pdf.js/examples/node/pdf2png/README.md

## Overview

Example to demonstrate converting a PDF file to a PNG image using the PDF.js library.

## Getting started

Install the dependencies and build the PDF.js library:

    $ npm install
    $ gulp dist-install

Install the Node canvas library and run the example to convert the first page of a
PDF file to a PNG image:

    $ npm install canvas
    $ cd examples/node/pdf2png
    $ node pdf2png.js
Example for converting PDF to PNG using the Node canvas library 2017-03-03 05:18:33 +09:00			`## Overview`

			`Example to demonstrate converting a PDF file to a PNG image using the PDF.js library.`

			`## Getting started`

Improve the instructions and code for the `pdf2png` example We need to pass `disableFontFace` and `nativeImageDecoderSupport` because Node.js has no native support for `@font-face` and `Image`. Doing so makes it possible to render e.g., the Tracemonkey paper, which failed before. I made this PDF file the default because it's also the default in other examples/demos and because it showcases the possibilities better than the very simple hello world PDF file. Building the library with `gulp dist-install` is easier and is already recommended in the other examples. 2018-04-01 19:41:15 +09:00			`Install the dependencies and build the PDF.js library:`
Example for converting PDF to PNG using the Node canvas library 2017-03-03 05:18:33 +09:00
			`$ npm install`
Improve the instructions and code for the `pdf2png` example We need to pass `disableFontFace` and `nativeImageDecoderSupport` because Node.js has no native support for `@font-face` and `Image`. Doing so makes it possible to render e.g., the Tracemonkey paper, which failed before. I made this PDF file the default because it's also the default in other examples/demos and because it showcases the possibilities better than the very simple hello world PDF file. Building the library with `gulp dist-install` is easier and is already recommended in the other examples. 2018-04-01 19:41:15 +09:00			`$ gulp dist-install`
Example for converting PDF to PNG using the Node canvas library 2017-03-03 05:18:33 +09:00
Improve the instructions and code for the `pdf2png` example We need to pass `disableFontFace` and `nativeImageDecoderSupport` because Node.js has no native support for `@font-face` and `Image`. Doing so makes it possible to render e.g., the Tracemonkey paper, which failed before. I made this PDF file the default because it's also the default in other examples/demos and because it showcases the possibilities better than the very simple hello world PDF file. Building the library with `gulp dist-install` is easier and is already recommended in the other examples. 2018-04-01 19:41:15 +09:00			`Install the Node canvas library and run the example to convert the first page of a`
			`PDF file to a PNG image:`
Example for converting PDF to PNG using the Node canvas library 2017-03-03 05:18:33 +09:00
			`$ npm install canvas`
			`$ cd examples/node/pdf2png`
			`$ node pdf2png.js`