IPAdapter Style Transfer Serverless API

Style & Composition Transfer with Stable Diffusion IP Adapter

~16.61s
POST /v2/style-transfer · submit + poll
 1# pip install "segmind>=1.1.0"
 2# export SEGMIND_API_KEY="YOUR_API_KEY"
 3import segmind
 4
 5# Async (v2): submit to the queue and block until COMPLETED.
 6# run() returns the final result dict (600s deadline, 1.0s poll by default).
 7result = segmind.run(
 8    "style-transfer",
 9    model="fast",
10    width=1024,
11    height=1024,
12    prompt="A panda running on a jogging track",
13    style_image="https://segmind-inference-io.s3.amazonaws.com/sample_images/40548cb9-ae1f-4caa-969d-382c913a74ef.webp",
14    output_format="webp",
15    output_quality=80,
16    number_of_images=1,
17    structure_depth_strength=1,
18    structure_denoising_strength=0.65,
19)
20print(result["status"])                      # COMPLETED
21print(result.get("output"))                  # model output (e.g. media URL)
22print(result["metrics"]["inference_time"])   # server compute seconds
23
24# --- Or submit + poll manually (track request_id, control the cadence) ---
25from segmind import SegmindClient, InferenceFailed, InferenceTimeout
26
27client = SegmindClient()                      # reads SEGMIND_API_KEY
28payload = {
29    "model": "fast",
30    "width": 1024,
31    "height": 1024,
32    "prompt": "A panda running on a jogging track",
33    "style_image": "https://segmind-inference-io.s3.amazonaws.com/sample_images/40548cb9-ae1f-4caa-969d-382c913a74ef.webp",
34    "output_format": "webp",
35    "output_quality": 80,
36    "number_of_images": 1,
37    "structure_depth_strength": 1,
38    "structure_denoising_strength": 0.65,
39}
40job = client.submit_async("style-transfer", **payload)
41print(job.request_id)                         # available immediately
42try:
43    result = job.wait(timeout=600, interval=1.0)
44except InferenceTimeout as e:
45    print("still running:", e.request_id)
46except InferenceFailed as e:
47    print("failed:", e.detail)

API Endpoint

POSThttps://api.segmind.com/v1/style-transfer

Parameters

style_imagerequired
string (uri)

Copy the style from this image

Default: "https://segmind-inference-io.s3.amazonaws.com/sample_images/40548cb9-ae1f-4caa-969d-382c913a74ef.webp"
heightoptional
integer

Height of the output image (ignored if structure image given)

Default: 1024
modeloptional
string

An enumeration.

Default: "fast"
Allowed values :
"fast""high-quality""realistic""cinematic""animated"
negative_promptoptional
string

Things you do not want to see in your image

Default: ""
number_of_imagesoptional
integer

Number of images to generate

Default: 1Range: 1 - 10
output_formatoptional
string

An enumeration.

Default: "webp"
Allowed values :
"webp""jpg""png"
output_qualityoptional
integer

Quality of the output images, from 0 to 100. 100 is best quality, 0 is lowest quality.

Default: 80Range: 0 - 100
promptoptional
string

Prompt for the image

Default: "A panda running on a jogging track"
seedoptional
integer

Set a seed for reproducibility. Random by default.

Default: null
structure_denoising_strengthoptional
number

How much of the original image (and colors) to preserve (0 is all, 1 is none, 0.65 is a good balance)

Default: 0.65Range: 0 - 1
structure_depth_strengthoptional
number

Strength of the depth controlnet

Default: 1Range: 0 - 2
structure_imageoptional
string (uri)

An optional image to copy structure from. Output images will use the same aspect ratio.

Default: null
widthoptional
integer

Width of the output image (ignored if structure image given)

Default: 1024

Response Type

Returns: Image

Asynchronous requests (v2)

Use Async for video, long-running (>~60s), or high-concurrency workloads; Sync is simplest for fast image & LLM calls. Async submits a request and you poll it to completion.

  1. 1
    POST /v2/style-transfer

    Submitreturns request_id, status_url, response_url

  2. 2
    GET /v2/requests/{id}/status

    Polluntil COMPLETED or FAILED

  3. 3
    GET /v2/requests/{id}

    Resultfinal response body

Status states

QUEUEDAccepted, waiting for a worker
PROCESSINGRunning on a worker
COMPLETEDDone — result body is ready
FAILEDErrored (incl. content/RAI blocks)
  • A FAILED request is served as HTTP 422 — the body still carries the error detail.
  • An unknown or expired request_id returns HTTP 404.
  • Results are retained for 1 hour, then expire.
  • Content / RAI blocks surface as FAILED, not a separate state.
  • Track completion by polling the status endpoint.

Common Error Codes

The API returns standard HTTP status codes. Detailed error messages are provided in the response body.

400

Bad Request

Invalid parameters or request format

401

Unauthorized

Missing or invalid API key

403

Forbidden

Insufficient permissions

404

Not Found

Model or endpoint not found

406

Insufficient Credits

Not enough credits to process request

429

Rate Limited

Too many requests

500

Server Error

Internal server error

502

Bad Gateway

Service temporarily unavailable

504

Timeout

Request timed out