mp_plotting

feat.utils.mp_plotting

Blendshapes

Bases: IntEnum

The 52 blendshape coefficients.

Source code in feat/utils/mp_plotting.py

class Blendshapes(enum.IntEnum):
    """The 52 blendshape coefficients."""

    NEUTRAL = 0
    BROW_DOWN_LEFT = 1
    BROW_DOWN_RIGHT = 2
    BROW_INNER_UP = 3
    BROW_OUTER_UP_LEFT = 4
    BROW_OUTER_UP_RIGHT = 5
    CHEEK_PUFF = 6
    CHEEK_SQUINT_LEFT = 7
    CHEEK_SQUINT_RIGHT = 8
    EYE_BLINK_LEFT = 9
    EYE_BLINK_RIGHT = 10
    EYE_LOOK_DOWN_LEFT = 11
    EYE_LOOK_DOWN_RIGHT = 12
    EYE_LOOK_IN_LEFT = 13
    EYE_LOOK_IN_RIGHT = 14
    EYE_LOOK_OUT_LEFT = 15
    EYE_LOOK_OUT_RIGHT = 16
    EYE_LOOK_UP_LEFT = 17
    EYE_LOOK_UP_RIGHT = 18
    EYE_SQUINT_LEFT = 19
    EYE_SQUINT_RIGHT = 20
    EYE_WIDE_LEFT = 21
    EYE_WIDE_RIGHT = 22
    JAW_FORWARD = 23
    JAW_LEFT = 24
    JAW_OPEN = 25
    JAW_RIGHT = 26
    MOUTH_CLOSE = 27
    MOUTH_DIMPLE_LEFT = 28
    MOUTH_DIMPLE_RIGHT = 29
    MOUTH_FROWN_LEFT = 30
    MOUTH_FROWN_RIGHT = 31
    MOUTH_FUNNEL = 32
    MOUTH_LEFT = 33
    MOUTH_LOWER_DOWN_LEFT = 34
    MOUTH_LOWER_DOWN_RIGHT = 35
    MOUTH_PRESS_LEFT = 36
    MOUTH_PRESS_RIGHT = 37
    MOUTH_PUCKER = 38
    MOUTH_RIGHT = 39
    MOUTH_ROLL_LOWER = 40
    MOUTH_ROLL_UPPER = 41
    MOUTH_SHRUG_LOWER = 42
    MOUTH_SHRUG_UPPER = 43
    MOUTH_SMILE_LEFT = 44
    MOUTH_SMILE_RIGHT = 45
    MOUTH_STRETCH_LEFT = 46
    MOUTH_STRETCH_RIGHT = 47
    MOUTH_UPPER_UP_LEFT = 48
    MOUTH_UPPER_UP_RIGHT = 49
    NOSE_SNEER_LEFT = 50
    NOSE_SNEER_RIGHT = 51

FaceLandmarksConnections

The connections between face landmarks.

Source code in feat/utils/mp_plotting.py

class FaceLandmarksConnections:
    """The connections between face landmarks."""

    @dataclasses.dataclass
    class Connection:
        """The connection class for face landmarks."""

        start: int
        end: int

    FACE_LANDMARKS_LIPS: List[Connection] = [
        Connection(61, 146),
        Connection(146, 91),
        Connection(91, 181),
        Connection(181, 84),
        Connection(84, 17),
        Connection(17, 314),
        Connection(314, 405),
        Connection(405, 321),
        Connection(321, 375),
        Connection(375, 291),
        Connection(61, 185),
        Connection(185, 40),
        Connection(40, 39),
        Connection(39, 37),
        Connection(37, 0),
        Connection(0, 267),
        Connection(267, 269),
        Connection(269, 270),
        Connection(270, 409),
        Connection(409, 291),
        Connection(78, 95),
        Connection(95, 88),
        Connection(88, 178),
        Connection(178, 87),
        Connection(87, 14),
        Connection(14, 317),
        Connection(317, 402),
        Connection(402, 318),
        Connection(318, 324),
        Connection(324, 308),
        Connection(78, 191),
        Connection(191, 80),
        Connection(80, 81),
        Connection(81, 82),
        Connection(82, 13),
        Connection(13, 312),
        Connection(312, 311),
        Connection(311, 310),
        Connection(310, 415),
        Connection(415, 308),
    ]

