Though faces may not be perfectly clear in the paintings at RedSky Gallery's latest exhibition, Dimeji Onafuwa: The Significant Line -- which opens tonight with a reception from 6 p.m.-8:30 p.m. -- they still seem to be looking back, and expressing themselves, on a personal sort of level through the bold colors that caress the canvas they live upon. A Nigerian native who now resides in the Q.C., artist Dimeji Onafuwa's paintings feel more like snapshots, as they reflect on the melancholy of assimilation. Continues through Nov. 12. Opening reception: 6 p.m.-8:30 p.m. RedSky Gallery (Dilworth location), 1244 East Blvd. 704-377-6400. www.redskygallery.com.