openjphjs HTJ2K Decoder/Encoder

JS/WebAssembly build of OpenJPH

Description

OpenJPH is a decoder/ecoder for HTJ2K image. alternative : OpenJPEG

Try It Out!

Try it in your browser here

Using generated Javascript File:

1. install From npm:

npm i --save @abasb75/openjph

2. import @abasb75/openjph:

import OpenJPEG from '@abasb75/openjph'

...
let decoder,encoder;
OpenJPHWASM().then((openjph)=> {
    decoder = new openjph.HTJ2KDecoder();
    encoder = new openjph.HTJ2KEncoder();
});
...

Decode

import {decode} from "@abasb75/openjph";

const decoded = await decode(arrayBuffer); // ArrayBuffer
console.log('decoded',decoded);

For see example you can use this link

only decoder versions: