Public domain photo of Hollandischer Brook in Hamburg in the late nineteenth century that was altered with the Photoshop paintbrush, then the Topaz DeJPEG plug-in, then the Topaz DeNoise plug-in, then the Topaz Clarity plug-in (sunset effect), then the Topaz Clarity plug-in (contrast boost edgy effect), then the Topaz ReStyle plug-in (night on fire effect), then the Topaz ReStyle plug-in (fire dipped waves effect), then the Topaz Lens Effects plug-in (graduated color blue effect), then the Photoshop paintbrush, then the Topaz Clean plug-in (degrunge effect), and then the Topaz Impression plug-in (pastel 2 type 12 effect set to solid). Public domain image courtesy of the Library of Congress. Full-size JPEG image download on Flickr.