I imagine it worked quite well when you couldn't
freeze frame the unmasking.
People will have had to recall it by memory for their Kendo fan art.
(
monkeon schmonkeon,
Sun 30 Nov 2014, 15:54,
archived)
now there's a gallery I'd like to visit
(
HappyToast Groat froth,
Sun 30 Nov 2014, 16:02,
archived)