520用代码捕获女神芳心

爱被打了一巴掌 2021-07-26 20:34 439阅读 0赞

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甜蜜告白520

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5月20(21)日13时14分，这一串数字连在一起的谐音刚好是"我爱你一生一世"。不少网友号召大家掐准这个特殊的时间点，搞一些浪漫的小花招。

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今天520，有些人在思考如何脱单，有些人在思考如何表白，有些人在思考如何秀恩爱，可今天还要上班怎么破？

其实很多时候礼物不一定就需要花钱买，今天我们就用代码来一次表白吧，把你中意的代码发给她，看她能不能看懂，哈哈哈！

而它们不是一般的代码，它们是文化底蕴与编程技术的完美结合！是程序员表白的巅峰之作！更是突破天际的撩妹绝学！

闲话少说，让我们来欣赏这些代码吧~

**一、入门级**

## ##

### 1、一行代码画爱心 ###

print('\n'.join([''.join([('Love'[(x-y)%4]if((x*0.05)**2+(y*0.1)**2-1)**3-(x*0.05)**2*(y*0.1)**3<=0 else' ')for x in range(-30,30)])for y in range(15,-15,-1)]))

**效果图**

![format_png 3][]

### 2、用turtle库画爱心加文字 ###

import turtle
    import math
    turtle.pen()
    t=turtle
    t.up()
    t.goto(0,150)
    t.down()
    t.color('red')
    t.begin_fill()
    t.fillcolor('red')
    t.speed(1)
    t.left(45)
    t.forward(150)
    t.right(45)
    t.forward(100)
    t.right(45)
    t.forward(100)
    t.right(45)
    t.forward(100)
    t.right(45)
    t.forward(250+math.sqrt(2)*100)
    t.right (90)
    t.speed(2)
    t.forward(250+100*math.sqrt(2))
    t.right(45)
    t.forward(100)
    t.right(45)
    t.forward(100)
    t.right(45)
    t.forward(100)
    t.right(45)
    t.forward(150)
    t.end_fill()
    t.goto(-10,0)
    t.pencolor('white')
    #L
    t.pensize(10)
    t.goto(-50,0)
    t.goto(-50,80)
    t.up ()
    #I
    t.goto(-100,0)
    t.down()
    t.goto(-160,0)
    t.goto(-130,0)
    t.goto(-130,80)
    t.goto(-160,80)
    t.goto(-100,80)
    t.up()
    #O
    t.goto(10,25)
    t.down()
    t.right(45)
    t.circle(25,extent=180)
    t.goto(60,55)
    t.circle(25,extent=180)
    t.goto(10,25)
    t.up()
    t.goto(75,80)
    t.down()
    t.goto(100,0)
    t.goto(125,80)
    t.up()
    t.goto(180,80)
    t.down()
    t.goto(140,80)
    t.goto(140,0)
    t.goto(180,0)
    t.up()
    t.goto(180,40)
    t.down()
    t.goto(140,40)
    #U
    t.up()
    t.goto(-40,-30)
    t.down()
    t.goto(-40,-80)
    t.circle(40,extent=180)
    t.goto(40,-30)
    t.hideturtle()

**效果图**

![format_png 4][]

**二、进阶级**

### 1、 用turtle库画一朵玫瑰花 ###

#!/usr/bin/env python
    # coding: utf-8
    
    #绘制玫瑰花并添加文字
    import turtle
    # 设置画布大小
    # turtle.screensize(canvwidth=None, canvheight=None, bg=None)
    turtle.setup(width=0.6, height=0.6)
    # 设置初始位置
    turtle.penup()
    turtle.left(90)
    turtle.fd(200)
    turtle.pendown()
    turtle.right(90)
     
    # 输出文字
    printer = turtle.Turtle()
    printer.hideturtle()
    printer.penup()
    printer.back(200)
    printer.write("赠给亲爱的 XX\n\n", align="right", font=("楷体", 16, "bold"))
    printer.write("from XXX", align="center", font=("楷体", 12, "normal"))
     
