StyleTransferModule

TypeScript API implementation of the useStyleTransfer hook.

Reference

import {
  StyleTransferModule,
  STYLE_TRANSFER_CANDY,
} from 'react-native-executorch';

const imageUri = 'path/to/image.png';

// Loading the model
await StyleTransferModule.load(STYLE_TRANSFER_CANDY);

// Running the model
const generatedImageUrl = await StyleTransferModule.forward(imageUri);

Methods

Method	Type	Description
load	(modelSource: ResourceSource): Promise<void>	Loads the model, where modelSource is a string that specifies the location of the model binary.
forward	(input: string): Promise<string>	Executes the model's forward pass, where input can be a fetchable resource or a Base64-encoded string.
onDownloadProgress	(callback: (downloadProgress: number) => void): any	Subscribe to the download progress event.

Type definitions

type ResourceSource = string | number | object;

Loading the model

To load the model, use the load method. It accepts the modelSource which is a string that specifies the location of the model binary. For more information, take a look at loading models page. This method returns a promise, which can resolve to an error or void.

Running the model

To run the model, you can use the forward method. It accepts one argument, which is the image. The image can be a remote URL, a local file URI, or a base64-encoded image. The method returns a promise, which can resolve either to an error or a URL to generated image.