python绘画一个哆啦A梦

在Python中绘制一个简单的哆啦A梦图案通常需要结合PIL（Python Imaging Library）或其后续版本Pillow库。哆啦A梦的脸部特征包括大大的眼睛、鼻子、嘴巴以及耳朵和身体轮廓。下面是一个简化的示例，展示如何使用矩形和圆形来创建基本形状：

from PIL import Image, ImageDraw

# 创建一个新的图像背景
image = Image.new('RGB', (200, 200), color='white')
draw = ImageDraw.Draw(image)

# 定义哆啦A梦头部和身体的基本形状
eye_radius = 15
mouth_width = 40
body_height = image.height // 2

# 绘制眼睛
left_eye_x = image.width // 4
right_eye_x = image.width * 3 // 4
draw.ellipse((left_eye_x - eye_radius, image.height // 2 - eye_radius, left_eye_x + eye_radius, image.height // 2 + eye_radius), fill='black')
draw.ellipse((right_eye_x - eye_radius, image.height // 2 - eye_radius, right_eye_x + eye_radius, image.height // 2 + eye_radius), fill='black')

# 绘制鼻子
nose_x = (left_eye_x + right_eye_x) // 2 - 5
nose_y = image.height // 2 - 10
nose_size = 15
draw.rectangle([(nose_x - nose_size, nose_y - nose_size), (nose_x + nose_size, nose_y + nose_size)], fill='yellow')

# 绘制嘴
mouth_left_x = nose_x - mouth_width // 2
mouth_right_x = nose_x + mouth_width // 2
mouth_top_y = image.height // 2 + 10
mouth_height = 20
draw.polygon([(mouth_left_x, mouth_top_y), (mouth_left_x, mouth_top_y - mouth_height), (mouth_right_x, mouth_top_y - mouth_height)], fill='red')

# 绘制身体
body_top_y = image.height // 4
body_bottom_y = image.height * 3 // 4
body_width = image.width * 2 / 3
draw.rectangle([(body_width // 2, body_top_y), (image.width - body_width // 2, body_bottom_y)], fill='blue')

# 显示结果
image.show()