python-base--/project/memos_pic.py

import os

import requests
from PIL import Image


# 压缩图片，然后更新数据库

def convert_to_webp(dir_path):
    common_image_extensions = [".jpg", ".jpeg", ".png"]
    for subdir, dirs, files in os.walk(dir_path):
        # print(files)

        for file in files:
            filepath = subdir + os.sep + file
            # 如果不是指定格式图片，就不转换
            if not any(filepath.lower().endswith(ext) for ext in common_image_extensions):
                continue
            # 如果图片大小小于300k，就不转换
            img = Image.open(filepath)
            print("检测到其他格式图片：" + filepath)
            webp_path = filepath + ".webp"
            img.save(webp_path, "WEBP", quality=80)
            # 如果图片还是大于300K，就设置图片质量为50
            if os.path.getsize(webp_path) > 300 * 1024:
                img.save(webp_path, "WEBP", quality=30)
            os.remove(filepath)

            # 如果图片原始路径里面有assert，截取从assert开始的路径
            if "assets" in filepath:
                index = filepath.index("assets")
                filepath = filepath[index:]
                # https://web_history.tianyunperfect.cn/memos/update_resource
                # get original_internal_path: str, new_internal_path: str

                original_internal_path = filepath
                new_internal_path = filepath + ".webp"
                print(original_internal_path, new_internal_path)
                res = requests.get(f"https://web_history.tianyunperfect.cn/memos/update_resource?original_internal_path={original_internal_path}&new_internal_path={new_internal_path}",
                                   verify=False)
                print(res.json())


# if __name__ == "__main__":
#     parser = argparse.ArgumentParser(description='Convert images to webp format.')
#     parser.add_argument('dir_path', type=str, help='Directory path to scan for images')
#
#     args = parser.parse_args()
#
#     convert_to_webp(args.dir_path)

## python compress_dir_img.py /path/to/directory
# convert_to_webp("/Users/alvin/Desktop/tmp2")
convert_to_webp("/app/memos/assets")