用Python对两个数据集中的图像进行水平拼接

参考 用Python对两个数据集中的图像进行水平拼接 - 云+社区 - 腾讯云

A图：

B图：

拼接后：

import os
import numpy as np
import PIL
from PIL import Image

dirname_read_A = "D:\paper\\3low_light_image\dataset\\train_translste_model_data\image_translate\\trainA_concat\\"
names_A=os.listdir(dirname_read_A)
names_A.sort(key= lambda x:int(x[:-6]))

dirname_read_B = "D:\paper\\3low_light_image\dataset\\train_translste_model_data\image_translate\\trainB_concat\\"
names_B=os.listdir(dirname_read_B)
names_B.sort(key= lambda x:int(x[:-6]))

k = 1

for i in range(2940):
   imgA = dirname_read_A + names_A[i]
   imgB = dirname_read_B + names_B[i]

   imgA = Image.open(imgA)
   imgB = Image.open(imgB)

   img_array_A = np.array(imgA)
   img_array_B = np.array(imgB)

   img_array_AB = np.hstack((img_array_A, img_array_B))
   # print(img_array_A.shape)
   # print(img_array_B.shape)
   print(img_array_AB.shape)
   imgAB = Image.fromarray(img_array_AB.astype('uint8')).convert('RGB')
   imgAB.save(str(k) + '.jpg')

   k = k + 1