A Photographer's Guide to Manipulating Focus
by
Jim Cornfield
Language: English
Release Date: October 19, 2015
Image sharpness is one of photography’s yin/yang propositions. Soft focus can impair a photograph, and just as readily enhance it-in some cases, greatly enhance it. What we perceive as blur, as soft zones in a picture, function in very much the same manner as deep shadows or overexposed highlights....