@jongleberry/identify


A tiny image identification service:

- Uses libvips via sharp if available
- Falls back to ImageMagick
- Errors if neither exist

API

``js
const IdentifyService = require('@jongleberry/identify')

const identifyService = new IdentifyService({
// defaults, no need to set these
sharp: true,
imagemagick: true,
})

const filename = 'some-image.png'

try {
const result = await identifyService.identify(filename)
// ['imagemagick', {}]
// ['sharp', {}]

const metadata = await identifyService.normalize(result)
// { width, height, ... }
} catch (err) {
if (identifyService.isNotAnImageError(err)) throw new Error(${filename} is not an image.)
throw err
}
``