Image Processing Reference
Figure1.39 SWIR, visible, and near-UV images of the author. (Courtesy of FLIR and Rand
like black makeup was applied. But it is just SPF15 sunblock! Sunblock absorbs
near-UV light very strongly, protecting the skin underneath. Note the lighter skin
around the eyes, on the chest, and in the right ear—these are places where I forgot
to apply sunblock!