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Add/update the quantized ONNX model files and README.md for Transformers.js v3
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---
base_model: nlpconnect/vit-gpt2-image-captioning
library_name: transformers.js
pipeline_tag: image-to-text
tags:
- image-captioning
---
https://huggingface.co/nlpconnect/vit-gpt2-image-captioning with ONNX weights to be compatible with Transformers.js.
## Usage (Transformers.js)
If you haven't already, you can install the [Transformers.js](https://huggingface.co/docs/transformers.js) JavaScript library from [NPM](https://www.npmjs.com/package/@huggingface/transformers) using:
```bash
npm i @huggingface/transformers
```
**Example:** Generate a caption for an image.
```js
import { pipeline } from '@huggingface/transformers';
const captioner = await pipeline('image-to-text', 'Xenova/vit-gpt2-image-captioning');
const url = 'https://huggingface.co/datasets/Xenova/transformers.js-docs/resolve/main/cats.jpg';
const output = await captioner(url);
```
Note: Having a separate repo for ONNX weights is intended to be a temporary solution until WebML gains more traction. If you would like to make your models web-ready, we recommend converting to ONNX using [🤗 Optimum](https://huggingface.co/docs/optimum/index) and structuring your repo like this one (with ONNX weights located in a subfolder named `onnx`).