Python Auto Clipboard Saver

"""
Auto Clipboard Saver
Windows only. Tested on Windows 7.

By Steve Shambles. March 2020
work in progress

pip install Pillow
pip install pyperclip

More incompetent code like this at:
stevepython.wordpress.com
"""
from datetime import datetime
import os
from threading import Timer
import winsound

from PIL import ImageGrab
import pyperclip

# Check image folder exists in current directory.
img_folder = ('clipboard_images')
check_img_folder = os.path.isdir(img_folder)

#if it doesn't exist, then create it.
if not check_img_folder:
    os.makedirs(img_folder)
    print('created folder : ', img_folder)

# Check text folder exists in current directory.
txt_folder = ('clipboard_texts')
check_txt_folder = os.path.isdir(txt_folder)

#if it doesn't exist, then create it.
if not check_txt_folder:
    os.makedirs(txt_folder)
    print('created folder : ', txt_folder)

def beep_sound():
    """Beep sound. frequency, duration."""
    winsound.Beep(840, 100)

def save_cb_text():
    """If text found on clipboard then Save to uniquely named text file."""
    # Grab clipboard contents.
    cb_txt = pyperclip.paste()

    if cb_txt:
        tits = '-' *34+'\n'
        time_stamp = (datetime.now().strftime(r'%y%m%d%H%M%S'))
        file_name = time_stamp+str('.txt')
        folder = 'clipboard_texts\\'

        with open(folder+str(file_name), 'w') as contents:
            contents.write('Clipboard text found: '+str(time_stamp)+'\n')
            contents.write(tits)
            contents.write(cb_txt)
            beep_sound()

            print('Clipboard text found and saved as', file_name)
            # Clear clipboard.
            pyperclip.copy('')

def grab_cb_img():
    """If image found on clipboard, Save to uniquely named jpg file."""
    # Grab clipboard.
    img = ImageGrab.grabclipboard()

    # If an image is found on the clipboard...
    if img:
        # Create unique file name using current full date and time.
        file_name = (datetime.now().strftime(r'%y%m%d%H%M%S'))+'.jpg'
        folder = 'clipboard_images\\'
        img.save(folder+str(file_name))
        beep_sound()

        print('Clipboard image found and saved as', file_name)
        # Clear clipboard so that same image is not saved again.
        pyperclip.copy('')

def grab_img():
    """Main loop using 1 second timer to check clipboard."""
    grab_cb_img()
    save_cb_text()

    t = Timer(1, grab_img)
    t.start()

grab_img()