Fix photo/video timestamps from date prefixes in filenames. Writes EXIF DateTimeOriginal for JPEG/WebP (and HEIC/HEIF via exiftool) and syncs filesystem mtime/atime for other formats—handy for media imports where metadata was lost (e.g., Immich)

Small piece of code I wrote to create a simple tool for converting PNG or JPG images to the WEBP format.