Quote Originally Posted by Amaw2008 View Post
Sorry to spoil the fun, but there seems to be a view on the internet that this could be a fake; as a general rule on thermal imaging cams white = hot and black = cold. It could be that the guy sprayed an aerosol can with his left hand (note that his right hand is unusually dark). However, some others are saying that it is totally genuine. Does anyone here know anything about thermal imaging?
No worries, I only found it funny so I shared it. Didn't bother knowing whether it is true or not.

Thanks for the info.