http://trefethenstudios.com A studio for digital-media education, photography and design. Fri, 30 Dec 2011 18:07:11 +0000 en hourly 1 http://wordpress.org/?v=3.1.3 http://trefethenstudios.com/2010/02/understanding-the-histogram/ http://trefethenstudios.com/2010/02/understanding-the-histogram/#comments Mon, 22 Feb 2010 18:57:44 +0000 trefethen http://trefethenstudios.com/?p=2218 http://trefethenstudios.com/2010/02/understanding-the-histogram/feed/ 4