MtnMan wrote:
It is a simple method equivalent to one-shot HDR giving you a wider dynamic range; i.e. detail in both shadows and highlights. I leave it on auto all the time.
IMHO it is better than the Nikon two-shot HDR and since it only uses one shot you don't need a tripod for best results.
That said I've gone to mostly shooting RAW and it does not affect RAW images.