Thomas F. Sturm
Apparently, this user prefers to keep an air of mystery about them.
21 Crop jpeg into circular tikz node jul 28
20 Code examples, like in the TikZ/PGF manual jun 25 '13
16 Lifted or curved drop shadow may 26 '14
15 Is it possible to cut a tikzpicture in half if the picture is too long and display it on two pages? jul 29
14 Should tcolorbox enforce inner boxes to be unbreakable? may 23 '14