# Pipeline: sign-and-scan

## Overview

Sign and scan a PDF file without actually having to print out the PDF (or scan it).

## How to use

1. Prerequisites

If you're on Debian (Ubuntu) Linux:

```shell
$ apt install imagemagick
$ pip3 install towhee
```

If you're on MacOS:

```shell
% brew install imagemagick
% pip3 install towhee
```

2. Run it

```python
>>> from towhee import pipeline
>>> p = pipeline('fzliu/sign-and-scan')
>>> p('/path/to/lease.pdf', '/path/to/output.pdf', '/path/to/signature/file.jpg', x_offset, y_offset)
```

Enjoy!