Python:当裁剪超出边界时将值设置为0

import numpy as np

def crop_image(image, x, y, width, height):
    # 获取图像的高度和宽度
    image_height, image_width = image.shape[:2]

    # 计算裁剪区域的边界
    x_start = max(0, x)
    y_start = max(0, y)
    x_end = min(x + width, image_width)
    y_end = min(y + height, image_height)

    # 裁剪图像
    cropped_image = image[y_start:y_end, x_start:x_end]

    # 创建一个与裁剪区域相同大小的零矩阵
    cropped_image_with_zeros = np.zeros((height, width), dtype=image.dtype)

    # 将裁剪区域复制到零矩阵中
    cropped_image_with_zeros[:cropped_image.shape[0], :cropped_image.shape[1]] = cropped_image

    return cropped_image_with_zeros