This morning, I photographed a wonderful spreading oak tree with brilliant morning sunlight. Since the contrast was strong and I was aiming into the sun, I made seven exposures with .5 stops between frames. After importing the files in Lightroom, I applied the Lens Correction for my Canon 16-35mm zoom, then exported to Nik HDR Efex Pro. I just started using this software so am slowing learning the many processing options it offers and exploring its potential for me. So far, so good!