218 For ALL the people having difficulty believing the whole Masked Double thing!!!! (twitter.com) posted 1 year ago by ThomasMaker 1 year ago by ThomasMaker +221 / -3 87 comments share 87 comments share save hide report block hide replies
IR wouldnt be able to do it. you would need Thermal imaging.. it exists but not cheap. There are a few phones equipped with it but again not cheap.
I am talking about thermal imaging(FLIR which is synonymous with thermal imaging stands for forward-looking-infra-red so IR...), It's smartphones, would be kind pointless to put an IR termometer in one...
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