{"version":"1.0","type":"rich","title":"Add Exif date for the missing","description":"This example demonstrates a Python script that fills in missing EXIF date metadata for image files by parsing dates embedded in filenames. It processes all images in a local `./img/` directory, checking whether each file already contains EXIF data before adding `DateTimeOriginal` and `DateTimeDigitized` tags using the `piexif` library. The script extracts the date from the filename format `_YYYYMMDD_HHMMSS`, converts it to the standard EXIF format, and writes it back into the image file with `piexif.insert`. Files that already have EXIF data are skipped.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-f979974153897736bfe7b9a53e6485ca?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}