Olivier Lecarme is a Professor Emeritus in Computer Science at the University of Nice, France. He has a doctorate and a "Thèse d'État" in Computer Science. He has been a professor at the Universities of Grenoble, Montréal, Lausanne, and Nice, and has taught many aspects of computer science, including programming language fundamentals, and graphics processing.
Karine Delvare is a web development consultant. She has a Masters in Computer Science, with a specialization in image and sound, and has collaborated on the GIMP development project. She lives in Mérignac, near Bordeaux, France.