ProTanki thumbnail blender

ptblender.md

ProTanki Thumbnail Blender

Usage

$ python ptblender.py <colored_image_path> <alpha_image_path> <output_image_path>

External Dependencies

• Pillow

$ pip install Pillow

OR

$ pip install -r requirements.txt

ptblender.py

import os
import sys
from PIL import Image

def create_alpha_blend(colored_image_path, alpha_image_path, output_path):
    colored_image_path = os.path.expanduser(colored_image_path)
    alpha_image_path = os.path.expanduser(alpha_image_path)
    output_path = os.path.expanduser(output_path)

    colored_image = Image.open(colored_image_path)
    alpha_image = Image.open(alpha_image_path).convert("L")  # Convert to grayscale

    # Ensure both images have the same size
    if colored_image.size != alpha_image.size:
        raise ValueError("Images must have the same dimensions")

    # Create a new RGBA image with the same size
    result = Image.new("RGBA", colored_image.size)

    for x in range(colored_image.width):
        for y in range(colored_image.height):
            # Get the RGB values from the colored image
            r, g, b = colored_image.getpixel((x, y))

            # Get the alpha value from the alpha image
            alpha_value = alpha_image.getpixel((x, y))

            # Create a new RGBA pixel with the same RGB values and the alpha from the alpha image
            result.putpixel((x, y), (r, g, b, alpha_value))

    # Save the result
    result.save(output_path, "PNG")

if __name__ == "__main__":
    if len(sys.argv) != 4:
        print("Usage: python ptblender.py <colored_image_path> <alpha_image_path> <output_image_path>")
        sys.exit(1)

    colored_image_path, alpha_image_path, output_path = sys.argv[1], sys.argv[2], sys.argv[3]
    create_alpha_blend(colored_image_path, alpha_image_path, output_path)

requirements.txt

Pillow