    FACE_LANDMARKS_LEFT_EYE: List[Connection] = [
        Connection(263, 249),
        Connection(249, 390),
        Connection(390, 373),
        Connection(373, 374),
        Connection(374, 380),
        Connection(380, 381),
        Connection(381, 382),
        Connection(382, 362),
        Connection(263, 466),
        Connection(466, 388),
        Connection(388, 387),
        Connection(387, 386),
        Connection(386, 385),
        Connection(385, 384),
        Connection(384, 398),
        Connection(398, 362),
    ]

    FACE_LANDMARKS_LEFT_EYEBROW: List[Connection] = [
        Connection(276, 283),
        Connection(283, 282),
        Connection(282, 295),
        Connection(295, 285),
        Connection(300, 293),
        Connection(293, 334),
        Connection(334, 296),
        Connection(296, 336),
    ]

    FACE_LANDMARKS_LEFT_IRIS: List[Connection] = [
        Connection(474, 475),
        Connection(475, 476),
        Connection(476, 477),
        Connection(477, 474),
    ]

    FACE_LANDMARKS_RIGHT_EYE: List[Connection] = [
        Connection(33, 7),
        Connection(7, 163),
        Connection(163, 144),
        Connection(144, 145),
        Connection(145, 153),
        Connection(153, 154),
        Connection(154, 155),
        Connection(155, 133),
        Connection(33, 246),
        Connection(246, 161),
        Connection(161, 160),
        Connection(160, 159),
        Connection(159, 158),
        Connection(158, 157),
        Connection(157, 173),
        Connection(173, 133),
    ]

    FACE_LANDMARKS_RIGHT_EYEBROW: List[Connection] = [
        Connection(46, 53),
        Connection(53, 52),
        Connection(52, 65),
        Connection(65, 55),
        Connection(70, 63),
        Connection(63, 105),
        Connection(105, 66),
        Connection(66, 107),
    ]

    FACE_LANDMARKS_RIGHT_IRIS: List[Connection] = [
        Connection(469, 470),
        Connection(470, 471),
        Connection(471, 472),
        Connection(472, 469),
    ]

    FACE_LANDMARKS_FACE_OVAL: List[Connection] = [
        Connection(10, 338),
        Connection(338, 297),
        Connection(297, 332),
        Connection(332, 284),
        Connection(284, 251),
        Connection(251, 389),
        Connection(389, 356),
        Connection(356, 454),
        Connection(454, 323),
        Connection(323, 361),
        Connection(361, 288),
        Connection(288, 397),
        Connection(397, 365),
        Connection(365, 379),
        Connection(379, 378),
        Connection(378, 400),
        Connection(400, 377),
        Connection(377, 152),
        Connection(152, 148),
        Connection(148, 176),
        Connection(176, 149),
        Connection(149, 150),
        Connection(150, 136),
        Connection(136, 172),
        Connection(172, 58),
        Connection(58, 132),
        Connection(132, 93),
        Connection(93, 234),
        Connection(234, 127),
        Connection(127, 162),
        Connection(162, 21),
        Connection(21, 54),
        Connection(54, 103),
        Connection(103, 67),
        Connection(67, 109),
        Connection(109, 10),
    ]

    FACE_LANDMARKS_CONTOURS: List[Connection] = (
        FACE_LANDMARKS_LIPS
        + FACE_LANDMARKS_LEFT_EYE
        + FACE_LANDMARKS_LEFT_EYEBROW
        + FACE_LANDMARKS_RIGHT_EYE
        + FACE_LANDMARKS_RIGHT_EYEBROW
        + FACE_LANDMARKS_FACE_OVAL
    )

