解决以编程方式将图片裁剪为正方形的问题

from PIL import Image

def crop_to_square(image_path, output_path):
    # 打开原始图片
    image = Image.open(image_path)

    # 获取图片的宽度和高度
    width, height = image.size

    # 计算裁剪区域的左上角和右下角坐标
    if width > height:
        left = (width - height) // 2
        top = 0
        right = left + height
        bottom = height
    else:
        left = 0
        top = (height - width) // 2
        right = width
        bottom = top + width

    # 裁剪图片
    cropped_image = image.crop((left, top, right, bottom))

    # 保存裁剪后的图片
    cropped_image.save(output_path)

# 使用示例
image_path = "path/to/original/image.jpg"
output_path = "path/to/output/image.jpg"
crop_to_square(image_path, output_path)