ntt.draw package

Submodules

ntt.draw.polygone module

ntt.draw.polygone.draw_polygones(frame: ndarray, points: Tuple[Tuple] = [[0, 0], [0, 1], [1, 1], [1, 0]], couleur: Tuple[int, int, int] = (0, 0, 255), epaisseur: int = 2) → None

Ajoute a la frame un polygone du degrès de la taille de points, à l’epaisseur et couleur choisit. Les points seront relier dans leurs ordre dans le paramètre points.

Parameters:

• frame (np.ndarray) – _description_

• points (Tuple[Tuple], optional) – _description_. Defaults to [[0,0],[0,1],[1,1],[1,0]].

• couleur (Tuple[int, int, int], optional) – _description_. Defaults to (0, 0, 255).

• epaisseur (int) – epaisseur du tracé

ntt.draw.primitives module

ntt.draw.primitives.draw_bright_circle(image: ndarray, center: Tuple, radius: int, brightness_factor=50)

enhance a given circular region in the image with a brightness factor

ntt.draw.primitives.draw_crosshair(frame: ndarray, x: int, y: int, size=20, thickness=2, color=(0, 255, 0))

draw a crosshair on the image

ntt.draw.primitives.draw_grid(frame, rows: int, cols: int)

ntt.draw.primitives.draw_line(frame: ndarray, start_point: Tuple[int, int] = (10, 10), end_point: Tuple[int, int] = (100, 100), color: Tuple[int, int, int] = (0, 0, 255)) → None

draw a line given 2 points

ntt.draw.primitives.draw_rectangle(frame: ndarray, posXY: Tuple[int, int] = (10, 10, 30, 30), color: Tuple[int, int, int] = (0, 0, 255)) → None

draw a rectangle given 2 points

ntt.draw.primitives.write_text(frame: ndarray, text: str = 'Text', posXY: Tuple[int, int] = (10, 50), color: Tuple[int, int, int] = (0, 0, 255), thickness: int = 2) → None

write some text at a given position