    FACE_LANDMARKS_TESSELATION: List[Connection] = [
        Connection(127, 34),
        Connection(34, 139),
        Connection(139, 127),
        Connection(11, 0),
        Connection(0, 37),
        Connection(37, 11),
        Connection(232, 231),
        Connection(231, 120),
        Connection(120, 232),
        Connection(72, 37),
        Connection(37, 39),
        Connection(39, 72),
        Connection(128, 121),
        Connection(121, 47),
        Connection(47, 128),
        Connection(232, 121),
        Connection(121, 128),
        Connection(128, 232),
        Connection(104, 69),
        Connection(69, 67),
        Connection(67, 104),
        Connection(175, 171),
        Connection(171, 148),
        Connection(148, 175),
        Connection(118, 50),
        Connection(50, 101),
        Connection(101, 118),
        Connection(73, 39),
        Connection(39, 40),
        Connection(40, 73),
        Connection(9, 151),
        Connection(151, 108),
        Connection(108, 9),
        Connection(48, 115),
        Connection(115, 131),
        Connection(131, 48),
        Connection(194, 204),
        Connection(204, 211),
        Connection(211, 194),
        Connection(74, 40),
        Connection(40, 185),
        Connection(185, 74),
        Connection(80, 42),
        Connection(42, 183),
        Connection(183, 80),
        Connection(40, 92),
        Connection(92, 186),
        Connection(186, 40),
        Connection(230, 229),
        Connection(229, 118),
        Connection(118, 230),
        Connection(202, 212),
        Connection(212, 214),
        Connection(214, 202),
        Connection(83, 18),
        Connection(18, 17),
        Connection(17, 83),
        Connection(76, 61),
        Connection(61, 146),
        Connection(146, 76),
        Connection(160, 29),
        Connection(29, 30),
        Connection(30, 160),
        Connection(56, 157),
        Connection(157, 173),
        Connection(173, 56),
        Connection(106, 204),
        Connection(204, 194),
        Connection(194, 106),
        Connection(135, 214),
        Connection(214, 192),
        Connection(192, 135),
        Connection(203, 165),
        Connection(165, 98),
        Connection(98, 203),
        Connection(21, 71),
        Connection(71, 68),
        Connection(68, 21),
        Connection(51, 45),
        Connection(45, 4),
        Connection(4, 51),
        Connection(144, 24),
        Connection(24, 23),
        Connection(23, 144),
        Connection(77, 146),
        Connection(146, 91),
        Connection(91, 77),
        Connection(205, 50),
        Connection(50, 187),
        Connection(187, 205),
        Connection(201, 200),
        Connection(200, 18),
        Connection(18, 201),
        Connection(91, 106),
        Connection(106, 182),
        Connection(182, 91),
        Connection(90, 91),
        Connection(91, 181),
        Connection(181, 90),
        Connection(85, 84),
        Connection(84, 17),
        Connection(17, 85),
        Connection(206, 203),
        Connection(203, 36),
        Connection(36, 206),
        Connection(148, 171),
        Connection(171, 140),
        Connection(140, 148),
        Connection(92, 40),
        Connection(40, 39),
        Connection(39, 92),
        Connection(193, 189),
        Connection(189, 244),
        Connection(244, 193),
        Connection(159, 158),
        Connection(158, 28),
        Connection(28, 159),
        Connection(247, 246),
        Connection(246, 161),
        Connection(161, 247),
        Connection(236, 3),
        Connection(3, 196),
        Connection(196, 236),
        Connection(54, 68),
        Connection(68, 104),
        Connection(104, 54),
        Connection(193, 168),
        Connection(168, 8),
        Connection(8, 193),
        Connection(117, 228),
        Connection(228, 31),
        Connection(31, 117),
        Connection(189, 193),
        Connection(193, 55),
        Connection(55, 189),
        Connection(98, 97),
        Connection(97, 99),
        Connection(99, 98),
        Connection(126, 47),
        Connection(47, 100),
        Connection(100, 126),
        Connection(166, 79),
        Connection(79, 218),
        Connection(218, 166),
        Connection(155, 154),
        Connection(154, 26),
        Connection(26, 155),
        Connection(209, 49),
        Connection(49, 131),
