decode-bmp
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0.2.1 • Public • Published

Decode BMP

Decode .bmp images

Installation

npm install --save decode-bmp

Usage

const decodeBmp = require('decode-bmp')
const fs = require('fs')
 
const source = fs.readFileSync('foobar.bmp')
const image = decodeBmp(source)
 
console.log(image)
//=> { width: 32, height: 32, data: Uint8ClampedArray(...), colorDepth: 32 }

API

decodeBmp(source: ArrayBuffer | Buffer) => ImageData

Decodes the .bmp file in the given buffer, and returns an image.

The image has the following properties:

  • width: number - The width of the image, in pixels
  • height: number - The height of the image, in pixels
  • data: Uint8ClampedArray - The data of the image, in the RGBA format
  • colorDepth: number - The color depth of the image as the number of bits used per pixel

Readme

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Install

npm i decode-bmp

Weekly Downloads

40,848

Version

0.2.1

License

MIT

Unpacked Size

6.52 kB

Total Files

4

Last publish

Collaborators

  • linusu