Write a computer program in a language of your choice that hides a secret message within an image file using steganography. Steganography is the practice of concealing a message within another file or message, in this case, an image file. Your program should prompt the user for the path of the image file and the secret message to hide, and then modify the image file by hiding the message within it. The program should also have a function to retrieve the hidden message from the image file