七夕不懂浪漫？Python 帮你制造惊喜！！！

2024-01-06 16:35| 来源: 网络整理| 查看: 265

七夕不懂浪漫？Python 帮你制造惊喜！！！_ide

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七夕不懂浪漫？Python 帮你制造惊喜！！！_ide_02

接天庭通知：今年七夕，由于牛郎织女没有接种新冠疫苗，没有核酸检测报告，暂时不能相见，故今年七夕取消，也请大家不要聚集，烛光晚餐在家吃也挺好，牛郎织女作表率，争做全网好市民。

所以作为程序员中的一员，怎么能不用技术给女朋友制造惊喜呢？

今天的文章是教各位朋友们如何用技术制造浪漫，如何给自己的女神或女朋友表白！！！

制作爱心发射小人import turtleimport timefrom turtle import mainloop, hideturtledef clear_all(): turtle.penup() turtle.goto(0, 0) turtle.color('white') turtle.pensize(800) turtle.pendown() turtle.setheading(0) turtle.fd(300) turtle.bk(600)# 重定位海龟的位置def go_to(x, y, state): turtle.pendown() if state else turtle.penup() turtle.goto(x, y)def draw_heart(size): turtle.color('red', 'pink') turtle.pensize(2) turtle.pendown() turtle.setheading(150) turtle.begin_fill() turtle.fd(size) turtle.circle(size * -3.745, 45) turtle.circle(size * -1.431, 165) turtle.left(120) turtle.circle(size * -1.431, 165) turtle.circle(size * -3.745, 45) turtle.fd(size) turtle.end_fill()# 画出发射爱心的小人def draw_people(x, y): turtle.penup() turtle.goto(x, y) turtle.pendown() turtle.pensize(2) turtle.color('black') turtle.setheading(0) turtle.circle(60, 360) turtle.penup() turtle.setheading(90) turtle.fd(75) turtle.setheading(180) turtle.fd(20) turtle.pensize(4) turtle.pendown() turtle.circle(2, 360) turtle.setheading(0) turtle.penup() turtle.fd(40) turtle.pensize(4) turtle.pendown() turtle.circle(-2, 360) turtle.penup() turtle.goto(x, y) turtle.setheading(-90) turtle.pendown() turtle.fd(20) turtle.setheading(0) turtle.fd(35) turtle.setheading(60) turtle.fd(10) turtle.penup() turtle.goto(x, y) turtle.setheading(-90) turtle.pendown() turtle.fd(40) turtle.setheading(0) turtle.fd(35) turtle.setheading(-60) turtle.fd(10) turtle.penup() turtle.goto(x, y) turtle.setheading(-90) turtle.pendown() turtle.fd(60) turtle.setheading(-135) turtle.fd(60) turtle.bk(60) turtle.setheading(-45) turtle.fd(30) turtle.setheading(-135) turtle.fd(35) turtle.penup()# 绘制文字def draw_text(text, t_color, font_size, show_time): turtle.penup() turtle.goto(-350, 0) turtle.color(t_color) turtle.write(text, font=('宋体', font_size, 'normal')) time.sleep(show_time) clear_all()# 爱心发射def draw_(): turtle.speed(0) draw_people(-250, 20) turtle.penup() turtle.goto(-150, -30) draw_heart(14) turtle.penup() turtle.goto(-200, -200) turtle.color('pink') turtle.write('Biu~', font=('宋体', 60, 'normal')) turtle.penup() turtle.goto(-20, -60) draw_heart(25) turtle.penup() turtle.goto(-70, -200) turtle.color('pink') turtle.write('Biu~', font=('宋体', 60, 'normal')) turtle.penup() turtle.goto(200, -100) draw_heart(45) turtle.penup() turtle.goto(150, -200) turtle.color('pink') turtle.write('Biu~', font=('宋体', 60, 'normal')) turtle.hideturtle() time.sleep(3)def main(): # 隐藏海龟 hideturtle() turtle.setup(900, 500) draw_text("Are You Readly？", "black", 60, 0) draw_text("接下来", "skyblue", 60, 0) draw_text("感谢你的出现，让我的日子这么甜！", "pink", 35, 3) draw_() # 使用mainloop防止窗口卡死 mainloop()if __name__ == '__main__': main()

效果图如下：

七夕不懂浪漫？Python 帮你制造惊喜！！！_二维码_03

动态图需要请各位小主运行代码观看！

生成素描画

找一张女神或女朋友的照片画出素描画，用技术画出素描画，再打印出来给她留作纪念，代码和效果图如下：

from PIL import Imageimport numpy as npa = np.asarray(Image.open(r".\wife.jpg").convert('L')).astype('float')depth = 10. # (0-100)grad = np.gradient(a) # 取图像灰度的梯度值grad_x, grad_y = grad # 分别取横纵图像梯度值grad_x = grad_x * depth / 100.grad_y = grad_y * depth / 100.A = np.sqrt(grad_x ** 2 + grad_y ** 2 + 1.)uni_x = grad_x / Auni_y = grad_y / Auni_z = 1. / Avec_el = np.pi / 2.2 # 光源的俯视角度，弧度值vec_az = np.pi / 4. # 光源的方位角度，弧度值dx = np.cos(vec_el) * np.cos(vec_az) # 光源对x 轴的影响dy = np.cos(vec_el) * np.sin(vec_az) # 光源对y 轴的影响dz = np.sin(vec_el) # 光源对z 轴的影响b = 255 * (dx * uni_x + dy * uni_y + dz * uni_z) # 光源归一化b = b.clip(0, 255)im = Image.fromarray(b.astype('uint8')) # 重构图像im.save(r".\result.jpg")print("保存成功,请查看")

效果图如下：

七夕不懂浪漫？Python 帮你制造惊喜！！！_python_04