https://github.com/semanser/png-pixel

🖌️ Draw pixels in PNG easily
https://github.com/semanser/png-pixel

array pixel png png-image-generate png-pixel

Last synced: 24 days ago
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🖌️ Draw pixels in PNG easily

• Host: GitHub
• URL: https://github.com/semanser/png-pixel
• Owner: semanser
• Created: 2016-07-06T16:14:15.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2018-10-12T11:53:22.000Z (about 6 years ago)
• Last Synced: 2024-10-22T15:40:52.376Z (29 days ago)
• Topics: array, pixel, png, png-image-generate, png-pixel
• Language: JavaScript
• Homepage:
• Size: 30.3 KB
• Stars: 5
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        


[![npm version](https://badge.fury.io/js/png-pixel.svg)](https://badge.fury.io/js/png-pixel)

## Installation

    npm install png-pixel --save

## Usage

```js

const PNGPixel = require('png-pixel')

PNGPixel.add('input.png', 'output.png', [

    {x: 14, y: 10, color: '#24B3E3'},

    {x: 14, y: 11, color: '#E32437'},

    {x: 2, y: 5, color: 'E4238E', opacity: 128} // opacity is a 0-255

]).then(() => console.log('PNG successfully written'))

```

> Note: Input file need to be already exist before adding pixels.