libiptcdata: libiptcdata (IPTC Metadata Library)
libiptcdata: 
libiptcdata: libiptcdata is a library, written in C, for manipulating the 
libiptcdata: International Press Telecommunications Council (IPTC) metadata 
libiptcdata: stored within multimedia files such as images. This metadata can 
libiptcdata: include captions and keywords, often used by popular photo management 
libiptcdata: applications. The library provides routines for parsing, viewing, 
libiptcdata: modifying, and saving this metadata. The library is licensed under 
libiptcdata: the GNU Library General Public License (GNU LGPL). The libiptcdata 
libiptcdata: package also includes a command-line utility, iptc, for editing IPTC 
libiptcdata: data in JPEG files, as well as Python bindings.