Magnific: Image Relight

# Python 3.10+: pip install comfy-sdk==0.4.0
import os

from comfy_sdk import Comfy

api_key = os.environ.get("COMFY_API_KEY", "").strip()
if not api_key: raise RuntimeError("Set COMFY_API_KEY")
os.environ.setdefault("COMFY_BASE_URL", "https://cloud.comfy.org")
client = Comfy(api_key=api_key)
workflow = client.workflows.from_json({
    "11": {
        "class_type": "LoadImage",
        "inputs": {
            "image": "magical-portrait.png"
        },
        "_meta": {
            "title": "Load Image"
        }
    },
    "13": {
        "class_type": "LoadImage",
        "inputs": {
            "image": "vintage-girl.png"
        },
        "_meta": {
            "title": "Load Image"
        }
    },
    "14": {
        "class_type": "SaveImage",
        "inputs": {
            "filename_prefix": "ComfyUI",
            "images": [
                "15",
                0
            ]
        },
        "_meta": {
            "title": "Save Image"
        }
    },
    "15": {
        "class_type": "MagnificImageRelightNode",
        "inputs": {
            "advanced_settings": "disabled",
            "change_background": True,
            "image": [
                "11",
                0
            ],
            "interpolate_from_original": False,
            "light_transfer_strength": 75,
            "preserve_details": True,
            "prompt": "warm natural sunlight from upper left, soft afternoon golden hour lighting, gentle shadows and highlights, classic portrait lighting, outdoor natural illumination, elegant romantic atmosphere, subtle depth and dimension, soft diffused natural light",
            "reference_image": [
                "13",
                0
            ],
            "style": "standard"
        },
        "_meta": {
            "title": "Magnific Image Relight"
        }
    }
})

# run() also passes api_key to the partner nodes in this workflow.
job = client.run(workflow, api_key=api_key)