tuoheng_airport_media_discard_20240715/util/ImageUtil.py

import imghdr
import time

import magic
from PIL import Image

"""
判断图片是否是jpg格式
"""


def is_jpeg_image(image_path):
    image_format = imghdr.what(image_path)
    return image_format in ['jpeg', 'png', 'webp']


def is_jpeg_image1(image_path):
    try:
        with Image.open(image_path) as image:
            return image.format == 'JPEG'
    except IOError:
        return False


# python-magic-bin
def is_jpeg_image2(image_path):
    mime_type = magic.from_file(image_path, mime=True)
    return mime_type == 'image/jpeg'

# if __name__ == '__main__':
#     start_time = time.time()
#     # print(is_jpeg_image(r"D:\test\image\111.txt"))
#     # print(is_jpeg(r"D:\test\image\111.txt"))
#     print(is_jpeg_image1(r"D:\test\image\111.jpg"))
#     print(time.time() - start_time)