Impossible to avoid motion. In HDR, or high dynamic range photography, two images of different exposures are merged. A tripod can help prevent motion, allowing for precise overlay of the same image. On the ferry, buffetted by strong winds, this was all but impossible. Fun was to be had, however. With HDR pro app on the iPhone, the interior of the ferry, otherwise darkened in shadows by the setting of the twilight sun, is illuminated in the warmth of surreal lightening, create a glow to math that of the twilight afterburn.
