Dual Tonal Portrait by Keri|Published July 31, 2015-at dimensions 799 × 1000 Images navigation Previous Next Practice in two kinds of blending. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Email a link to a friend (Opens in new window) Email