from os import listdir
from PIL import Image
 
 
def pinjie():
 # 获取当前文件夹中所有JPG图像
 im_list = [Image.open(fn) for fn in listdir() if fn.endswith('.jpg')]
 
 # 图片转化为相同的尺寸
 ims = []
 for i in im_list:
 new_img = i.resize((1280, 1280), Image.BILINEAR)
 ims.append(new_img)
 
 # 单幅图像尺寸
 width, height = ims[0].size
 
 # 创建空白长图
 result = Image.new(ims[0].mode, (width, height * len(ims)))
 
 # 拼接图片
 for i, im in enumerate(ims):
 result.paste(im, box=(0, i * height))
 
 # 保存图片
 result.save('res1.jpg')
 
 
if __name__ == '__main__':
 pinjie()