Whats the correct way of declaring folder path in python?

I Need to know whats the correct way of declaring folder path , suppose I have a dummy.py file inside a main folder & also Inside main folder 2 child folders are present images & music , now if i want to declare a image22.img from images folder in dummy.py which one is correct among the below two or both ae fine

myimage = "./images.image22.img"

or

myimage = "images.image22.img"  # without ./

had got this doubt as os.path.abspath(myimage) gives the same results for both

>Solution :

The use of ‘./’ is not obligatory if you’re requesting files from a folder that is on the current path.

So, in this example you don’t need to use ‘./’ :

images/image22.img