    # 花蕊
    turtle.fillcolor("red")
    turtle.begin_fill()
    turtle.circle(10, 180)
    turtle.circle(25, 110)
    turtle.left(50)
    turtle.circle(60, 45)
    turtle.circle(20, 170)
    turtle.right(24)
    turtle.fd(30)
    turtle.left(10)
    turtle.circle(30, 110)
    turtle.fd(20)
    turtle.left(40)
    turtle.circle(90, 70)
    turtle.circle(30, 150)
    turtle.right(30)
    turtle.fd(15)
    turtle.circle(80, 90)
    turtle.left(15)
    turtle.fd(45)
    turtle.right(165)
    turtle.fd(20)
    turtle.left(155)
    turtle.circle(150, 80)
    turtle.left(50)
    turtle.circle(150, 90)
    turtle.end_fill()
     
    # 花瓣1
    turtle.left(150)
    turtle.circle(-90, 70)
    turtle.left(20)
    turtle.circle(75, 105)
    turtle.setheading(60)
    turtle.circle(80, 98)
    turtle.circle(-90, 40)
     
    # 花瓣2
    turtle.left(180)
    turtle.circle(90, 40)
    turtle.circle(-80, 98)
    turtle.setheading(-83)
     
    # 叶子1
    turtle.fd(30)
    turtle.left(90)
    turtle.fd(25)
    turtle.left(45)
    turtle.fillcolor("green")
    turtle.begin_fill()
    turtle.circle(-80, 90)
    turtle.right(90)
    turtle.circle(-80, 90)
    turtle.end_fill()
    turtle.right(135)
    turtle.fd(60)
    turtle.left(180)
    turtle.fd(85)
    turtle.left(90)
    turtle.fd(80)
     
    # 叶子2
    turtle.right(90)
    turtle.right(45)
    turtle.fillcolor("green")
    turtle.begin_fill()
    turtle.circle(80, 90)
    turtle.left(90)
    turtle.circle(80, 90)
    turtle.end_fill()
    turtle.left(135)
    turtle.fd(60)
    turtle.left(180)
    turtle.fd(60)
    turtle.right(90)
    turtle.circle(200, 60)
     
    turtle.done()

**效果图**

![format_png 5][]

### 2、用turtle库画爱心加文字 ###

import turtle
    import random
    
    def love(x, y):  # 在(x,y)处画爱心lalala
        lv = turtle.Turtle()
        lv.hideturtle()
        lv.up()
        lv.goto(x, y)  # 定位到(x,y)
    
        def curvemove():  # 画圆弧
            for i in range(20):
                lv.right(10)
                lv.forward(2)
    
        lv.color('red', 'pink')
        lv.speed(10000000)
        lv.pensize(1)
        # 开始画爱心lalala
        lv.down()
        lv.begin_fill()
        lv.left(140)
        lv.forward(22)
        curvemove()
        lv.left(120)
        curvemove()
        lv.forward(22)
        lv.write("YZ", font=("Arial", 12, "normal"), align="center")  # 写上表白的人的名字
        lv.left(140)  # 画完复位
        lv.end_fill()
    
    
    def tree(branchLen, t):
        if branchLen > 5:  # 剩余树枝太少要结束递归
            if branchLen < 20:  # 如果树枝剩余长度较短则变绿
                t.color("green")
                t.pensize(random.uniform((branchLen + 5) / 4 - 2, (branchLen + 6) / 4 + 5))
                t.down()
                t.forward(branchLen)
                love(t.xcor(), t.ycor())  # 传输现在turtle的坐标
                t.up()
                t.backward(branchLen)
                t.color("brown")
                return
            t.pensize(random.uniform((branchLen + 5) / 4 - 2, (branchLen + 6) / 4 + 5))
            t.down()
            t.forward(branchLen)
            # 以下递归
            ang = random.uniform(15, 45)
            t.right(ang)
            tree(branchLen - random.uniform(12, 16), t)  # 随机决定减小长度
            t.left(2 * ang)
            tree(branchLen - random.uniform(12, 16), t)  # 随机决定减小长度
            t.right(ang)
            t.up()
            t.backward(branchLen)
    
