is-animated
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is-animated is a simple library for detecting animated images, it supports not only GIFs, but also APNG and WebP images.
npm install is-animated
const fs = require('fs')
const isAnimated = require('is-animated')
const filename = process.argv[2]
fs.readFile(filename, (err, buffer) => {
const answer = isAnimated(buffer) ? 'Yes' : 'No'
console.log(`Is "${filename}" animated? ${answer}.`)
})
FAQs
Detects animated images
The npm package is-animated receives a total of 52,945 weekly downloads. As such, is-animated popularity was classified as popular.
We found that is-animated 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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