# Illusion Diffusion API

> Myndar myndir í sjónhverfingastíl með því að skilyrða textakvaðningu á inntaksmynd í gegnum ControlNet

Tekur tilskilið `image_url` og `prompt` og blandar formum myndarinnar inn í myndina sem er mynduð, sem hentar fyrir sjónhverfingalist. Stilltu `controlnet_conditioning_scale`, `control_guidance_start` og `control_guidance_end` til að ákvarða hversu sterk leiðsögn upprunans er. Býður einnig upp á `negative_prompt`, `guidance_scale` frá 0 til 50, 0 til 80 ályktunarskref og Euler- eða DPM++ Karras SDE-tímaáætlanir.

- Model id: `illusion-diffusion`
- Made by: Open model
- Category: Text to Image
- Output: image
- Estimated price per run: $0.022 / run (cheapest run $0.022 (22 API credits))
- Run: `POST https://api.doitong.com/v1/run/illusion-diffusion`
- Quote: `POST https://api.doitong.com/v1/quote/illusion-diffusion`
- Docs page: https://doitong.com/is/developers/models/illusion-diffusion

## Pricing

Price: **$0.022 / run**. Estimated from the typical cost of one run. The quote is exactly what the run charges.

The full example input below costs $0.022 = 22 API credits (1 request × 22 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.com/v1/quote/illusion-diffusion` 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_url` | `image` | string (image URL) | yes |  |  | URL inntaksmyndarinnar. |
| `prompt` |  | string | yes |  |  | Lýstu myndinni sem þú vilt láta búa til eins ítarlega og mögulegt er til að ná sem bestum niðurstöðum. |
| `negative_prompt` |  | string | no | `` |  | Neikvæð kvaðning sem tilgreinir smáatriði myndar sem á að útiloka, þar á meðal liti, hluti, landslag eða fínni einkenni. Dæmi eru yfirvaraskegg, óskýring eða lág upplausn. |
| `guidance_scale` |  | number | no | `7.5` | ≤ 50, > 0 | Styrkur fylgni við kvaðningu fyrir val á mynd, gefinn upp sem CFG (Classifier Free Guidance). |
| `controlnet_conditioning_scale` |  | number | no | `1` |  | Kvarði sem er notaður á ControlNet-skilyrðingu. |
| `control_guidance_start` |  | number | no | `0` | 0 – 1 |  |
| `control_guidance_end` |  | number | no | `1` | 0 – 1 |  |
| `seed` |  | integer \| null | no |  |  | Sáðgildi fyrir myndgerð, þar með talið slembivalið gildi ef inntakið innihélt ekkert sáðgildi; annars endurtekur það gefna gildið. |
| `scheduler` |  | enum (string) | no | `Euler` | `DPM++ Karras SDE`, `Euler` | Tímaáætlun eða sýnatökuaðferð sem er notuð til að afsuða myndina. |
| `num_inference_steps` |  | integer | no | `40` | 0 – 80 | Stýrðu hversu mörg efnisgerðarskref Stable Diffusion framkvæmir; fleiri skref geta skilað ítarlegri lokamynd. |
| `image_size` |  | object {width, height} \| enum (string) | no | `square_hd` | `square_hd`, `square`, `portrait_4_3`, `portrait_16_9`, `landscape_4_3`, `landscape_16_9` | Mál úttaksmyndar, valin úr forstillingum eða tilgreind sem sérsniðin breidd og hæð. Bæði sérsniðin málin verða að vera deilanleg með 8. |
| `enable_safety_checker` |  | boolean | no | `true` |  | Hægt er að slaka á skimun með því að stilla false, ef beiðandi hefur heimild. |

File parameters (`image`) 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
{
  "image": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
  "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}
```

A fuller example:

```json
{
  "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
  "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}
```

## 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.com/v1/run/illusion-diffusion?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

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

### JavaScript

```javascript
const API = "https://api.doitong.com/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/illusion-diffusion?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }),
});
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.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/illusion-diffusion", 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.com/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": "illusion-diffusion",
      "input": {
        "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
        "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
      },
      "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": "illusion-diffusion",
  "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": 22,
    "usd": "0.022",
    "charged": 22,
    "refunded": 0
  },
  "input": {
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "image": {
      "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.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `image` | object {url, content_type, file_name, file_size, width, height} | Skráarupplýsingar fyrir myndina sem var búin til. |
| `seed` | integer | Sáðgildi fyrir myndgerð, þar með talið slembivalið gildi ef inntakið innihélt ekkert sáðgildi; annars endurtekur það gefna gildið. |

## Related models

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- [FLUX.2 \[dev\]](https://doitong.com/developers/models/flux-2.md) (`flux-2`): $0.012 / megapixel
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## Links

- HTML page: https://doitong.com/developers/models/illusion-diffusion
- 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=illusion-diffusion
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.com/v1/models/illusion-diffusion