    myWin = turtle.Screen()
    t = turtle.Turtle()
    t.hideturtle()
    t.speed(1000)
    t.left(90)
    t.up()
    t.backward(200)
    t.down()
    t.color("brown")
    t.pensize(32)
    t.forward(60)
    tree(100, t)
    myWin.exitonclick()

**效果图**

![format_png 6][]

**三、高阶版**

1、星空下的告白

"""
    代码用途：表白
    作者：开源Linux
    """
    
    def bgpic(self, picname=None):
            """Set background image or return name of current backgroundimage.
     
            Optional argument:
            picname -- a string, name of a gif-file or "nopic".
     
            If picname is a filename, set the corresponding image as background.
            If picname is "nopic", delete backgroundimage, if present.
            If picname is None, return the filename of the current backgroundimage.
     
            Example (for a TurtleScreen instance named screen):
            >>> screen.bgpic()
            'nopic'
            >>> screen.bgpic("landscape.gif")
            >>> screen.bgpic()
            'landscape.gif'
            """
            if picname is None:
                return self._bgpicname
            if picname not in self._bgpics:
                self._bgpics[picname] = self._image(picname)
            self._setbgpic(self._bgpic, self._bgpics[picname])
            self._bgpicname = picname
    # coding: utf-8
    import pygame
    import os
    import sys
    from pygame.locals import *
    os.chdir('F:/微信公众号/Python/29.加载音乐')
    os.getcwd()
    pygame.init()
    pygame.mixer.init()
    pygame.mixer.music.load("告白.mp3")
    #pygame.mixer.music.set_volume(0.4)
    pygame.mixer.music.play()
    bg_size = width, height = 300, 200
    bg_rgb = (255, 255, 255)
    screen1 = pygame.display.set_mode(bg_size)
    pygame.display.set_caption("告白音乐")
    clock = pygame.time.Clock()
    play_image = pygame.image.load("开始和暂停按钮2.png").convert_alpha()
    pause_image = pygame.image.load("开始和暂停按钮2.png").convert_alpha()
    pause_rect = pause_image.get_rect()
    print(pause_rect.width,pause_rect.height)
    pause_rect.left, pause_rect.top = (width - pause_rect.width) // 2, (height - pause_rect.height) // 2
    from turtle import *
    from random import random,randint
    os.chdir('F:/微信公众号/Python/0.已发表')
    screen = Screen()
    width ,height = 900,700
    screen.setup(width,height)
    screen.title("告白")
    screen.bgcolor("black")
    screen.bgpic(r'./星空下互相告白的两个人2.gif')
    screen.mode("logo")
    screen.delay(0)
    printer = Turtle()
    printer.hideturtle()
    printer.penup()
    printer.color('red')
    printer.goto(-100,-350)
    printer.write("In the whole universe\n\n",move = True, align="left", font=("Italic", 30, "bold"))
    printer.goto(-50,-400)
    printer.write("YZ I only love you!\n\n",move = True, align="left", font=("Italic", 30, "bold"))
    t = Turtle(visible = False,shape='circle')
    t.pencolor("white")
    t.fillcolor("white")
    t.penup()
    t.setheading(-90)
    t.goto(width/2,randint(-height/2,height/2))
    stars = []
    for i in range(300):
        star = t.clone()
        s =random()/3
        if  s>0.01 and s<0.03:
            star.pencolor("black")
            star.fillcolor("black")
        elif s>0.03 and s<0.04:
            star.pencolor("lightcoral")
            star.fillcolor("lightcoral")
        elif s>0.05 and s<0.1:
            star.pencolor("green")
            star.fillcolor("green")
        elif s>0.15 and s<0.16:
            star.pencolor("yellow")
            star.fillcolor("yellow")
        elif s>0.19 and s<0.2:
            star.pencolor("red")
            star.fillcolor("red")
        elif s>0.21 and s<0.22:
            star.pencolor("purple")
            star.fillcolor("purple")
        elif s>0.29 and s<0.3:
            star.pencolor("darkorange")
            star.fillcolor("darkorange")
        elif s>0.31 and s<0.32:
            star.pencolor("red")
            star.fillcolor("yellow")
        elif s>0.32 and s<0.33:
            star.pencolor("yellow")
            star.fillcolor("white")
        star.shapesize(s,s)
        star.speed(int(s*30))
        star.setx(width/2 + randint(1,width))
        star.sety( randint(-height/2,height/2))
        #star.showturtle()
        stars.append(star)
    i = 0
    pause = False
    while True:
        i += 0
        for star in stars:
    
