https://iptc.atlassian.net/wiki/spaces/PMD/pages/649592833/Reading+and+writing+IPTC+metadata+in+Python+using+pyexiftool?atl_f=content-tree
Reading and writing IPTC metadata in Python using pyexiftool - IPTC Photo Metadata - IPTC Knowlegde...
reading and writingiptcmetadata