"It's my 14th consecutive Pinhole Day Image! The self-portrait is very much in fashion these days, so here we go. The fellow in this portrait looks like a pretty grumpy guy: he was having technical difficulties of a photographic nature. In reality, he does have a fairly pleasant disposition."
"Canon digital Rebel 6.3 MP, bodycap brass pinhole about .015" for estimated f/400. Sliding vertical slit aperture on a tube mounted in front of the pinhole and slid during exposure. Digital equivalent ISO 1600, 2.5 second exposure. Convert to grayscale, cropped and levels adjusted in Photoshop."