Monthly Archives: December 2012


Monitor calibration

Since yesterday I installed a new monitor. My old Samsung SyncMaster 2043NW was  failing.The white color was no longer white but blue / gray. Even with my Datacolor Spyder 3 I could not correct this […]



During one of the rare macro photography trips last year I made some nice dragonfly photos. I added photos of the Common Darter and the Vagrant Darter  to the Insects gallery on the website. The […]