Abuse awareness poster is 'only fully visible to children'

A poster than can only be fully seen when looked at from a child's point of view has been used in an anti-child abuse campaign. Spanish organisation the Anar Foundation used lenticular printing - a technique which means those looking at different angles see a different image. via Pocket http://www.bbc.co.uk/news/technology-22425388#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa