When you have a photo with a lot of digital noise, check to see how high the ISO setting was. This is helpful if you have your ISO set to auto and may not have been aware of the setting the camera chose. ISO details are also seen in the EXIF data. If you can see a photo was taken using an aperture of f/2.8 or f/16, you can see how this relates to how much of the photo is in focus. Having this information can help you understand more about the depth of field. © Kevin Landwer-JohanĮXIF data shows the aperture used for the photo. When you see the shutter speed is slow, then you will know that subject or camera movement could be the cause of the blur. In this photo, the people blurring is intentional.īut when you have a photo that is not sharp, the EXIF information can show you what your shutter speed was. The EXIF data for this photo shows me the reason the people in the background are blurred is that my shutter speed was half a second. The EXIF data includes camera settings like the aperture and shutter speed. If you have taken a photograph and it’s blurry, knowing how to view EXIF data might help you understand why.
You can alter EXIF data using specific EXIF data viewer software.
This data can include equipment information, serial numbers, and copyright information. In addition to all the info about the actual photo, other metadata is also recorded. Some of this information will be more helpful to you than others. This data is in every image file a camera records. EXIF stands for Exchangeable Image File Format.
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