You can convert PNG to JPG in Python using the PIL library. If you want to learn about computer vision, I strongly advise you to read This book.
Install the Pillow library.
pip install Pillow
Convert PNG to JPG in Python
# Import the required module from PIL import Image # Load the PNG image (The image should be in the same directory otherwise mention the location) img = Image.open("baby.png") # Convert into RGB img = img.convert("RGB") # Save the baby image as a JPG img.save("baby.jpg")