def getZImage(self):
        _,_,_,_,zmin,_ = self.getRange()
        
        r,c = self.x.shape 
        
        flags = np.array(self.flags.flatten(),dtype=np.bool)
        Z = self.z.flatten().copy()
        Z[ flags != True ] = zmin
        
        Z = Z.reshape(r,c)
        
        return pv.Image(Z)
@returns: the z coordinates.
dataset/ETHPy150Open bolme/pyvision/src/pyvision/types/RangeImage.py/RangeImage.getZImage