Public domain photo of the Piazza San Marco in moonlight in the late nineteenth century that was altered with the Topaz DeJPEG plug-in, then the Topaz DeNoise plug-in, then the Topaz Clean plug-in (blemish removal effect), then the Topaz Clarity plug-in (desaturated warm edge effect), then the Topaz ReStyle plug-in (Chinese lantern festival effect), then the Topaz ReStyle plug-in (coral twilight effect), then the Topaz Impression plug-in (pastel 1 type 15 effect set to solid), then the Photoshop paintbrush, then the Alien Skin Exposure X2 plug-in (saturation brush), then the Photoshop paintbrush, then the Alien Skin Exposure X2 plug-in (vignette effect), then the Photoshop paintbrush, then the Topaz Detail plug-in (soft and dreamy effect), then FotoSketcher (oil pastel effect), and then the Photoshop paintbrush. Public domain image courtesy of the Library of Congress. Full-size JPEG image download on Flickr.