Images in this compilation are among those on view in "Digital Watercolors: Scenes of Chattanooga" by Allison Fuller-Mulloy. Her work will be on view through April at Sewn to the Sky, 827 Chestnut St.Images in this compilation are among those on view in "Digital Watercolors: Scenes of Chattanooga" by Allison Fuller-Mulloy. Her work will be on view through April at Sewn to the Sky, 827 Chestnut St. According to a Facebook entry, the Chattanooga artist/art teacher begins with photographs of local landmarks, then edits and manipulates the images in up to eight iPad apps to give them "a soft, painterly, more organic feel than what traditionally comes to mind when one thinks of digitial media." For more information, call the gallery at 423-531-0447.