sheep.py

from pathlib import Path
from natsort import natsorted
from PIL import Image


folder = Path("sheep")
files = []
for file_path in folder.glob("*.png"):
    if file_path.is_file():
        files.append(file_path)
files = reversed(natsorted(files))
# print(files)


n = 36
merged_image = Image.new("RGBA", (1296 // n * 44, n * 25))

x = 0
y = 0
for file in files:
    image = Image.open(file)
    merged_image.paste(image, (x, y))
    x += 44
    if x >= 1296 / n * 44:
        y += 25
        x = 0


merged_image.save("merged_image.png")