# Qwen Image Edit Plus Lora Gallery · Next Scene API

> Tạo khung hình điện ảnh tiếp theo từ một ảnh bằng chuyển động camera hoặc thay đổi khung hình

LoRA cài sẵn để phát triển cảnh. Mô tả chuyển động dolly, tiến vào, lùi ra, thay đổi khung hình hoặc phần tử mới trong `prompt`; nên bắt đầu bằng 'Next Scene:'. Nhận `image_urls`, mặc định 6 bước và trả về tối đa 4 ảnh.

- Model id: `qwen-image-edit-plus-lora-gallery/next-scene`
- Made by: Alibaba
- Category: Image Editing
- Output: image
- Estimated price per run: $0.035 / image (cheapest run $0.035 (35 API credits))
- Run: `POST https://api.doitong.ru/v1/run/qwen-image-edit-plus-lora-gallery/next-scene`
- Quote: `POST https://api.doitong.ru/v1/quote/qwen-image-edit-plus-lora-gallery/next-scene`
- Docs page: https://doitong.com/vi/developers/models/qwen-image-edit-plus-lora-gallery/next-scene

## Pricing

Price: **$0.035 / image**. Estimated from the typical cost of one run, per output (`num_images`). The quote is exactly what the run charges.

The full example input below costs $0.035 = 35 API credits (1 image × 35 API credits).

Prices are the upstream price in USD, paid from the API balance in API credits (1000 API credits = 1 USD). `POST https://api.doitong.ru/v1/quote/qwen-image-edit-plus-lora-gallery/next-scene` with the same JSON body returns the exact price for that input; the quote is exactly what a run charges. Invalid input is never charged and failed or canceled requests are refunded automatically.

## Input parameters

Send either the canonical name or the native field name (not both). Canonical names are the same across models.

| Parameter | Canonical name | Type | Required | Default | Allowed values / range | Description |
|---|---|---|---|---|---|---|
| `image_urls` | `images` | array of image URL | yes |  |  | URL của hình ảnh nguồn dùng để tạo cảnh tiếp theo. |
| `image_size` |  | object {width, height} \| enum (string) \| null | no |  | `square_hd`, `square`, `portrait_4_3`, `portrait_16_9`, `landscape_4_3`, `landscape_16_9` | Ghi đè kích thước đầu ra; nếu không có, hình ảnh được tạo lấy kích thước từ hình ảnh đầu vào cuối cùng. |
| `guidance_scale` |  | number | no | `1` | 0 – 20 | Kiểm soát mức độ tuân thủ lời nhắc bằng scale CFG, trong đó CFG là viết tắt của Classifier Free Guidance. |
| `num_inference_steps` |  | integer | no | `6` | 2 – 50 | Số bước suy luận cần chạy. |
| `acceleration` |  | enum (string) | no | `regular` | `none`, `regular` | Thiết lập tăng tốc tạo sinh hình ảnh. Chọn 'regular' để cân bằng giữa tốc độ và chất lượng. |
| `negative_prompt` |  | string | no | `` |  | Lời nhắc phủ định dùng trong quá trình tạo sinh. |
| `seed` |  | integer \| null | no |  |  | Seed tạo sinh ngẫu nhiên cho phép tái tạo kết quả bằng cách giữ nguyên cả lời nhắc và seed. |
| `enable_safety_checker` |  | boolean | no | `true` |  | Nút bật/tắt kiểm tra an toàn hình ảnh đã tạo; chỉ tài khoản được ủy quyền mới có thể tắt. Kiểm tra vẫn bắt buộc đối với các yêu cầu không có quyền ủy quyền. |
| `output_format` |  | enum (string) | no | `png` | `png`, `jpeg`, `webp` | Định dạng của hình ảnh kết quả. |
| `num_images` | `num_outputs` | integer | no | `1` | 1 – 4 | Số hình ảnh cần tạo. |
| `prompt` |  | string | no | `Next Scene: The camera moves forward revealing more of the scene` |  | Hướng dẫn cho cảnh quay tiếp theo: chỉ định chuyển động camera như dolly, push-in hoặc pull-back; thay đổi khung hình như từ toàn cảnh sang cận cảnh; chuyển cảnh; hoặc các thành phần mới xuất hiện trong khung hình. Phần mở đầu được khuyến nghị để đạt kết quả tốt nhất là 'Next Scene:'. |
| `lora_scale` |  | number | no | `1` | 0 – 4 | Cường độ đóng góp của LoRA, được điều chỉnh bằng cách thay đổi tỷ lệ mô hình LoRA. |

File parameters (`images`) take a public `https://` URL, a `data:` URI up to 10 MB, or the `file_url` of an upload from `POST /files`.

## Example input

Required parameters only:

```json
{
  "images": [
    "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  ]
}
```

A fuller example:

```json
{
  "image_urls": [
    "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  ]
}
```

## Run it

Set `DOITONG_API_KEY` to a key from https://doitong.com/developers/dashboard#keys. `?wait=20` returns the finished request in the same call when it is ready within 20 seconds; otherwise poll `GET /requests/{id}` (it also accepts `?wait=`), or pass `webhook_url`.

