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recraft/v4/pro/create-style

Creates a reusable style from your reference images for use with Recraft V4 Styles Pro generation
Inference
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Table of contents

About

Create V4 Style Pro

1. Calling the API#

Install the client#

The client provides a convenient way to interact with the model API.

npm install --save @fal-ai/client

Setup your API Key#

Set FAL_KEY as an environment variable in your runtime.

export FAL_KEY="YOUR_API_KEY"

Submit a request#

The client API handles the API submit protocol. It will handle the request status updates and return the result when the request is completed.

import { fal } from "@fal-ai/client";

const result = await fal.subscribe("recraft/v4/pro/create-style", {
  input: {
    image_urls: ["https://storage.googleapis.com/falserverless/example_inputs/recraft-styles-reference.png"]
  },
  logs: true,
  onQueueUpdate: (update) => {
    if (update.status === "IN_PROGRESS") {
      update.logs.map((log) => log.message).forEach(console.log);
    }
  },
});
console.log(result.data);
console.log(result.requestId);

2. Authentication#

The API uses an API Key for authentication. It is recommended you set the FAL_KEY environment variable in your runtime when possible.

API Key#

In case your app is running in an environment where you cannot set environment variables, you can set the API Key manually as a client configuration.
import { fal } from "@fal-ai/client";

fal.config({
  credentials: "YOUR_FAL_KEY"
});

3. Queue#

Submit a request#

The client API provides a convenient way to submit requests to the model.

import { fal } from "@fal-ai/client";

const { request_id } = await fal.queue.submit("recraft/v4/pro/create-style", {
  input: {
    image_urls: ["https://storage.googleapis.com/falserverless/example_inputs/recraft-styles-reference.png"]
  },
  webhookUrl: "https://optional.webhook.url/for/results",
});

Fetch request status#

You can fetch the status of a request to check if it is completed or still in progress.

import { fal } from "@fal-ai/client";

const status = await fal.queue.status("recraft/v4/pro/create-style", {
  requestId: "764cabcf-b745-4b3e-ae38-1200304cf45b",
  logs: true,
});

Get the result#

Once the request is completed, you can fetch the result. See the Output Schema for the expected result format.

import { fal } from "@fal-ai/client";

const result = await fal.queue.result("recraft/v4/pro/create-style", {
  requestId: "764cabcf-b745-4b3e-ae38-1200304cf45b"
});
console.log(result.data);
console.log(result.requestId);

4. Files#

Some attributes in the API accept file URLs as input. Whenever that's the case you can pass your own URL or a Base64 data URI.

Data URI (base64)#

You can pass a Base64 data URI as a file input. The API will handle the file decoding for you. Keep in mind that for large files, this alternative although convenient can impact the request performance.

Hosted files (URL)#

You can also pass your own URLs as long as they are publicly accessible. Be aware that some hosts might block cross-site requests, rate-limit, or consider the request as a bot.

Uploading files#

We provide a convenient file storage that allows you to upload files and use them in your requests. You can upload files using the client API and use the returned URL in your requests.

import { fal } from "@fal-ai/client";

const file = new File(["Hello, World!"], "hello.txt", { type: "text/plain" });
const url = await fal.storage.upload(file);

Read more about file handling in our file upload guide.

5. Schema#

Input#

image_urls list<string>* required

The URLs of the style reference images. Supports PNG, JPG, and WEBP; provide between 1 and 10 images.

base_style BaseStyleEnum

The base style of the generated images. Default value: "any"

Possible enum values: any, vector_illustration

match MatchEnum

How closely generated images should follow the style. Default value: "precise"

Possible enum values: precise, flexible

image_weights list<float>

One weight per image URL, in the same order as image_urls.

{
  "image_urls": [
    "https://storage.googleapis.com/falserverless/example_inputs/recraft-styles-reference.png"
  ],
  "base_style": "any",
  "match": "precise"
}

Output#

style_id string* required

The ID of the created style, this ID can be used to reference the style in the future.

{
  "style_id": ""
}

Other types#

ImageSize#

width integer

The width of the generated image. Default value: 512

height integer

The height of the generated image. Default value: 512

RGBColor#

r integer

Red color value

g integer

Green color value

b integer

Blue color value

File#

url string* required

The URL where the file can be downloaded from.

content_type string

The mime type of the file.

file_name string

The name of the file. It will be auto-generated if not provided.

file_size integer

The size of the file in bytes.

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