        Connection(131, 209),
        Connection(135, 136),
        Connection(136, 150),
        Connection(150, 135),
        Connection(47, 126),
        Connection(126, 217),
        Connection(217, 47),
        Connection(223, 52),
        Connection(52, 53),
        Connection(53, 223),
        Connection(45, 51),
        Connection(51, 134),
        Connection(134, 45),
        Connection(211, 170),
        Connection(170, 140),
        Connection(140, 211),
        Connection(67, 69),
        Connection(69, 108),
        Connection(108, 67),
        Connection(43, 106),
        Connection(106, 91),
        Connection(91, 43),
        Connection(230, 119),
        Connection(119, 120),
        Connection(120, 230),
        Connection(226, 130),
        Connection(130, 247),
        Connection(247, 226),
        Connection(63, 53),
        Connection(53, 52),
        Connection(52, 63),
        Connection(238, 20),
        Connection(20, 242),
        Connection(242, 238),
        Connection(46, 70),
        Connection(70, 156),
        Connection(156, 46),
        Connection(78, 62),
        Connection(62, 96),
        Connection(96, 78),
        Connection(46, 53),
        Connection(53, 63),
        Connection(63, 46),
        Connection(143, 34),
        Connection(34, 227),
        Connection(227, 143),
        Connection(123, 117),
        Connection(117, 111),
        Connection(111, 123),
        Connection(44, 125),
        Connection(125, 19),
        Connection(19, 44),
        Connection(236, 134),
        Connection(134, 51),
        Connection(51, 236),
        Connection(216, 206),
        Connection(206, 205),
        Connection(205, 216),
        Connection(154, 153),
        Connection(153, 22),
        Connection(22, 154),
        Connection(39, 37),
        Connection(37, 167),
        Connection(167, 39),
        Connection(200, 201),
        Connection(201, 208),
        Connection(208, 200),
        Connection(36, 142),
        Connection(142, 100),
        Connection(100, 36),
        Connection(57, 212),
        Connection(212, 202),
        Connection(202, 57),
        Connection(20, 60),
        Connection(60, 99),
        Connection(99, 20),
        Connection(28, 158),
        Connection(158, 157),
        Connection(157, 28),
        Connection(35, 226),
        Connection(226, 113),
        Connection(113, 35),
        Connection(160, 159),
        Connection(159, 27),
        Connection(27, 160),
        Connection(204, 202),
        Connection(202, 210),
        Connection(210, 204),
        Connection(113, 225),
        Connection(225, 46),
        Connection(46, 113),
        Connection(43, 202),
        Connection(202, 204),
        Connection(204, 43),
        Connection(62, 76),
        Connection(76, 77),
        Connection(77, 62),
        Connection(137, 123),
        Connection(123, 116),
        Connection(116, 137),
        Connection(41, 38),
        Connection(38, 72),
        Connection(72, 41),
        Connection(203, 129),
        Connection(129, 142),
        Connection(142, 203),
        Connection(64, 98),
        Connection(98, 240),
        Connection(240, 64),
        Connection(49, 102),
        Connection(102, 64),
        Connection(64, 49),
        Connection(41, 73),
        Connection(73, 74),
        Connection(74, 41),
        Connection(212, 216),
        Connection(216, 207),
        Connection(207, 212),
        Connection(42, 74),
        Connection(74, 184),
        Connection(184, 42),
        Connection(169, 170),
        Connection(170, 211),
        Connection(211, 169),
        Connection(170, 149),
        Connection(149, 176),
        Connection(176, 170),
        Connection(105, 66),
        Connection(66, 69),
        Connection(69, 105),
        Connection(122, 6),
        Connection(6, 168),
        Connection(168, 122),
        Connection(123, 147),
        Connection(147, 187),
        Connection(187, 123),
        Connection(96, 77),
        Connection(77, 90),
        Connection(90, 96),
        Connection(65, 55),
        Connection(55, 107),
        Connection(107, 65),
        Connection(89, 90),
        Connection(90, 180),
        Connection(180, 89),
        Connection(101, 100),
        Connection(100, 120),
        Connection(120, 101),
        Connection(63, 105),
        Connection(105, 104),
        Connection(104, 63),
