Here is a typical goats beard ... this is regular processing
http://farm3.staticflickr.com/2893/9...cb76a8ec_b.jpg
the next two are the same image, just different processing .. can't decide
a harsh one?
http://farm8.staticflickr.com/7349/9...19f1d66a_b.jpg
or soft one?
http://farm8.staticflickr.com/7324/9...23b58412_b.jpg