Flux.1 Image To Image

Flux Image-To-Image model by Black Forest Labs is an advanced deep learning tool designed for transforming images based on specific textual prompts.

~24.74s
~$0.026
 1import requests
 2import json
 3
 4url = "https://api.segmind.com/v1/flux-img2img"
 5headers = {
 6    "x-api-key": "YOUR_API_KEY",
 7    "Content-Type": "application/json"
 8}
 9
10data = {
11    "prompt": "anime style",
12    "image": "https://segmind-sd-models.s3.amazonaws.com/display_images/flux-i2i-ip.png",
13    "steps": 20,
14    "seed": 46588,
15    "denoise": 0.75,
16    "scheduler": "simple",
17    "sampler_name": "euler",
18    "base64": false
19}
20
21response = requests.post(url, headers=headers, json=data)
22
23if response.status_code == 200:
24    result = response.json()
25    print(json.dumps(result, indent=2))
26else:
27    print(f"Error: {response.status_code}")
28    print(response.text)

API Endpoint

POSThttps://api.segmind.com/v1/flux-img2img

Parameters

denoiserequired
number

Denoising strength

Default: 0.75Range: 0 - 1
imagerequired
string (uri)

URL of the input image

Default: "https://segmind-sd-models.s3.amazonaws.com/display_images/flux-i2i-ip.png"
promptrequired
string

Text prompt describing the desired image style

Default: "3d pixar style"
sampler_namerequired
string

Sampler name

Default: "euler"
Allowed values (26 total):
"euler""euler_cfg_pp""euler_ancestra""leuler_ancestral_cfg_pp""heun""heunpp2""dpm_2""dpm_2_ancestral""lms""dpm_fast"+16 more
schedulerrequired
string

Scheduler type

Default: "simple"
Allowed values :
"normal""karras""exponential""sgm_uniform""simple""ddim_uniform""beta"
stepsrequired
integer

Number of inference steps

Default: 20Range: 1 - 50
base64optional
boolean

Output as base64 encoded string

Default: false
seedoptional
integer

Seed for random number generation

Default: 46588

Response Type

Returns: Image

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