Prevention is 100% cheaper than replacement. Implement this five-pillar defense system:
flow_x = np.clip(flow_x, -border, frame.shape[1] + border) flow_y = np.clip(flow_y, -border, frame.shape[0] + border) face crop jet crack
Some operators try to seal the crack with epoxy or UV glue. Do not do this. The tolerances are measured in microns. Glue will wick into the nozzles, permanently plugging them. The head is already dead; replacement is the only option. Prevention is 100% cheaper than replacement