Multiple exposures for atmosphere
You can modify the look of clouds and water with long exposures making them soft and ethereal, but what if you can’t achieve slow enough shutter speeds? That’s were using multiple exposures come in. In this case I have used 9 exposures combined in the camera (a Pentax K10D) each exposure taken with a small delay of about 10 seconds in between. This means that any single cloud will have moved a similar distance as a 90 second exposure, which would be unachievable in daylight conditions even with a strong neutral density filter. The image bellow is toggling between the multi exposure image and a single image taken just after.
