Dan Fromm
22-Jan-2015, 07:56
Courtesy of Henri Gaud, link originally posted on the French High Resolution Photography site (www.galerie-photo.info). Text in French:
http://trichromie.free.fr/trichromie/index.php?post/2015/01/22/Mires-Courbes
http://trichromie.free.fr/trichromie/index.php?post/2015/01/22/Mires-Courbes