batchworth Lake, the lake nearest Rickmansworth. I processed the B/W image in Lightroom and used a square crop to show the shadows.
The D90 has an in camera conversion to monochrome in the retouch menu but it is only a general one to give an idea of what a colour image would look like in B/W.