62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
import base64
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import requests
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import os
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from dotenv import load_dotenv
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load_dotenv()
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ACCOUNT_ID = os.environ["CLOUDFLARE_ACCOUNT_ID"]
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API_TOKEN = os.environ["CLOUDFLARE_API_TOKEN"]
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def text_to_image_cloudflare(prompt, output_path):
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MODEL = "@cf/black-forest-labs/flux-1-schnell"
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URL = f"https://api.cloudflare.com/client/v4/accounts/{ACCOUNT_ID}/ai/run/{MODEL}"
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payload = {
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"prompt": prompt,
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}
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headers = {
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"Authorization": f"Bearer {API_TOKEN}",
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"Content-Type": "application/json",
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}
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resp = requests.post(URL, json=payload, headers=headers, timeout=60)
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resp.raise_for_status()
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data = resp.json()
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b64 = data["result"]["image"]
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if not b64:
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raise RuntimeError(f"Unexpected response structure: {data}")
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img_bytes = base64.b64decode(b64)
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with open(output_path, "wb") as f:
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f.write(img_bytes)
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return True
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def refine_text_prompt(prompt):
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MODEL = "@cf/meta/llama-3.2-3b-instruct"
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URL = f"https://api.cloudflare.com/client/v4/accounts/{ACCOUNT_ID}/ai/run/{MODEL}"
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instructions = """
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User is talking about some object. Your task is to generate a short and concise description of it. Use only user's own words, keep it as short as possible.
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Example:
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User: 'Umm, okay, I would like a really cool sword, with for example a bright orange crossguard. And also it should be slightly curved.'
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You: 'a slightly curved sword with bright orange crossguard'
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"""
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response = requests.post(URL,
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headers={"Authorization": f"Bearer {API_TOKEN}"},
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json={
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"messages": [
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{"role": "system", "content": instructions},
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{"role": "user", "content": prompt}
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]
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}
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)
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data = response.json()
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return data["result"]["response"]
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