Using a photography technique known as Exposure Bracketing, HDR (High Dynamic Range) is achieved by layering 3 or more different exposures of the same image to create a greater range of tones, closer to the detail observed by the human eye.
HDR can be used to make images appear more realistic with fewer saturated black & white tones, greater vibrance and depth of field, or it can be used to add an exaggerated or artistic appearance to the photograph.
