Additionally, the camera used to take the photo must be set to store this information. In order for a photo to have EXIF data, it must be saved in a format that supports it such as JPEG. Additionally, this data can be useful for others who view the image, such as photo editors or those looking to purchase an image for commercial use.
One reason is that it can be helpful for photographers to have this information available when reviewing their photos later on. Why Is EXIF Data Saved In Images?ĮXIF data is saved in images for a variety of reasons. EXIF data is a specific type of metadata that contains information about how an image was taken. So, in the context of images, metadata would refer to information such as the file size, dimensions, date created, and so on. Metadata is a general term that refers to data about data. What’s The Difference Between Metadata and EXIF?
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