FLUX.1 Kontext | Add Background Blur to Photos with AI

Official

flux-kontext-apps / depth-of-field

Bring your subjects into focus with FLUX.1 Kontext [pro]

Warm

Public
514 runs
$0.04 per image
Commercial use

Iterate in playground

Run with an API

Playground API Examples README

Input

input_image

*file

Image to add professional background blur effects. Must be jpeg, png, gif, or webp.

blur_effect

string

The professional blur effect to add to the background

Default: "ultra shallow depth of field"

gender

string

The gender of the person

Default: "none"

aspect_ratio

string

Aspect ratio of the generated image. Use 'match_input_image' to match the aspect ratio of the input image.

Default: "match_input_image"

seed

integer

Random seed. Set for reproducible generation

Run this model in Node.js with one line of code:

npx create-replicate --model=flux-kontext-apps/depth-of-field

or set up a project from scratch

Install Replicate’s Node.js client library:

npm install replicate

Set the REPLICATE_API_TOKEN environment variable:

export REPLICATE_API_TOKEN=<paste-your-token-here>

Find your API token in your account settings.

Import and set up the client:

import Replicate from "replicate";
import fs from "node:fs";

const replicate = new Replicate({
  auth: process.env.REPLICATE_API_TOKEN,
});

Run flux-kontext-apps/depth-of-field using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

const input = {
  gender: "none",
  blur_effect: "golden hour lighting with background blur",
  input_image: "https://replicate.delivery/pbxt/N5stdYnAreOgjBq6k40fyLDBl1tvcLFh6TZJErsQwofp1SRp/image.png",
  aspect_ratio: "match_input_image"
};

const output = await replicate.run("flux-kontext-apps/depth-of-field", { input });

// To access the file URL:
console.log(output.url()); //=> "http://example.com"

// To write the file to disk:
fs.writeFile("my-image.png", output);

To learn more, take a look at the guide on getting started with Node.js.

Install Replicate’s Python client library:

pip install replicate

Set the REPLICATE_API_TOKEN environment variable:

export REPLICATE_API_TOKEN=<paste-your-token-here>

Find your API token in your account settings.

Import the client:

import replicate

Run flux-kontext-apps/depth-of-field using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

output = replicate.run(
    "flux-kontext-apps/depth-of-field",
    input={
        "gender": "none",
        "blur_effect": "golden hour lighting with background blur",
        "input_image": "https://replicate.delivery/pbxt/N5stdYnAreOgjBq6k40fyLDBl1tvcLFh6TZJErsQwofp1SRp/image.png",
        "aspect_ratio": "match_input_image"
    }
)
print(output)

To learn more, take a look at the guide on getting started with Python.

Set the REPLICATE_API_TOKEN environment variable:

export REPLICATE_API_TOKEN=<paste-your-token-here>

Find your API token in your account settings.

Run flux-kontext-apps/depth-of-field using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

curl -s -X POST \
  -H "Authorization: Bearer $REPLICATE_API_TOKEN" \
  -H "Content-Type: application/json" \
  -H "Prefer: wait" \
  -d $'{
    "input": {
      "gender": "none",
      "blur_effect": "golden hour lighting with background blur",
      "input_image": "https://replicate.delivery/pbxt/N5stdYnAreOgjBq6k40fyLDBl1tvcLFh6TZJErsQwofp1SRp/image.png",
      "aspect_ratio": "match_input_image"
    }
  }' \
  https://api.replicate.com/v1/models/flux-kontext-apps/depth-of-field/predictions

To learn more, take a look at Replicate’s HTTP API reference docs.

Output

Generated in

5.3 seconds

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Examples

View more examples

Pricing

Model pricing for flux-kontext-apps/depth-of-field. Can’t find what you're looking for? Reach out to support.

Official models are always on, maintained, and have predictable pricing. Learn more.

$0.04

per output image

or around 25 images for $1

This model is priced per output image.

Check out our docs for more information about how pricing works on Replicate.

Readme

About

Bring your subjects into focus

Available apps

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Multi Image: An experimental FLUX Kontext model that can combine two input images
Impossible Scenarios: Experience impossible adventures and extreme scenarios from a single image
Cartoonify: Turn your image into a cartoon
Text Removal: Remove all text from an image
Restore Image: Use FLUX Kontext to restore, fix scratches and damage, and colorize old photos