Handy command line arguments for gpg:
gpg --list-options show-photos --fingerprint 0xdc6dc026
This is nice to examine someone’s PGP photo. You can also include it in --verify-options, depending on how/when you want to see the photo (for example, when doing key signings).
If gpg doesn’t pick the right photo viewer, you can override it with --photo-viewer 'eog %I' or similar.
© 2011, Kees Cook. This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License.