random_image_merger.py

import numpy as np

from random import randrange
from PIL import Image


if __name__ == '__main__':

    square_size = 50

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

    size1, size2 = img.size

    background = Image.new('RGB', (square_size * size1, square_size * size2), (255, 255, 255))

    images = []

    for i in range(square_size):

        temp = []

        for j in range(square_size):

            print("Image {}, {}".format(i, j))

            rotated = img.rotate(randrange(0, 360))

            temp.append(np.asarray(rotated))

        images.append(temp)

    mergeds_rows = []

    for row in images:

        merged = np.concatenate(row, axis=1)
        mergeds_rows.append(merged)

    merged_image = np.concatenate(mergeds_rows)

    print(merged_image.shape)

    image = Image.fromarray(merged_image)

    background.paste(image, (0, 0))

    background.save("test.png")