Function to save images by date [python3]

~/(Execution directory)/2020/10/27/10_15_30.png

from datetime import datetime
import os


def save_image(img):

    #Save image
       #Create folders for the year and month
    nowtime = datetime.now()
    savedir = os.getcwd()


    if not os.path.exists(os.path.join(savedir)):
        os.mkdir(os.path.join(savedir))
        print("MAKE_DIR: " + savedir)
    #Create year folder
    savedir += datetime.now().strftime("/%Y")
    if not os.path.exists(os.path.join(savedir)):
        os.mkdir(os.path.join(savedir))
        print("MAKE_DIR: " + savedir)
    #Create a folder for the month
    savedir += nowtime.strftime("/%m")
    if not os.path.exists(os.path.join(savedir)):
        os.mkdir(os.path.join(savedir))
        print("MAKE_DIR: " + savedir)

    #Generate a folder for days
    savedir += nowtime.strftime("/%d")
    if not os.path.exists(os.path.join(savedir)):
        os.mkdir(os.path.join(savedir))
        print("MAKE_DIR: " + savedir)

    #time_Minutes_Generate a second folder

    savefile = savedir

    saveFileName = datetime.now().strftime("%H_%M_%S.png ")
    saveFileName = os.path.join(savedir, saveFileName)
    cv2.imwrite(saveFileName, img)
    print(str(savedir) +"Saved in")
  

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