Gemini 2.0 Flash

curl "https://www.anyfast.ai/v1beta/models/gemini-2.0-flash:generateContent?key=YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "contents": [
      {
        "role": "user",
        "parts": [
          { "text": "把背景换成海滩场景" },
          { "inline_data": { "mime_type": "image/png", "data": "BASE64_DATA" } }
        ]
      }
    ],
    "generationConfig": {
      "responseModalities": ["IMAGE"]
    }
  }'

import requests
import base64

url = "https://www.anyfast.ai/v1beta/models/gemini-2.0-flash:generateContent"
params = {"key": "YOUR_API_KEY"}

with open("input.png", "rb") as f:
    image_b64 = base64.b64encode(f.read()).decode()

data = {
    "contents": [
        {
            "role": "user",
            "parts": [
                {"text": "把背景换成海滩场景"},
                {"inline_data": {"mime_type": "image/png", "data": image_b64}}
            ]
        }
    ],
    "generationConfig": {
        "responseModalities": ["IMAGE"]
    }
}

response = requests.post(url, params=params, json=data)
result = response.json()
output = result["candidates"][0]["content"]["parts"][0]["inline_data"]["data"]
with open("output.png", "wb") as f:
    f.write(base64.b64decode(output))