I’ve made banners (600×200) with the layer slider WP, but the quality is really poor when i see the result (see test-page: http://test.nijmanbv.nl).
What can i do to increase the quality? Here the 600×200 jpeg:
https://www.dropbox.com/s/773j6ub0twaelxq/Nijman-gebouw.jpg?dl=0
Thanx!