Exiv2 is a C++ library and command-line utility for reading, writing, deleting, and modifying Exif, IPTC, XMP, and ICC image metadata across many image formats.
1172image-metadata,exif-metadata,exif-interfaceExiv2 is a C++ library and command-line utility for reading, writing, deleting, and modifying Exif, IPTC, XMP, and ICC image metadata across many image formats.