dd722158770cb60f820886bcd99dc9edca70a0bb,test/augmentables/test_polys.py,,test_Polygon_draw_on_image,#,605

Before Change

    assert image_poly.dtype.type == np.uint8
    assert image_poly.shape == (10, 10, 3)
    for c_idx, value in enumerate([0, 255, 0]):
        assert np.all(
            image_poly[2:9, 8:9, c_idx] ==
            (
                0.5*image[2:9, 8:9, c_idx]
                + np.full((7, 1), 0.5*value, dtype=np.float32)
            ).astype(np.uint8)
        )  // right boundary
    expected = 0.5 * np.tile(np.uint8([32, 128, 32]).reshape((1, 1, 3)), (5, 5, 1)) \
        + 0.5 * image[3:8, 3:8, :]
    assert np.all(image_poly[3:8, 3:8, :] == expected.astype(np.uint8))

After Change

    assert image_poly.dtype.type == np.uint8
    assert image_poly.shape == (10, 10, 3)
    for c_idx, value in enumerate([0, 255, 0]):
        expected = np.round(
            0.5*image[2:9, 8:9, c_idx]
            + np.full((7, 1), 0.5*value, dtype=np.float32)
        ).astype(np.uint8)
        assert np.all(image_poly[2:9, 8:9, c_idx] == expected)  // right boundary
    expected = 0.5 * np.tile(np.uint8([32, 128, 32]).reshape((1, 1, 3)), (5, 5, 1)) \
        + 0.5 * image[3:8, 3:8, :]
    assert np.all(image_poly[3:8, 3:8, :] == np.round(expected).astype(np.uint8))

Instances