Package Exports
- panorama-to-cubemap-output
- panorama-to-cubemap-output/index.js
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Readme
panorama-to-cubemap
Node.js implementation of panorama-to-cubemap by jaxry
The original program was developed for web browsers and used Canvas to manipulate images. For this implementation, we use node-canvas a Canvas implementation for Node.js.
npm install panorama-to-cubemap
or
yarn add panorama-to-cubemap
Quick Example
const { convertImage } = require("panorama-to-cubemap");
const url = "https://img.pixexid.com/n5f0lia-360-photo-panorama-.jpeg";
// url should be absolute local or remote path
// Calling this function will generate 6 sides of cubemap in local directory
convertImage(url);
// These are the default options
const options = {
rotation: 180,
interpolation: "lanczos",
outformat: "jpg",
outtype: "file",
width: Infinity
};
convertImage(url, options).then(x => {
// output will be buffer or file based on input
console.log(x);
});Options
rotation: (DEFAULT: 180) Could be any number from 0 - 360
interpolation: lanczos (DEFAULT) linear cubic nearest
outformat: jpg (DEFAULT) png
outtype: file (this will generate a 6 files in local) DEFAULT buffer (output type wiil be in buffer)
width: Orginal file width /4 (DEFAULT) Custom value should be less than that
*/
TO-DO
Multi Threading