Most new photographers have probably encountered the term EXIF metadata more than a few times. Some people simply put it as “data that helps you improve your photography”, but many do not have an idea of how it actually works. To fully understand what EXIF metadata is, you have to start with the question: what is metadata in the first place? Use this free online EXIF data viewer to extract the EXIF metadata from your digital images.
Metadata is data or information that pertains to data. A good example of metadata would be card catalogs found in libraries. A card catalog contains some information about the contents of the book it refers to.
EXIF metadata, also known as Exchangeable Image File metadata, can be found within most image files in common file formats such as JPEG, TIFF, and RAW. This metadata contains information such as the time the photo was taken, how large the picture is, and even the camera settings used for capturing the image.
There are many ways to view the EXIF metadata of an image. In some operating systems, it’s only a matter of checking the image’s file properties. Photo editing programs even have a separate window meant to display metadata upon opening an image. There are also plenty of programs specifically designed to display and edit the EXIF metadata. But why do photographers need to access all that information?
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Both novice and experts at photography can learn a lot from analyzing EXIF metadata from images. Since it stores the camera’s settings, it’s easier to keep track of factors that may affect the quality of an image. If a batch of blurry photos have a few clear pictures in it, it’s possible to determine which specific setting caused the clearer pictures. While some would rather compare two pictures side by side, analyzing EXIF metadata gives you far better precision.
Another use of EXIF metadata is checking the authenticity of pictures. If you use a software to retouch or manipulate an image file, it would also show in that image’s metadata. This is very important in some photography contests, where contestants might use editing software to compensate for faulty photography. In some online galleries, professional photo reviewers often look at EXIF metadata to help them figure out how a photographer captured the image and how it can be further enhanced.
If you’re new to studying images using their EXIF metadata, a good way to start is by visiting online photography forums or galleries. Many of these sites feature images with their EXIF metadata indicated next to them. The metadata often contains a lot of information that might overwhelm beginners, so focus on specific information such as Shutter Speed, Aperture or F-Stop, and the ISO setting. Once you’ve familiarized yourself with these settings, you’ll eventually be able to analyze other parts of the metadata.
Metadata is data or information that pertains to data. A good example of metadata would be card catalogs found in libraries. A card catalog contains some information about the contents of the book it refers to.
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EXIF metadata, also known as Exchangeable Image File metadata, can be found within most image files in common file formats such as JPEG, TIFF, and RAW. This metadata contains information such as the time the photo was taken, how large the picture is, and even the camera settings used for capturing the image.
There are many ways to view the EXIF metadata of an image. In some operating systems, it’s only a matter of checking the image’s file properties. Photo editing programs even have a separate window meant to display metadata upon opening an image. There are also plenty of programs specifically designed to display and edit the EXIF metadata. But why do photographers need to access all that information?
You can also find here best photo editing company UK
Both novice and experts at photography can learn a lot from analyzing EXIF metadata from images. Since it stores the camera’s settings, it’s easier to keep track of factors that may affect the quality of an image. If a batch of blurry photos have a few clear pictures in it, it’s possible to determine which specific setting caused the clearer pictures. While some would rather compare two pictures side by side, analyzing EXIF metadata gives you far better precision.
Another use of EXIF metadata is checking the authenticity of pictures. If you use a software to retouch or manipulate an image file, it would also show in that image’s metadata. This is very important in some photography contests, where contestants might use editing software to compensate for faulty photography. In some online galleries, professional photo reviewers often look at EXIF metadata to help them figure out how a photographer captured the image and how it can be further enhanced.
If you’re new to studying images using their EXIF metadata, a good way to start is by visiting online photography forums or galleries. Many of these sites feature images with their EXIF metadata indicated next to them. The metadata often contains a lot of information that might overwhelm beginners, so focus on specific information such as Shutter Speed, Aperture or F-Stop, and the ISO setting. Once you’ve familiarized yourself with these settings, you’ll eventually be able to analyze other parts of the metadata.
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