Kristian Jörg wrote: > Just for educational purposes, are the file formats of .edr, .ccss and .ccmx > files documented > somewhere? > The http://www.argyllcms.com/doc/File_Formats.html says a lot but not all. > For instance .ccmx hold > a 3x3 correction matrix, but how is that interpreted? Sorry, no. You'd have to look through the source code to pin the details down on some of the formats. Graeme Gill.