Overlay images with PIL

paste.py

# https://moonbooks.org/Articles/How-to-overlay--superimpose-two-images-using-python-and-pillow-/

from PIL import Image

import numpy as np

img = Image.open("data_mask_1354_2030.png")

background = Image.open("background_1354_2030.png")

background.paste(img, (0, 0), img)
background.save('how_to_superimpose_two_images_01.png',"PNG")

# transparency
new_image = Image.new("RGBA", img.size, "WHITE")

paste_align.py

from PIL import Image

import numpy as np

img = Image.open("data_mask_1354_2030.png")

print(img.size)

background = Image.open("background_730_1097.png")

print(background.size)

# resize the image
size = (1354,2030)
background = background.resize(size,Image.ANTIALIAS)

background.paste(img, (0, 0), img)
background.save('how_to_superimpose_two_images_02.png',"PNG")