![]() ![]() To minimize any chance of vibration that might yield a soft shot, I turned off lens stabilization and used an electronic cable release. I also like the way the incoming surf is blurred into a fine mist in the 25-second shot. In the images of Makapuu Point on the island of Oahu in Hawaii, the sky and most of the ocean looks better in the 13-second exposure, while the longer one reveals better detail in the dark foreground rocks. I used a 5-stop, solid, neutral-density filter to force a long exposure time that would totally blur the surf. The tripod is definitely a must for long exposures, such as the photos in this example, which had shutter speeds of 13 and 25 seconds. Although handheld, rapid-fire, auto-exposure bracketing may work in some cases, I prefer the tripod approach. For the files to align properly, it’s best to be on a tripod. Camera Technique for Capturing Two Exposuresīefore you start in Photoshop, you have to create the files so that each has a good exposure for a specific part of the image. Let’s explore both approaches and look at the proper camera technique behind the scenes. A variation on this technique is to apply different RAW-conversion settings to a single RAW file and then combine the files into a single image. One classic technique that digital cameras make very easy is blending more than one exposure together for contrast control, increased dynamic range, or creative purposes.
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