October 22, 2013 by pdxchristianna Leave a comment St. Johns Bridge and Three Red Trees “St. Johns Bridge and Three Red Trees.” ©2013. Christianna Pierce Autumn is a beautiful time of year in Portland! Shot with iPhone 5/Camera+. Painted on iPad with Snapseed, Iris, Glaze, Aquarella HD, Brushes, Image Blender and A+signature.