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mmortazavi / JPG-to-jpg.py
Created April 29, 2020 11:35
Convert capital .JPG to lowercase .jpg in Python
import os
import shutil
import sys
directory = DATA_DIR
for file in [f for f in os.listdir(directory) if f.endswith(".JPG")]:
newname = file[:file.rfind(".")]+".jpg"
if os.path.exists(directory+"/"+newname):
newname = "renamed_"+newname
shutil.move(directory+"/"+file, directory+"/"+newname)
import pandas as pd
import numpy as np
from time import time
##################################################################
############################# Method1 ############################
##################################################################
t0 = time()
hist_df = pd.DataFrame(columns=['HoD', 'Volume'])