@pytest.mark.skipif((not _IMAGE_TESTING), reason="image libraries aren't installed.")
def test_smoke():
    model = SemanticSegmentation(num_classes=1)
    assert (model is not None)
@pytest.mark.skipif((not _IMAGE_TESTING), reason="image libraries aren't installed.")
def test_smoke():
    model = SemanticSegmentation(num_classes=1)
    assert (model is not None)