$ sudo apt-get update
$ sudo apt-get install libexiv2-12 

libexiv2-12 is installed in your system.

Make ensure the libexiv2-12 package were installed using the commands given below,

$ sudo dpkg-query -l | grep libexiv2-12 *

You will get with libexiv2-12 package name, version, architecture and description in a table

libexiv2-12 package basic information: