Code Programming Tutorials, Guides & Best Practices

import numpy as np
from PIL import Image

# Generate a 10x10 grid of random RGB colors
grid_size = (10, 10)
grid = np.random.randint(0, 256, (*grid_size, 3), dtype=np.uint8)
print("Generated a random 10x10 grid of colors.")

# Convert the grid into a PIL Image
image = Image.fromarray(grid)
print("Converted the grid into a PIL Image.")

# Scale up the image to 512x512 pixels using Nearest Neighbor interpolation
scaled_size = (512, 512)
image = image.resize(scaled_size, resample=Image.NEAREST)
print(f"Scaled up the image to {scaled_size} pixels.")

# Save the resulting image as 'result.png'
output_file = 'result.png'
image.save(output_file)
print(f"Image saved as '{output_file}'.")