前言

嗨喽，大家好呀~这里是爱看美女的茜茜呐

又到了学Python时刻~

每逢春节，无论城市还是农村，

家家户户都要挑漂亮的红春联贴于门上，辞旧迎新，增加喜庆的节日气氛。

据说这一习俗起于宋代，在明代开始盛行，

到了清代，春联的思想性和艺术性都有了很大的提高。

现在贴春联已成风俗，红色的对联贴在大门上，房子顿时生辉。

正如诗云：“喜气临门红色妍，家家户户贴春联；旧年辞别迎新岁，时序车轮总向前。”

今天，我们就用python代码来实现一个春联生成器吧~

春联turtir

代码展示

from turtle import *

bgcolor("lightsalmon")
pensize(5)
setup(1400, 1000)
update()

fillcolor("chocolate")
pencolor("brown")

pu()
goto(-330, 200)
seth(-90)
pd()

begin_fill()
for i in range(2):
    fd(560)
    left(90)
    fd(180)
    left(90)
end_fill()

pu()
goto(-150, 200)
seth(-90)
pd()

begin_fill()
for i in range(2):
    left(90)
    fd(180)
    left(90)
end_fill()

fillcolor("lightsalmon")

pu()
goto(-150, -80)
seth(180)
fd(40)
right(90)
pd()

begin_fill()
circle(20)
end_fill()

pu()
seth(0)
fd(80)
right(90)
pd()

begin_fill()
circle(20)
end_fill()

fillcolor("red")
pencolor("firebrick2")

pu()
goto(-330, 250)
seth(0)
pd()

begin_fill()
for i in range(2):
    fd(360)
    left(90)
    fd(100)
    left(90)
end_fill()

pencolor("black")
pu()

texts = ["安", "国", "泰", "民"]
for text in texts:
    fd(72)
    write(text, align="center", font=("华文行楷", 60, "normal"))

pencolor("firebrick2")

goto(-380, 200)
seth(180)
pd()

begin_fill()
for i in range(2):
    fd(100)
    left(90)
    fd(560)
    left(90)
end_fill()

pu()
goto(-430, 200)
pencolor("black")
seth(-90)

texts = "民安国泰逢盛世"
for text in texts:
    fd(80)
    write(text, align="center", font=("华文行楷", 60, "normal"))

pencolor("firebrick2")
goto(180, 200)
seth(180)
pd()

begin_fill()
for i in range(2):
    fd(100)
    left(90)
    fd(560)
    left(90)
end_fill()

pu()
goto(130, 200)
pencolor("black")
seth(-90)

texts = "风调雨顺颂华年"
for text in texts:
    fd(80)
    write(text, align="center", font=("华文行楷", 60, "normal"))

# snowman

pencolor("black")
pensize(2)
fillcolor("white")

pu()
goto(400, -100)
seth(0)
pd()

begin_fill()
circle(65)
end_fill()

begin_fill()
circle(-105)
end_fill()

pensize(6)

pu()
goto(355, -10)
seth(50)
pd()

circle(-25, 100)

pu()
goto(355, -40)
seth(-45)
pd()

fillcolor("orange")
pensize(3)

begin_fill()
circle(-15, 90)
goto(295, -55)
goto(355, -40)
end_fill()

pu()
goto(400, -100)
seth(-90)

colors = ["red", "orange", "blue", "green"]
for i in range(4):
    fd(42)
    dot(20, colors[i])

pensize(3)

goto(420, -150)
seth(-75)
pd()

fd(100)
right(20)
for i in range(3):
    fd(30)
    bk(30)
    left(20)

fillcolor("black")
pencolor("black")
pensize(3)


def shape1(pos):
    pu()
    goto(pos)
    seth(115)
    pd()

    begin_fill()
    circle(5)
    end_fill()

    fd(40)
    right(80)
    fd(60)
    right(100)
    fd(40)

    begin_fill()
    circle(-5)
    end_fill()


def shape2(pos):
    pu()
    goto(pos)
    seth(60)
    pd()

    begin_fill()
    circle(5)
    end_fill()

    fd(40)
    right(180)
    circle(20, 40)
    circle(-20, 45)

def shape3(pos):
    pu()
    goto(pos)
    seth(90)

    begin_fill()
    circle(5)
    end_fill()

    fd(45)


shape1((200, 280))
shape2((300, 240))
shape3((340, 180))

shape3((-400, 320))
shape2((-480, 280))
shape1((-455, 380))

ht()
done()

