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Namecheap Takes Down Polyfill.io Service Following Supply Chain Attack
Polyfill.io has been serving malware for months via its CDN, after the project's open source maintainer sold the service to a company based in China.
decode-ico
Advanced tools
Readme
Decode .ico
icons
npm install --save decode-ico
const decodeIco = require('decode-ico')
const fs = require('fs')
const source = fs.readFileSync('favicon.ico')
const images = decodeIco(source)
console.log(images[0])
//=> { width: 16, height: 16, type: 'bmp', data: Buffer(...) }
console.log(images[1])
//=> { width: 32, height: 32, type: 'bmp', data: Buffer(...) }
decodeIco(source: Buffer) => Image[]
Decodes the .ico
file in the given buffer, and returns an array of images.
Each image has the following properties:
width: Number
- The width of the image, in pixelsheight: Number
- The height of the image, in pixelstype: String
- The type of image, will be one of bmp
or png
data: Buffer
- The data of the image, format depends on type
, see belowThe format of the data
parameter depends on the type of image. When the image is of type bmp
, the data
buffer will hold raw pixel data in the RGBA order, with integer values between 0 and 255 (included). When the type is png
, the buffer will be png data.
💡 The png
data can be written to a file with the .png
extension directly, or be decoded by node-lodepng which will give you the same raw format as the bmp
type.
FAQs
Decode `.ico` icons
The npm package decode-ico receives a total of 38,122 weekly downloads. As such, decode-ico popularity was classified as popular.
We found that decode-ico demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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