https://www.youtube.com/watch?v=gaRQepnLMNU&feature=youtu.be

http://grovecanada.ca/so-you-want-to-try-my-diy-thermogram-method-but-you-dont-have-a-mac-iphoto-program/#comment-1281 So you want to try my DIY Thermogram method but you don’t have a Mac…