![]() Depending on how long, and how late you have been shooting, this might be a job for breakfast. Heading back in to the warm, the next step is to assemble all of the images together. For this shot you will need to switch on the Long Exposure Noise Reduction. After taking the series of shots, the final step - without moving the camera - is to refocus on the foreground, and then reduce the ISO to as low as possible and shoot a single high-quality image with an extended shutter speed. Shooting is essentially trial and error, and you will probably have to use a relatively high ISO, but rest assured that any noise will be reduced by the stacking process. ![]() ![]() Try using a relatively wide aperture and shallow depth of field to show up the greatest number of stars. Set up your camera on a good tripod for accuracy when stacking and crop so that there is something interesting in the foreground, and a lot of sky in the picture. Even a small cloud passing through the scene will create a white smudge that can be difficult to edit out. You can only shoot star trails when the skies are clear and light pollution is limited. I prefer the latter strategy, as if something happens during one or two of the exposures - such as someone shining a torch at your camera - you can simply discard any affected shots, whereas with a single, lengthy exposure if anything like this happens then the entire exposure is ruined.īefore stacking the images in post-production, there are a few things to consider when shooting. You can lock the camera shutter open for an extended amount of time (typically upwards of 10 minutes), or you can shoot a series of 30-second exposures and use a simple piece of software to stack them together. There are essentially two ways to shoot star trails.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |