how to draw squircle python
from PIL.ImageDraw import ImageDraw
def rounded_rectangle(self: ImageDraw, xy, corner_radius, fill=None, outline=None):
upper_left_point = xy[0]
bottom_right_point = xy[1]
self.rectangle(
[
(upper_left_point[0], upper_left_point[1] + corner_radius),
(bottom_right_point[0], bottom_right_point[1] - corner_radius)
],
fill=fill,
outline=outline
)
self.rectangle(
[
(upper_left_point[0] + corner_radius, upper_left_point[1]),
(bottom_right_point[0] - corner_radius, bottom_right_point[1])
],
fill=fill,
outline=outline
)
self.pieslice([upper_left_point, (upper_left_point[0] + corner_radius * 2, upper_left_point[1] + corner_radius * 2)],
180,
270,
fill=fill,
outline=outline
)
self.pieslice([(bottom_right_point[0] - corner_radius * 2, bottom_right_point[1] - corner_radius * 2), bottom_right_point],
0,
90,
fill=fill,
outline=outline
)
self.pieslice([(upper_left_point[0], bottom_right_point[1] - corner_radius * 2), (upper_left_point[0] + corner_radius * 2, bottom_right_point[1])],
90,
180,
fill=fill,
outline=outline
)
self.pieslice([(bottom_right_point[0] - corner_radius * 2, upper_left_point[1]), (bottom_right_point[0], upper_left_point[1] + corner_radius * 2)],
270,
360,
fill=fill,
outline=outline
)
ImageDraw.rounded_rectangle = rounded_rectangle