Botanical Silhouette

Wandering around the Botanics while my new tyre was being fitted I spotted this gap in the hedges with the spire of Fettes College in the distance. Then a man wandered into the gap, stopped to scratch an eyebrow and I pressed the shutter. Noticed the staircase effect on the spire. Looked like pixellation at first. Must have a closer look. Processed in B&W.