            star.setx(star.xcor() - 3 * star.speed())
            if star.xcor()<-width/2:
                star.hideturtle()
                star.setx(width/2 + randint(1,width))
                star.sety( randint(-height/2,height/2))
                star.showturtle()
        if i>= 100:
            break
        
        # 查找队列事件
        for event in pygame.event.get():
            # 查找点击关闭窗口事件
            if event.type == QUIT:
                sys.exit
            # 查找鼠标左右击事件
            if event.type == MOUSEBUTTONDOWN:
                if event.button == 1:
                    pause = not pause
                if event.button == 3:
                    pause = not pause
     
            if event.type == KEYDOWN:
                if event.key == K_SPACE:
                    pause = not pause
        screen1.fill(bg_rgb)
        if pause:
            pygame.mixer.music.pause()
            screen1.blit(pause_image, pause_rect)
        else:
            pygame.mixer.music.unpause()
            screen1.blit(play_image, pause_rect)
        pygame.display.flip()
        clock.tick(30)

**效果图**

![format_png 7][]

注：如需源代码和照片，请在公众号中回复“**520**”，即可免费获取。

### 2、照片墙 ###

#!/usr/bin/env python
    # encoding: utf-8
    from PIL import Image
    import cv2
    import os
    os.chdir(r"F:\微信公众号\Python\30.520表白\代码\照片墙\new")
    img = cv2.imread("start.jpg")
    height,width,channels = img.shape
    unit_size = 120
    y_index = height//unit_size
    x_index = width//unit_size
    new_img = Image.new('RGB',(width,height),'#FFFFFF')
    pic_list = []
    for item in os.listdir("small_pictures"):
        if item.endswith(".jpg") or item.endswith(".JPG") :
            pic_list.append(item)
    total = len(pic_list)
    x=0
    y=0
    for i in range(x_index*y_index):
        print(f"目前进度{i}/{x_index*y_index}")
        test = Image.open("small_pictures/" + pic_list[i%total]).resize((unit_size,unit_size), Image.ANTIALIAS)
        new_img.paste(test,(x*unit_size,y*unit_size))
        x+=1
        if x==x_index:
            x=0
            y+=1
    print("素材图合成完毕！")
    new_img.save("out.jpg",quality=100)
    src1 = cv2.imread("start.jpg")
    src2 = cv2.imread("out.jpg")
    result = cv2.addWeighted(src1,0.7,src2,0.3,0)
    cv2.imwrite("result.jpg",result)

**效果图**

![format_png 8][]

注：如需照片墙源代码和照片，请在公众号中回复“**520**”，即可免费获取。

参考文献

https://zhuanlan.zhihu.com/p/77129961
    https://www.cnblogs.com/ooo888ooo/p/10629205.html
    https://www.zhihu.com/question/306127738/answer/558080822?utm_source=wechat_session&utm_medium=social&utm_oi=1090367802518536192

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**最后祝大家520、521节日快乐,有情人终成眷属****![format_png 10][]**

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