EXIF

While a programme like Eye of GNOME graphics viewer program will allow you to view an images EXIF information it does not give a convenient way to copy the said data.

An easier way to do this is through the terminal:

Terminal:~$ sudo aptitude install exif

After installation run exif on the desired file:

Terminal:~$ exif /home/user/Pictures/example.jpg

You will then be able to copy the output.