15. ImageChops multiply

See: https://pillow.readthedocs.io/en/stable/reference/ImageChops.html#PIL.ImageChops.multiply

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15.1. Multiply

Use the ImageChops.multiply(image1, image2) method to overlay 2 images of the same size.

If an image is multiplied with an image with a solid black image, the result is black.

If an image is multiplied with a solid white image, the image is unaffected.

out = image1 * image2 / MAX

from PIL import Image, ImageChops


with Image.open("test_images/crosses.png") as im1:
    with Image.open("test_images/circles.png") as im2:
        im_out = ImageChops.multiply(im1, im2)
        im_out.save("chops/multiply.png")