The style of visualisation is indeed configurable within their app, as noted in ...

		porsupah on Aug 23, 2014 \| parent \| context \| favorite \| on: The FLIR One, a heat camera for the iPhone, is now... The style of visualisation is indeed configurable within their app, as noted in Wired's review: http://www.wired.com/2014/08/a-review-of-the-iphone-infrared... There are, apparently, also third-party apps available.