# Qwen Image Edit 2509 Lora Gallery > Generate full portrait from a cropped face photo ## Overview - **Endpoint**: `https://fal.run/fal-ai/qwen-image-edit-2509-lora-gallery/face-to-full-portrait` - **Model ID**: `fal-ai/qwen-image-edit-2509-lora-gallery/face-to-full-portrait` - **Category**: image-to-image - **Kind**: inference **Tags**: stylized, transform ## Pricing - **Price**: $0.035 per megapixels For more details, see [fal.ai pricing](https://fal.ai/pricing). ## API Information This model can be used via our HTTP API or more conveniently via our client libraries. See the input and output schema below, as well as the usage examples. ### Input Schema The API accepts the following input parameters: - **`image_urls`** (`list`, _required_): The URL of the cropped face image. Provide a close-up face photo. - Array of string - Examples: ["https://v3b.fal.media/files/b/kangaroo/Tl9BsbouyruyrEJtXWYOz_ef4270d3ff4d47f18883c70cfdf07c27.png"] - **`image_size`** (`ImageSize | Enum`, _optional_): The size of the generated image. If not provided, the size of the final input image will be used. - One of: ImageSize | Enum - **`guidance_scale`** (`float`, _optional_): The CFG (Classifier Free Guidance) scale. Controls how closely the model follows the prompt. Default value: `1` - Default: `1` - Range: `0` to `20` - **`num_inference_steps`** (`integer`, _optional_): The number of inference steps to perform. Default value: `6` - Default: `6` - Range: `2` to `50` - **`acceleration`** (`AccelerationEnum`, _optional_): Acceleration level for image generation. 'regular' balances speed and quality. Default value: `"regular"` - Default: `"regular"` - Options: `"none"`, `"regular"` - **`negative_prompt`** (`string`, _optional_): The negative prompt for the generation Default value: `" "` - Default: `" "` - Examples: " " - **`seed`** (`integer`, _optional_): Random seed for reproducibility. Same seed with same prompt will produce same result. - **`sync_mode`** (`boolean`, _optional_): If `True`, the media will be returned as a data URI and won't be saved in history. - Default: `false` - **`enable_safety_checker`** (`boolean`, _optional_): Whether to enable the safety checker for the generated image. Default value: `true` - Default: `true` - **`output_format`** (`OutputFormatEnum`, _optional_): The format of the output image Default value: `"png"` - Default: `"png"` - Options: `"png"`, `"jpeg"`, `"webp"` - **`num_images`** (`integer`, _optional_): Number of images to generate Default value: `1` - Default: `1` - Range: `1` to `4` - **`prompt`** (`string`, _optional_): Describe the full portrait you want to generate from the face. Include clothing, setting, pose, and style details. Default value: `"Photography. A portrait of the person in professional attire with natural lighting"` - Default: `"Photography. A portrait of the person in professional attire with natural lighting"` - Examples: "Photography. A young woman wearing a yellow dress stands in a flower field", "Professional headshot with business suit and office background", "Casual portrait outdoors with natural sunlight and bokeh background" - **`lora_scale`** (`float`, _optional_): The scale factor for the LoRA model. Controls the strength of the LoRA effect. Default value: `1` - Default: `1` - Range: `0` to `4` **Required Parameters Example**: ```json { "image_urls": [ "https://v3b.fal.media/files/b/kangaroo/Tl9BsbouyruyrEJtXWYOz_ef4270d3ff4d47f18883c70cfdf07c27.png" ] } ``` **Full Example**: ```json { "image_urls": [ "https://v3b.fal.media/files/b/kangaroo/Tl9BsbouyruyrEJtXWYOz_ef4270d3ff4d47f18883c70cfdf07c27.png" ], "guidance_scale": 1, "num_inference_steps": 6, "acceleration": "regular", "negative_prompt": " ", "enable_safety_checker": true, "output_format": "png", "num_images": 1, "prompt": "Photography. A young woman wearing a yellow dress stands in a flower field", "lora_scale": 1 } ``` ### Output Schema The API returns the following output format: - **`images`** (`list`, _required_): The generated/edited images - Array of Image - Examples: [{"url":"https://v3b.fal.media/files/b/koala/efKAFkAtgzxZeLSdv-d2x.png"}] - **`seed`** (`integer`, _required_): The seed used for generation **Example Response**: ```json { "images": [ { "url": "https://v3b.fal.media/files/b/koala/efKAFkAtgzxZeLSdv-d2x.png" } ] } ``` ## Usage Examples ### cURL ```bash curl --request POST \ --url https://fal.run/fal-ai/qwen-image-edit-2509-lora-gallery/face-to-full-portrait \ --header "Authorization: Key $FAL_KEY" \ --header "Content-Type: application/json" \ --data '{ "image_urls": [ "https://v3b.fal.media/files/b/kangaroo/Tl9BsbouyruyrEJtXWYOz_ef4270d3ff4d47f18883c70cfdf07c27.png" ] }' ``` ### Python Ensure you have the Python client installed: ```bash pip install fal-client ``` Then use the API client to make requests: ```python import fal_client def on_queue_update(update): if isinstance(update, fal_client.InProgress): for log in update.logs: print(log["message"]) result = fal_client.subscribe( "fal-ai/qwen-image-edit-2509-lora-gallery/face-to-full-portrait", arguments={ "image_urls": ["https://v3b.fal.media/files/b/kangaroo/Tl9BsbouyruyrEJtXWYOz_ef4270d3ff4d47f18883c70cfdf07c27.png"] }, with_logs=True, on_queue_update=on_queue_update, ) print(result) ``` ### JavaScript Ensure you have the JavaScript client installed: ```bash npm install --save @fal-ai/client ``` Then use the API client to make requests: ```javascript import { fal } from "@fal-ai/client"; const result = await fal.subscribe("fal-ai/qwen-image-edit-2509-lora-gallery/face-to-full-portrait", { input: { image_urls: ["https://v3b.fal.media/files/b/kangaroo/Tl9BsbouyruyrEJtXWYOz_ef4270d3ff4d47f18883c70cfdf07c27.png"] }, logs: true, onQueueUpdate: (update) => { if (update.status === "IN_PROGRESS") { update.logs.map((log) => log.message).forEach(console.log); } }, }); console.log(result.data); console.log(result.requestId); ``` ## Additional Resources ### Documentation - [Model Playground](https://fal.ai/models/fal-ai/qwen-image-edit-2509-lora-gallery/face-to-full-portrait) - [API Documentation](https://fal.ai/models/fal-ai/qwen-image-edit-2509-lora-gallery/face-to-full-portrait/api) - [OpenAPI Schema](https://fal.ai/api/openapi/queue/openapi.json?endpoint_id=fal-ai/qwen-image-edit-2509-lora-gallery/face-to-full-portrait) ### fal.ai Platform - [Platform Documentation](https://docs.fal.ai) - [Python Client](https://docs.fal.ai/clients/python) - [JavaScript Client](https://docs.fal.ai/clients/javascript)