Install libexiv2-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libexiv2-doc
Description:
EXIF/IPTC/XMP metadata manipulation library - HTML documentation
Exiv2 is a C++ library and a command line utility to manage image metadata. It provides fast and easy read and write access to the Exif, IPTC and XMP metadata of images in various formats . This package provides the Exiv2 HTML documentation.
Homepage: http://www.exiv2.org
Version: 0.25-3.1
Section: doc