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@karthik20522
karthik20522 / img_benchmark.js
Created November 22, 2013 19:01
Image processing benchmark - NodeJS
var fs = require('fs');
var vips = require('../index');
var imagemagick = require("imagemagick");
var gm = require("gm");
var epeg = require("epeg");
var async = require("async");
var assert = require("assert");
var Benchmark = require("benchmark");
var cv = require("opencv");
@johntitus
johntitus / nodeWatermark.js
Created November 5, 2012 18:16
(Node.js) Watermark an image using ImageMagick from two streams.
/**
* Dependencies
*/
var fs = require('fs'),
request = require('request'),
cp = require('child_process'),
spawn = cp.spawn;
var image = request("http://medpreps.com/wp-content/uploads/2012/05/cma-practice-test.jpg");
var wm = request("https://github.com/linse/Gibberbot/diff_blob/f096f6d94b3fb745975ea5f61f5a43b47098598b/res/drawable/droid_watermark.png?raw=true");
@natos
natos / __request
Created March 8, 2012 15:23
Multiple Requests with Request (Node.js)
var request = require('request')
/**
* Handle multiple requests at once
* @param urls [array]
* @param callback [function]
* @requires request module for node ( https://github.com/mikeal/request )
*/
var __request = function (urls, callback) {
@isaacs
isaacs / node-and-npm-in-30-seconds.sh
Last active March 8, 2024 02:11
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh