Check if a Buffer/Uint8Array is a TIFF image
Used by image-type.
$ npm install --save is-tif
var readChunk = require('read-chunk'); // npm install read-chunk
var isTif = require('is-tif');
var buffer = readChunk.sync('unicorn.tif', 0, 4);
isTif(buffer);
//=> true
var xhr = new XMLHttpRequest();
xhr.open('GET', 'unicorn.tif');
xhr.responseType = 'arraybuffer';
xhr.onload = function () {
isTif(new Uint8Array(this.response));
//=> true
};
xhr.send();
Accepts a Buffer (Node.js) or Uint8Array.
It only needs the first 4 bytes.
MIT © Sindre Sorhus
FAQs
Check if a Buffer/Uint8Array is a TIFF image
The npm package is-tif receives a total of 0 weekly downloads. As such, is-tif popularity was classified as not popular.
We found that is-tif 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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