def render_bounding_box(comma_delimited_rect: str, plot: plt):
""" Helper method to render bounding box around the detected word """
box_coordinates = comma_delimited_rect.strip().split(',')
x = int(box_coordinates[0].strip())
y = int(box_coordinates[1].strip())
width = int(box_coordinates[2].strip())
height = int(box_coordinates[3].strip())
bottom_left = [x, y]
bottom_right = [x + width, y]
top_left = [x, y + height]
top_right = [x + width, y + height]
points = [bottom_left, top_left, top_right, bottom_right, bottom_left]
polygon = plt.Polygon(points,
fill=None,
edgecolor='xkcd:rusty red',
closed=False)
plot.gca().add_line(polygon)
def render_word(comma_delimited_rect: str, word: str, plot: plt):
""" Helper method to render the word above the bounding box """
coordinates_array = comma_delimited_rect.strip().split(',')
x = int(coordinates_array[0].strip())
y = int(coordinates_array[1].strip())
plot.gca().text(x, y - 10, word, fontsize=8, color='xkcd:rusty red')
