bin转txt代码，python

import numpy as np
def bin2txt(ori_path):
    data = np.fromfile(ori_path, np.float32).reshape(-1, 3)
    data = np.delete(data, np.where(data[:, 2] == -10000), axis=0)
    np.savetxt((ori_path.split(".")[0] + '.txt'),data,fmt="%.4f",delimiter=",")

bin2txt("/home/jiang/桌面/J/jiang/B/132695079545146682-point-cloud.bin")