Archived posting to the Leica Users Group, 2004/02/02
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]This is somewhat at odds with what is published in the book: "Vision and Art, The Biology of Seeing" by Margaret Livingston, PhD She has response graphs of the three different kinds of cones plotted in the frequency domain. I don't remember any reference to more than three kinds although I don't have the book at hand. It's a very remarkable book. Its at Amazon at: <http://www.amazon.com/exec/obidos/tg/detail/-/0810904063/qid=1075779783/sr=1-1/ ref=sr_1_1/002-6785363-7280853?v=glance&s=books> Adam - -- To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html