        Connection(93, 137),
        Connection(137, 227),
        Connection(227, 93),
        Connection(15, 86),
        Connection(86, 85),
        Connection(85, 15),
        Connection(129, 102),
        Connection(102, 49),
        Connection(49, 129),
        Connection(14, 87),
        Connection(87, 86),
        Connection(86, 14),
        Connection(55, 8),
        Connection(8, 9),
        Connection(9, 55),
        Connection(100, 47),
        Connection(47, 121),
        Connection(121, 100),
        Connection(145, 23),
        Connection(23, 22),
        Connection(22, 145),
        Connection(88, 89),
        Connection(89, 179),
        Connection(179, 88),
        Connection(6, 122),
        Connection(122, 196),
        Connection(196, 6),
        Connection(88, 95),
        Connection(95, 96),
        Connection(96, 88),
        Connection(138, 172),
        Connection(172, 136),
        Connection(136, 138),
        Connection(215, 58),
        Connection(58, 172),
        Connection(172, 215),
        Connection(115, 48),
        Connection(48, 219),
        Connection(219, 115),
        Connection(42, 80),
        Connection(80, 81),
        Connection(81, 42),
        Connection(195, 3),
        Connection(3, 51),
        Connection(51, 195),
        Connection(43, 146),
        Connection(146, 61),
        Connection(61, 43),
        Connection(171, 175),
        Connection(175, 199),
        Connection(199, 171),
        Connection(81, 82),
        Connection(82, 38),
        Connection(38, 81),
        Connection(53, 46),
        Connection(46, 225),
        Connection(225, 53),
        Connection(144, 163),
        Connection(163, 110),
        Connection(110, 144),
        Connection(52, 65),
        Connection(65, 66),
        Connection(66, 52),
        Connection(229, 228),
        Connection(228, 117),
        Connection(117, 229),
        Connection(34, 127),
        Connection(127, 234),
        Connection(234, 34),
        Connection(107, 108),
        Connection(108, 69),
        Connection(69, 107),
        Connection(109, 108),
        Connection(108, 151),
        Connection(151, 109),
        Connection(48, 64),
        Connection(64, 235),
        Connection(235, 48),
        Connection(62, 78),
        Connection(78, 191),
        Connection(191, 62),
        Connection(129, 209),
        Connection(209, 126),
        Connection(126, 129),
        Connection(111, 35),
        Connection(35, 143),
        Connection(143, 111),
        Connection(117, 123),
        Connection(123, 50),
        Connection(50, 117),
        Connection(222, 65),
        Connection(65, 52),
        Connection(52, 222),
        Connection(19, 125),
        Connection(125, 141),
        Connection(141, 19),
        Connection(221, 55),
        Connection(55, 65),
        Connection(65, 221),
        Connection(3, 195),
        Connection(195, 197),
        Connection(197, 3),
        Connection(25, 7),
        Connection(7, 33),
        Connection(33, 25),
        Connection(220, 237),
        Connection(237, 44),
        Connection(44, 220),
        Connection(70, 71),
        Connection(71, 139),
        Connection(139, 70),
        Connection(122, 193),
        Connection(193, 245),
        Connection(245, 122),
        Connection(247, 130),
        Connection(130, 33),
        Connection(33, 247),
        Connection(71, 21),
        Connection(21, 162),
        Connection(162, 71),
        Connection(170, 169),
        Connection(169, 150),
        Connection(150, 170),
        Connection(188, 174),
        Connection(174, 196),
        Connection(196, 188),
        Connection(216, 186),
        Connection(186, 92),
        Connection(92, 216),
        Connection(2, 97),
        Connection(97, 167),
        Connection(167, 2),
        Connection(141, 125),
        Connection(125, 241),
        Connection(241, 141),
        Connection(164, 167),
        Connection(167, 37),
        Connection(37, 164),
        Connection(72, 38),
        Connection(38, 12),
        Connection(12, 72),
        Connection(38, 82),
        Connection(82, 13),
        Connection(13, 38),
        Connection(63, 68),
        Connection(68, 71),
        Connection(71, 63),
        Connection(226, 35),
        Connection(35, 111),
        Connection(111, 226),
        Connection(101, 50),
        Connection(50, 205),
