PYTHON

python convert png to jpg

from PIL import Image

img = Image.open('image.png')
rgb_img = img.convert('RGB')
rgb_img.save('image.jpg')

convert multiple jpg files to png using python

from PIL import Image
import glob

counter = 0
for image in glob.glob("./*.jpg"):
    counter = counter + 1
    img = Image.open(image)
    img.save(str(counter)+'new_image.png','png')