import imageio
import numpy as np
import os
import cv2
f = open("train.txt")
while True:
line = f.readline() #包括换行符
line = line[:-1] #去掉换行符
if line:
print (line)
img = np.asarray(imageio.imread(os.path.join('F:\\VOCdevkit\\VOC2012\\JPEGImages/', line+'.jpg')))
else:
break
f.close()
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