
import argparse
import os
from io import BytesIO
from pathlib import Path

import requests
from clip_retrieval.clip_client import ClipClient
from PIL import Image
from tqdm import tqdm





def 	SCREAMING_SNAKE_CASE__    (      __lowerCAmelCase    ,		__lowerCAmelCase    ,		__lowerCAmelCase							):
    snake_case__						=				1.5
    snake_case__						=				int(factor * num_class_images							)
    snake_case__						=				ClipClient(
        url="https://knn.laion.ai/knn-service"    ,		indice_name="laion_400m"    ,		num_images=_lowercase    ,		aesthetic_weight=0.1							)

    os.makedirs(F"""{class_data_dir}/images"""    ,		exist_ok=_lowercase							)
    if len(list(Path(F"""{class_data_dir}/images"""							).iterdir()							)							) >= num_class_images:
        return

    while True:
        snake_case__						=				client.query(text=_lowercase							)
        if len(_lowercase							) >= factor * num_class_images or num_images > 1E4:
            break
        else:
            snake_case__						=				int(factor * num_images							)
            snake_case__						=				ClipClient(
                url="https://knn.laion.ai/knn-service"    ,		indice_name="laion_400m"    ,		num_images=_lowercase    ,		aesthetic_weight=0.1    ,		)

    snake_case__						=				0
    snake_case__						=				0
    snake_case__						=				tqdm(desc="downloading real regularization images"    ,		total=_lowercase							)

    with open(F"""{class_data_dir}/caption.txt"""    ,		"w"							) as fa, open(F"""{class_data_dir}/urls.txt"""    ,		"w"							) as fa, open(
        F"""{class_data_dir}/images.txt"""    ,		"w"							) as fa:
        while total < num_class_images:
            snake_case__						=				class_images[count]
            count += 1
            try:
                snake_case__						=				requests.get(images["url"]							)
                if img.status_code == 200:
                    snake_case__						=				Image.open(BytesIO(img.content							)							)
                    with open(F"""{class_data_dir}/images/{total}.jpg"""    ,		"wb"							) as f:
                        f.write(img.content							)
                    fa.write(images["caption"] + "\n"							)
                    fa.write(images["url"] + "\n"							)
                    fa.write(F"""{class_data_dir}/images/{total}.jpg""" + "\n"							)
                    total += 1
                    pbar.update(1							)
                else:
                    continue
            except Exception:
                continue
    return





def 	SCREAMING_SNAKE_CASE__    (      ):
    snake_case__						=				argparse.ArgumentParser(""    ,		add_help=_lowercase							)
    parser.add_argument("--class_prompt"    ,		help="text prompt to retrieve images"    ,		required=_lowercase    ,		type=_lowercase							)
    parser.add_argument("--class_data_dir"    ,		help="path to save images"    ,		required=_lowercase    ,		type=_lowercase							)
    parser.add_argument("--num_class_images"    ,		help="number of images to download"    ,		default=200    ,		type=_lowercase							)
    return parser.parse_args()


if __name__ == "__main__":
     __magic_name__            =  parse_args()
     retrieve(args.class_prompt, args.class_data_dir, args.num_class_images)





from __future__ import annotations





def 	SCREAMING_SNAKE_CASE__    (      __lowerCAmelCase    ,		__lowerCAmelCase    ,		__lowerCAmelCase							):
    if (voltage, current, resistance).count(0							) != 1:
        raise ValueError("One and only one argument must be 0"							)
    if resistance < 0:
        raise ValueError("Resistance cannot be negative"							)
    if voltage == 0:
        return {"voltage": float(current * resistance							)}
    elif current == 0:
        return {"current": voltage / resistance}
    elif resistance == 0:
        return {"resistance": voltage / current}
    else:
        raise ValueError("Exactly one argument must be 0"							)


if __name__ == "__main__":
     import doctest

     doctest.testmod()



