如何利用Python代码制作过年春联
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这篇文章将为大家详细讲解有关如何利用Python代码制作过年春联，小编觉得挺实用的，因此分享给大家做个参考，希望大家阅读完这篇文章后可以有所收获。
一、春联一
1.效果展示
2.代码展示
index.html
<!DOCTYPE html><html lang="en" ><head><meta charset="UTF-8"><title>css3春联切换</title><link rel="stylesheet" href="css/style.css" rel="external nofollow" ></head><body><div class="rotating-text"><p>春联Show</p><p><span class="word alizarin">上联：这个需求很简单</span><span class="word wisteria">下联：怎么实现我不管</span><span class="word peter-river">横批：明天上线！</span></p></div><script class="lazy" data-src="js/script.js"></script></body></html>style.css
@import url(https://fonts.googleapis.com/css?family=Lato:600);body { display: flex; justify-content: center; align-items: center; height: 100vh; background: #222;}.rotating-text { font-family: Lato, sans-serif; font-weight: 600; font-size: 36px; color: white; transform: translateX(-80px);}.rotating-text p { display: inline-flex; margin: 0; vertical-align: top;}.rotating-text p .word { position: absolute; display: flex; opacity: 0;}.rotating-text p .word .letter { transform-origin: center center 25px;}.rotating-text p .word .letter.out { transform: rotateX(90deg); transition: 0.32s cubic-bezier(0.6, 0, 0.7, 0.2);}.rotating-text p .word .letter.in { transition: 0.38s ease;}.rotating-text p .word .letter.behind { transform: rotateX(-90deg);}.alizarin { color: #e74c3c;}.wisteria { color: #8e44ad;}.peter-river { color: #3498db;}.emerald { color: #2ecc71;}.sun-flower { color: #f1c40f;}script.js
var words = document.querySelectorAll(".word");words.forEach(function (word) { var letters = word.textContent.split(""); word.textContent = ""; letters.forEach(function (letter) { var span = document.createElement("span"); span.textContent = letter; span.className = "letter"; word.append(span); });});var currentWordIndex = 0;var maxWordIndex = words.length - 1;words[currentWordIndex].style.opacity = "1";var rotateText = function () { var currentWord = words[currentWordIndex]; var nextWord = currentWordIndex === maxWordIndex ? words[0] : words[currentWordIndex + 1]; // rotate out letters of current word Array.from(currentWord.children).forEach(function (letter, i) { setTimeout(function () { letter.className = "letter out"; }, i * 80); }); // reveal and rotate in letters of next word nextWord.style.opacity = "1"; Array.from(nextWord.children).forEach(function (letter, i) { letter.className = "letter behind"; setTimeout(function () { letter.className = "letter in"; }, 340 + i * 80); }); currentWordIndex = currentWordIndex === maxWordIndex ? 0 : currentWordIndex + 1;};rotateText();setInterval(rotateText, 4000);二、春联二
1.环境准备
当缺少库时会有相应提示 黑窗口执行下方命令+包名即可下载安装
博主此处用的idea 直接Alt+Enter直接下载就成了
idea配置python环境也可以参考此文：Python及PyCharm下载与安装教程
2.效果展示
3.代码
import iofrom PIL import Image#import numpy as npimport requestsdef get_word(ch, quality): """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 """ 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))def get_bg(quality): """获取春联背景的图片""" return get_word('bg', quality)def write_couplets(text, HorV='V', quality='L', out_file=None): """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 """ 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()text = '思前想后几行代码筑万载春秋 扶内保外一千精英带五千干将' #对联内容write_couplets(text, HorV='V', quality='M', out_file='春联.jpg') #生成普天同庆.jpg对联图片关于“如何利用Python代码制作过年春联”这篇文章就分享到这里了，希望以上内容可以对大家有一定的帮助，使各位可以学到更多知识，如果觉得文章不错，请把它分享出去让更多的人看到。
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