效果展示

春联生成器

准备

第三方模块使用:

• PIL
• numpy
• requests

安装python第三方模块:

1. win + R 输入 cmd 点击确定, 输入安装命令 pip install 模块名 (pip install requests) 回车

2. 在pycharm中点击Terminal(终端) 输入安装命令

代码展示

导入模块

import io
from PIL import Image
import numpy as np
import requests

"""

获取单个汉字（字符）的图片

ch - 单个汉字或英文字母（仅支持大写）

quality - 单字分辨率，H-640像素，M-480像素，L-320像素

"""

def get_word(ch, quality):

    fp = io.BytesIO(requests.post(url='http://xufive.sdysit.com/tk', data={'ch': ch}).content)
    im = Image.open(fp)
    w, h = im.size
    if quality == 'M':
        w, h = int(w * 0.75), int(0.75 * h)
    elif quality == 'L':
        w, h = int(w * 0.5), int(0.5 * h)

    return im.resize((w, h))

"""获取春联背景的图片"""

def get_bg(quality):

    return get_word('bg', quality)

"""

生成春联

text - 春联内容，以空格断行

HorV - H-横排，V-竖排

quality - 单字分辨率，H-640像素，M-480像素，L-320像素

out_file - 输出文件名

"""

def write_couplets(text, HorV='V', quality='L', out_file=None):

    usize = {'H': (640, 23), 'M': (480, 18), 'L': (320, 12)}
    bg_im = get_bg(quality)
    text_list = [list(item) for item in text.split()]
    rows = len(text_list)
    cols = max([len(item) for item in text_list])

    if HorV == 'V':
        ow, oh = 40 + rows * usize[quality][0] + (rows - 1) * 10, 40 + cols * usize[quality][0]
    else:
        ow, oh = 40 + cols * usize[quality][0], 40 + rows * usize[quality][0] + (rows - 1) * 10
    out_im = Image.new('RGBA', (ow, oh), '#f0f0f0')

    for row in range(rows):
        if HorV == 'V':
            row_im = Image.new('RGBA', (usize[quality][0], cols * usize[quality][0]), 'white')
            offset = (ow - (usize[quality][0] + 10) * (row + 1) - 10, 20)
        else:
            row_im = Image.new('RGBA', (cols * usize[quality][0], usize[quality][0]), 'white')
            offset = (20, 20 + (usize[quality][0] + 10) * row)

        for col, ch in enumerate(text_list[row]):
            if HorV == 'V':
                pos = (0, col * usize[quality][0])
            else:
                pos = (col * usize[quality][0], 0)

            ch_im = get_word(ch, quality)
            row_im.paste(bg_im, pos)
            row_im.paste(ch_im, (pos[0] + usize[quality][1], pos[1] + usize[quality][1]), mask=ch_im)

        out_im.paste(row_im, offset)

    if out_file:
        out_im.convert('RGB').save(out_file)
    out_im.show()

text1 = '四季财源顺时来 一年好景同春到'
text2 = '财源广进'
write_couplets(text1, HorV='V', quality='M', out_file='上下批.jpg')
write_couplets(text2, HorV='H', quality='M', out_file='横批.jpg')

效果展示

尾语

感谢你观看我的文章呐~本次航班到这里就结束啦 ?

希望本篇文章有对你带来帮助 ?，有学习到一点知识~

躲起来的星星?也在努力发光，你也要努力加油（让我们一起努力叭）。