        Connection(205, 101),
        Connection(206, 92),
        Connection(92, 165),
        Connection(165, 206),
        Connection(209, 198),
        Connection(198, 217),
        Connection(217, 209),
        Connection(165, 167),
        Connection(167, 97),
        Connection(97, 165),
        Connection(220, 115),
        Connection(115, 218),
        Connection(218, 220),
        Connection(133, 112),
        Connection(112, 243),
        Connection(243, 133),
        Connection(239, 238),
        Connection(238, 241),
        Connection(241, 239),
        Connection(214, 135),
        Connection(135, 169),
        Connection(169, 214),
        Connection(190, 173),
        Connection(173, 133),
        Connection(133, 190),
        Connection(171, 208),
        Connection(208, 32),
        Connection(32, 171),
        Connection(125, 44),
        Connection(44, 237),
        Connection(237, 125),
        Connection(86, 87),
        Connection(87, 178),
        Connection(178, 86),
        Connection(85, 86),
        Connection(86, 179),
        Connection(179, 85),
        Connection(84, 85),
        Connection(85, 180),
        Connection(180, 84),
        Connection(83, 84),
        Connection(84, 181),
        Connection(181, 83),
        Connection(201, 83),
        Connection(83, 182),
        Connection(182, 201),
        Connection(137, 93),
        Connection(93, 132),
        Connection(132, 137),
        Connection(76, 62),
        Connection(62, 183),
        Connection(183, 76),
        Connection(61, 76),
        Connection(76, 184),
        Connection(184, 61),
        Connection(57, 61),
        Connection(61, 185),
        Connection(185, 57),
        Connection(212, 57),
        Connection(57, 186),
        Connection(186, 212),
        Connection(214, 207),
        Connection(207, 187),
        Connection(187, 214),
        Connection(34, 143),
        Connection(143, 156),
        Connection(156, 34),
        Connection(79, 239),
        Connection(239, 237),
        Connection(237, 79),
        Connection(123, 137),
        Connection(137, 177),
        Connection(177, 123),
        Connection(44, 1),
        Connection(1, 4),
        Connection(4, 44),
        Connection(201, 194),
        Connection(194, 32),
        Connection(32, 201),
        Connection(64, 102),
        Connection(102, 129),
        Connection(129, 64),
        Connection(213, 215),
        Connection(215, 138),
        Connection(138, 213),
        Connection(59, 166),
        Connection(166, 219),
        Connection(219, 59),
        Connection(242, 99),
        Connection(99, 97),
        Connection(97, 242),
        Connection(2, 94),
        Connection(94, 141),
        Connection(141, 2),
        Connection(75, 59),
        Connection(59, 235),
        Connection(235, 75),
        Connection(24, 110),
        Connection(110, 228),
        Connection(228, 24),
        Connection(25, 130),
        Connection(130, 226),
        Connection(226, 25),
        Connection(23, 24),
        Connection(24, 229),
        Connection(229, 23),
        Connection(22, 23),
        Connection(23, 230),
        Connection(230, 22),
        Connection(26, 22),
        Connection(22, 231),
        Connection(231, 26),
        Connection(112, 26),
        Connection(26, 232),
        Connection(232, 112),
        Connection(189, 190),
        Connection(190, 243),
        Connection(243, 189),
        Connection(221, 56),
        Connection(56, 190),
        Connection(190, 221),
        Connection(28, 56),
        Connection(56, 221),
        Connection(221, 28),
        Connection(27, 28),
        Connection(28, 222),
        Connection(222, 27),
        Connection(29, 27),
        Connection(27, 223),
        Connection(223, 29),
        Connection(30, 29),
        Connection(29, 224),
        Connection(224, 30),
        Connection(247, 30),
        Connection(30, 225),
        Connection(225, 247),
        Connection(238, 79),
        Connection(79, 20),
        Connection(20, 238),
        Connection(166, 59),
        Connection(59, 75),
        Connection(75, 166),
        Connection(60, 75),
        Connection(75, 240),
        Connection(240, 60),
        Connection(147, 177),
        Connection(177, 215),
        Connection(215, 147),
        Connection(20, 79),
        Connection(79, 166),
        Connection(166, 20),
