watershedApp.py 文件源码

def watershed(self):
        m = self.markers.copy()
        cv2.watershed(self.img, m)
        self.returnVar = m.copy()
        overlay = self.colors[np.maximum(m, 0)]
        vis = cv2.addWeighted(self.img, 0.5, overlay, 0.5, 0.0, dtype=cv2.CV_8UC3)
        cv2.namedWindow('watershed', cv2.WINDOW_NORMAL)
        cv2.moveWindow('watershed',780,200)
        cv2.imshow('watershed', vis)