### curl

```bash
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/qwen-image-edit-plus-lora-gallery/next-scene?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image_urls": [
      "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
    ]
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"
```

### JavaScript

```javascript
const API = "https://api.doitong.ru/v1";
const headers = {
  "Authorization": "Bearer " + process.env.DOITONG_API_KEY,
  "Content-Type": "application/json",
};

// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/qwen-image-edit-plus-lora-gallery/next-scene?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "image_urls": [
      "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
    ]
  }),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);

// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
  res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
  request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
```

### Python

```python
import os
import requests

API = "https://api.doitong.ru/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "image_urls": [
        "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    ],
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/qwen-image-edit-plus-lora-gallery/next-scene", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
    raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])

# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
    request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
    raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
```

### MCP

The MCP server at `https://api.doitong.ru/v1/mcp` exposes the tools `search_models`, `get_model`, `quote`, `run`, `get_request`, `cancel_request`, `list_requests`, `create_upload` and `get_account`. A `run` call for this model:

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "run",
    "arguments": {
      "model_id": "qwen-image-edit-plus-lora-gallery/next-scene",
      "input": {
        "image_urls": [
          "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
        ]
      },
      "wait_seconds": 20
    }
  }
}
```

## Response

Every call returns a request object. `status` is one of `queued`, `running`, `succeeded`, `failed`, `canceled`. `outputs` lists the generated files with URLs on our storage (kept forever, or 7 days with `?storage=temporary`; `storage` says which); `output` is the model's own result object with the same URLs.

```json
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "qwen-image-edit-plus-lora-gallery/next-scene",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 35,
    "usd": "0.035",
    "charged": 35,
    "refunded": 0
  },
  "input": {
    "image_urls": [
      "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
    ]
  },
  "output": {
    "images": [
      {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200,
        "width": 1024,
        "height": 768
      }
    ],
    "seed": 42
  },
  "outputs": [
    {
      "type": "image",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "width": 1024,
      "height": 768,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `images` | array of object {url, content_type, file_name, file_size, width, height} | Hình ảnh được tạo thông qua tạo sinh hoặc chỉnh sửa. |
| `seed` | integer | Giá trị seed dùng trong quá trình tạo sinh. |

## Related models

- [Qwen Image Edit Plus Lora Gallery · Add Background](https://doitong.com/developers/models/qwen-image-edit-plus-lora-gallery/add-background.md) (`qwen-image-edit-plus-lora-gallery/add-background`): $0.035 / image
- [Qwen Image Edit Plus Lora Gallery · Face to Full Portrait](https://doitong.com/developers/models/qwen-image-edit-plus-lora-gallery/face-to-full-portrait.md) (`qwen-image-edit-plus-lora-gallery/face-to-full-portrait`): $0.035 / image
- [Qwen Image Edit Plus Lora Gallery · Group Photo](https://doitong.com/developers/models/qwen-image-edit-plus-lora-gallery/group-photo.md) (`qwen-image-edit-plus-lora-gallery/group-photo`): $0.035 / image
- [Qwen Image Edit Plus Lora Gallery · Integrate Product](https://doitong.com/developers/models/qwen-image-edit-plus-lora-gallery/integrate-product.md) (`qwen-image-edit-plus-lora-gallery/integrate-product`): $0.035 / image
- [Qwen Image Edit Plus Lora Gallery · Lighting Restoration](https://doitong.com/developers/models/qwen-image-edit-plus-lora-gallery/lighting-restoration.md) (`qwen-image-edit-plus-lora-gallery/lighting-restoration`): $0.035 / image
- [Qwen Image Edit Plus Lora Gallery · Multiple Angles](https://doitong.com/developers/models/qwen-image-edit-plus-lora-gallery/multiple-angles.md) (`qwen-image-edit-plus-lora-gallery/multiple-angles`): $0.035 / image
- [Qwen Image Edit Plus Lora Gallery · Remove Element](https://doitong.com/developers/models/qwen-image-edit-plus-lora-gallery/remove-element.md) (`qwen-image-edit-plus-lora-gallery/remove-element`): $0.035 / image
- [Qwen Image Edit Plus Lora Gallery · Remove Lighting](https://doitong.com/developers/models/qwen-image-edit-plus-lora-gallery/remove-lighting.md) (`qwen-image-edit-plus-lora-gallery/remove-lighting`): $0.035 / image

## Links

- HTML page: https://doitong.com/developers/models/qwen-image-edit-plus-lora-gallery/next-scene
- All models and guides for AI agents: https://doitong.com/developers/llms.txt
- OpenAPI 3.1 with this model's typed request body: https://doitong.com/developers/openapi.json?model=qwen-image-edit-plus-lora-gallery/next-scene
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/qwen-image-edit-plus-lora-gallery/next-scene