        Connection(187, 147),
        Connection(147, 213),
        Connection(213, 187),
        Connection(112, 233),
        Connection(233, 244),
        Connection(244, 112),
        Connection(233, 128),
        Connection(128, 245),
        Connection(245, 233),
        Connection(128, 114),
        Connection(114, 188),
        Connection(188, 128),
        Connection(114, 217),
        Connection(217, 174),
        Connection(174, 114),
        Connection(131, 115),
        Connection(115, 220),
        Connection(220, 131),
        Connection(217, 198),
        Connection(198, 236),
        Connection(236, 217),
        Connection(198, 131),
        Connection(131, 134),
        Connection(134, 198),
        Connection(177, 132),
        Connection(132, 58),
        Connection(58, 177),
        Connection(143, 35),
        Connection(35, 124),
        Connection(124, 143),
        Connection(110, 163),
        Connection(163, 7),
        Connection(7, 110),
        Connection(228, 110),
        Connection(110, 25),
        Connection(25, 228),
        Connection(356, 389),
        Connection(389, 368),
        Connection(368, 356),
        Connection(11, 302),
        Connection(302, 267),
        Connection(267, 11),
        Connection(452, 350),
        Connection(350, 349),
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        Connection(289, 305),
        Connection(305, 455),
        Connection(455, 289),
        Connection(339, 254),
        Connection(254, 448),
        Connection(448, 339),
        Connection(359, 255),
        Connection(255, 446),
        Connection(446, 359),
        Connection(254, 253),
        Connection(253, 449),
        Connection(449, 254),
        Connection(253, 252),
        Connection(252, 450),
        Connection(450, 253),
        Connection(252, 256),
        Connection(256, 451),
        Connection(451, 252),
        Connection(256, 341),
        Connection(341, 452),
        Connection(452, 256),
        Connection(414, 413),
        Connection(413, 463),
        Connection(463, 414),
        Connection(286, 441),
        Connection(441, 414),
        Connection(414, 286),
        Connection(286, 258),
        Connection(258, 441),
        Connection(441, 286),
        Connection(258, 257),
        Connection(257, 442),
        Connection(442, 258),
        Connection(257, 259),
        Connection(259, 443),
        Connection(443, 257),
        Connection(259, 260),
        Connection(260, 444),
        Connection(444, 259),
        Connection(260, 467),
        Connection(467, 445),
        Connection(445, 260),
        Connection(309, 459),
        Connection(459, 250),
        Connection(250, 309),
        Connection(305, 289),
        Connection(289, 290),
        Connection(290, 305),
        Connection(305, 290),
        Connection(290, 460),
        Connection(460, 305),
        Connection(401, 376),
        Connection(376, 435),
        Connection(435, 401),
        Connection(309, 250),
        Connection(250, 392),
        Connection(392, 309),
        Connection(376, 411),
        Connection(411, 433),
        Connection(433, 376),
        Connection(453, 341),
        Connection(341, 464),
        Connection(464, 453),
        Connection(357, 453),
        Connection(453, 465),
        Connection(465, 357),
        Connection(343, 357),
        Connection(357, 412),
        Connection(412, 343),
        Connection(437, 343),
        Connection(343, 399),
        Connection(399, 437),
        Connection(344, 360),
        Connection(360, 440),
        Connection(440, 344),
        Connection(420, 437),
        Connection(437, 456),
        Connection(456, 420),
        Connection(360, 420),
        Connection(420, 363),
        Connection(363, 360),
        Connection(361, 401),
        Connection(401, 288),
        Connection(288, 361),
        Connection(265, 372),
        Connection(372, 353),
        Connection(353, 265),
        Connection(390, 339),
        Connection(339, 249),
        Connection(249, 390),
        Connection(339, 448),
        Connection(448, 255),
        Connection(255, 339),
    ]

Connection dataclass

The connection class for face landmarks.

Source code in feat/utils/mp_plotting.py

@dataclasses.dataclass
class Connection:
    """The connection class for face landmarks."""

    start: int
    end: int