53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
import base64
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import mimetypes
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import os
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from pathlib import Path
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import httpx
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from openai import OpenAI
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BASE_DIR = Path(__file__).resolve().parent
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IMAGE_PATH = BASE_DIR / "03_43431636157.jpg"
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def image_to_data_url(path):
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if not path.exists():
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raise FileNotFoundError("Image not found: {}".format(path))
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mime_type = mimetypes.guess_type(str(path))[0] or "image/jpeg"
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image_base64 = base64.b64encode(path.read_bytes()).decode("ascii")
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return "data:{};base64,{}".format(mime_type, image_base64)
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client = OpenAI(
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base_url=os.environ.get("OPENAI_BASE_URL", "http://127.0.0.1:8080/v1"),
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api_key=os.environ.get("OPENAI_API_KEY", "pwd"),
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http_client=httpx.Client(trust_env=False),
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)
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response = client.chat.completions.create(
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model=os.environ.get("OPENAI_MODEL", "gpt-5.5"),
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messages=[
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{
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"role": "user",
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"content": [
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{
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"type": "text",
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"text": (
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"请观察这张图片中人物身上 T 恤胸前的印花。"
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"只回答印花是什么，包括图案形状、主要颜色、可能的文字或符号；"
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"如果文字看不清，请明确说明不要编造。"
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),
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},
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{
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"type": "image_url",
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"image_url": {"url": image_to_data_url(IMAGE_PATH)},
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},
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],
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}
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],
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)
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print(response.choices[0].message.content)
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