import os
import cv2
import numpy as np
def joint(or_path, tar_path, size):
determination = tar_path
if not os.path.exists(determination):
os.makedirs(determination)
path = or_path
folders = os.listdir(path)
folders_name = []
folders.sort(key = lambda x: int(x.split('.')[0]))
for folder in folders:
folders_name.append(path + "\\" + str(folder))
foldler_len = len(folders_name)
joint = []
for i in range(size):
joint.append(cv2.imread(folders_name[i]))
index = 0
for i in range(len(folders_name)):
if i size:
continue
image = cv2.imread(folders_name[i])
joint[index] = np.hstack((joint[index], image))
index += 1
if index > size - 1:
index = 0
for i in range(1, len(joint)):
joint[0] = np.vstack((joint[0], joint[i]))
cv2.imwrite(tar_path + "/all.jpg", joint[0])
print(joint[0].shape)
if __name__ == "__main__":
joint(r"", r"", size)#原图像文件夹路径、新图像存放路径、单方向图像数
