progressBar

def printProgressBar(iteration, total, prefix='', suffix='', decimals=1, length=100, fill='='):
    """
    Call in a loop to create terminal progress bar
    @params:
        iteration   - Required  : current iteration (Int)
        total       - Required  : total iterations (Int)
        prefix      - Optional  : prefix string (Str)
        suffix      - Optional  : suffix string (Str)
        decimals    - Optional  : positive number of decimals in percent complete (Int)
        length      - Optional  : character length of bar (Int)
        fill        - Optional  : bar fill character (Str)
    Example usage:
        for i, img in enumerate(img_files):
            printProgressBar(
                i+1, len(img_files), prefix = f'Loading Data: {i+1}/{len(img_files)}', length = 50
            )
    """
    percent = ("{0:." + str(decimals) + "f}").format(100 * (iteration / float(total)))
    filledLength = int(length * iteration // total)
    bar = fill * filledLength + '.' * (length - filledLength)
    os.sys.stdout.write('\r %s |%s| %s%% %s' % (prefix, bar, percent, suffix))
    os.sys.stdout.flush()
    # Print New Line on Complete
    if iteration == total:
        print()