The  screenings of Seventh Art Productions’ “I, Claude Monet,” as part of Latchis Arts’ Exhibition on Screen series that were originally scheduled for this Saturday and Sunday, June 23 and 24, at 4 p.m., have been postponed. “I, Claude Monet” will be shown at the Latchis Theatre on Saturday and Sunday, August 18 and 19, at 4 p.m.