MTF (THE MODULATION TRANSFER FUNCTION)

嗯嗯...不是WTF

攝影真是博大精深阿,
好多東西不懂@@

http://beb.anyday.com.tw/forum/viewtopic.php?t=14971
http://www.photozone.de/3Technology/mtf.htm
http://www.dcview.com.tw/forums/msgexcel.asp?id=A14&msgid=34843
http://www.normankoren.com/Tutorials/MTF.html