`tspart._helpers`

Module Contents

`get_bounding_corners`(→ Tuple[float])
`image_to_array`(...)
`array_to_image`(→ PIL.Image)
`map_points_to_tour`(→ numpy.ndarray[numpy.ndarray[float]])
`map_points_to_tour_multi`(...)
`ndarray_to_array_2d`(array[, round_places])
`array_to_ndarray_2d`(array[, round_places])
`nearest_point_index`(points, location)
`image_array_size`(img)
`line_angle`(start, end)
`circle_point`(radius, angle[, offset])
`get_point_value`(grayscale_array, point)
`size_factor`(grayscale_array, point)
`factors_from_image`(grayscale_array, points[, blur_sigma])
`factors_from_image_multi`(grayscale_arrays, points_list)
`filter_white_points`(grayscale_array, points[, ...])
`filter_white_points_multi`(grayscale_arrays, points_list)
`batched`(iterable, n)

tspart._helpers.get_bounding_corners(points: Sequence[Sequence[float]]) → Tuple[float]

tspart._helpers.image_to_array(image: PIL.Image, mode: str = 'RGB') → numpy.ndarray[numpy.ndarray[float | numpy.ndarray[float]]]

tspart._helpers.array_to_image(array: numpy.ndarray[numpy.ndarray[float | numpy.ndarray[float]]], mode: str = 'RGB') → PIL.Image

tspart._helpers.map_points_to_tour(points: Sequence[Sequence[float]], tour: Sequence[int]) → numpy.ndarray[numpy.ndarray[float]]

tspart._helpers.map_points_to_tour_multi(points_list: Sequence[Sequence[Sequence[float]]], tours_list: Sequence[Sequence[int]]) → list[numpy.ndarray[numpy.ndarray[float]]]

tspart._helpers.factors_from_image(grayscale_array, points, blur_sigma=1)

tspart._helpers.factors_from_image_multi(grayscale_arrays, points_list, blur_sigma=1)

tspart._helpers.filter_white_points(grayscale_array, points, threshold=254, blur_sigma=1)

tspart._helpers.filter_white_points_multi(grayscale_arrays, points_list, threshold=1, blur_sigma=1)