How to insert an image into an image using Pillow?

Question

Python

Hello everyone, there is an extensive photo collage task, at the moment it is not possible to insert one photo into another

from PIL import Image

im = Image.open('lenna.png')
au = Image.open('audi.png')

Next job in the debugger

(Pdb) !im.mode
'RGB'
(Pdb) !au.mode
'RGBA'
(Pdb) !k = au.convert(mode='RGB')
(Pdb) !k.mode
'RGB'
(Pdb) !im.paste(k, (0,0,100,100))
*** ValueError: images do not match
(Pdb)

The error should not occur if the images are the same, as you can see, I converted the inserted photo, what should I do with this?

Answer 1

Asked by himself, answered by himself
I didn't quite understand the documentation at first
. Image sizes must match, otherwise the "BOX" argument must be specified explicitly

Answer 2

from PIL import Image
import glob

foreground_name = 'BFB_Logo.png'
foreground = Image.open(foreground_name)
foreground = foreground.convert('RGBA')

for file_name in glob.glob('*.jpg'):
    print (file_name)
    background_name = file_name
    background = Image.open(background_name)

    x = int((background.size[0] / 2) - (foreground.size[0] / 2))
    y = int((background.size[1] / 2) - (foreground.size[1] / 2))

    background = background.convert('RGBA')
    background.paste(foreground, (x, y), mask = foreground)
    background.save('__' + background_name.split('.')[0] + '.jpg','JPEG')

print('Gotovo bla-a')

I used this to insert into the center.