@sgnl/circle-image
v1.0.43
Published
A promise-based library for circular cropping images. This package can create several sizes of the same image and save them to disk. Using any method of your choice, you could upload the files to S3 after processing is complete.
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Maintainers
Readme
Circle-Image
Github
Pull request and issues tracked here: https://github.com/eenewbsauce/circle-image
NPM
Official home on NPM: https://www.npmjs.com/package/circle-image
Install Dependencies
circle-image is based on ImageMagick. You can install it one of the following ways:
On Ubuntu
$ apt-get install ImageMagick
On Mac OS X
$ brew install ImageMagick
On CentOS
$ yum install ImageMagick
Installation
npm install circle-image --save
Usage
Make sure you have a folder called "uploads" in the root of your node application (ie: app.js). The image (imagepath) dimensions need to be larger than the biggest size specified in imageSizes below.
var images = require('circle-image');
var imageSizes = [125, 100, 30];
//uniqueId param is used to identify a user
//so use the primary key or something guaranteed to be unique
images.execute('imagepath', uniqueId, imageSizes).then(function (paths) {
//array of circularized image paths
console.log(paths[0]); //circle_user_{uniqueId}_125.png
})