合并CMplot曼哈顿和QQ-plot图

# cat merge.py
import sys
from PIL import Image

def merge_images(image1_path, image2_path, output_path):
    # 打开两个图片
    img1 = Image.open(image1_path)
    img2 = Image.open(image2_path)

    # 获取每个图像的尺寸
    width1, height1 = img1.size
    width2, height2 = img2.size

    # 创建一个新的图像，宽度是两个图像的宽度之和，高度是两者之间较大的那个
    new_width = width1 + width2
    new_height = max(height1, height2)

    # 创建一个新的空白图像（白色背景）
    new_img = Image.new("RGB", (new_width, new_height), (255, 255, 255))

    # 将两个图像粘贴到新图像上
    new_img.paste(img1, (0, 0))
    new_img.paste(img2, (width1, 0))

    # 保存新图像
    new_img.save(output_path)

if __name__ == "__main__":
    if len(sys.argv) != 4:
        print("Usage: python merge_images.py <image1_path> <image2_path> <output_path>")
        sys.exit(1)

    image1_path = sys.argv[1]
    image2_path = sys.argv[2]
    output_path = sys.argv[3]

    merge_images(image1_path, image2_path, output_path)