Python寫春聯(lián)，這也太秀了吧！
用Python寫春聯(lián)，全部代碼大約70行。代碼中用到的字模均來源于網(wǎng)絡(luò)，共計1550個常用漢字。
1.代碼中需要導(dǎo)入的模塊
import iofrom PIL import Imageimport numpy as npimport requests
2.下載字模
def get_word(ch, quality):#"""獲取單個漢字（字符）的圖片#ch - 單個漢字或英文字母（僅支持大寫）#quality - 單字分辨率，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.sizeif 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))
3.下載龍鳳呈祥背景底圖
def get_bg(quality):#"""獲取春聯(lián)背景的圖片"""return get_word('bg', quality)
4.生成春聯(lián)
def write_couplets(text, HorV='V', quality='L', out_file=None):#"""生成春聯(lián)#text - 春聯(lián)內(nèi)容，以空格斷行#HorV - H-橫排，V-豎排#quality - 單字分辨率，H-640像素，M-480像素，L-320像素#out_file - 輸出文件名#"""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)*10out_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()
5.測試樣例
5.1 普天同慶 歡度春節(jié)
text = '普天同慶 歡度春節(jié)'write_couplets(text, HorV='V', quality='M', out_file='普天同慶.jpg')12
5.2 年盡歲除歲月如歌 冬去春來春光似畫
text = '年盡歲除歲月如歌 冬去春來春光似畫'write_couplets(text,?HorV='H',?quality='M',?out_file='歲月如歌.jpg')
5.3 人世間縱有百嬌千紅 唯獨你是我情之所鐘
text = '人世間縱有百嬌千紅 唯獨你是我情之所鐘'write_couplets(text, HorV='H', quality='M', out_file='情之所鐘.jpg')
文章轉(zhuǎn)載：Python編程學(xué)習(xí)圈
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