PIL, or Python Imaging Library, allows for the extraction of Exif metadata from an image. To do this, first import PIL and open the image using Image.open(). Then use _getexif() to retrieve the Exif data. This returns a dictionary where each key is the Exif tag number. However, these numbers are not easily readable. To convert them into human-readable form, utilize TAGS from PIL.ExifTags. Iterate over the Exif data dictionary, replacing each tag number with its corresponding string from TAGS. If there’s no matching string, keep the original number.
