这里移除的为全黑的图片
import cv2
import os
import glob
path= "/home/li/data/data(RGB)/train/aug_gt_scale_0.7/3"
# 待处理图片所在地址
paths = glob.glob(os.path.join(path, '*.jpg'))
for file in paths:
img = cv2.imread(file,0)
if cv2.countNonZero(img) == 0:
os.remove(file)