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GfCover.py
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GfCover.py
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# coding=utf-8
import os
import urllib.request
import re
from PIL import Image
def GfCoverDownload():
print('请输入视频代号:')
keyInput = input()
imgName = str(keyInput) + 'Cover' + '.jpg'
searchUrl = 'http://www.javlibrary.com/cn/vl_searchbyid.php?keyword=' + str(keyInput)
#print(searchUrl)
headers = {
'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36'
}
req = urllib.request.Request(url=searchUrl, headers=headers)
res = urllib.request.urlopen(req)
#print(res.read().decode('utf-8'))
htmlContent = res.read().decode('utf-8')
imgSrc = re.findall(r'id="video_jacket_img" src="(.*?) width', htmlContent)
imgSrc = 'http:' + imgSrc[0].split('"')[0]
print('获取到封面链接 %s' % imgSrc)
with open(imgName, 'wb') as ff:
imgReq = urllib.request.Request(url=imgSrc,headers=headers)
imgRes = urllib.request.urlopen(imgReq).read()
ff.write(imgRes)
print('已下载 %s 的封面图' % keyInput)
imgTemp = Image.open(imgName)
imgSize = imgTemp.size
print('当前封面的尺寸{}'.format(imgSize))
'''
裁剪:传入一个元组作为参数
元组里的元素分别是:(距离图片左边界距离x, 距离图片上边界距离y,距离图片左边界距离+裁剪框宽度x+w,距离图片上边界距离+裁剪框高度y+h)
'''
# 截取图片中一块宽400高439的
x = 400
y = 0
w = 400
h = 538
region = imgTemp.crop((x, y, x+w, y+h))
region.save(imgName)
print('封面图已裁剪完成')
if __name__ == '__main__':
GfCoverDownload()