This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.
To capture the video (filesize: 19MB), using the free "QuickTime Player" application:
// This example shows how to render pages that perform AJAX calls | |
// upon page load. | |
// | |
// Instead of waiting a fixed amount of time before doing the render, | |
// we are keeping track of every resource that is loaded. | |
// | |
// Once all resources are loaded, we wait a small amount of time | |
// (resourceWait) in case these resources load other resources. | |
// | |
// The page is rendered after a maximum amount of time (maxRenderTime) |
# enable | |
sudo ipfw pipe 1 config bw 50KBytes/s delay 100ms | |
sudo ipfw add 1 pipe 1 src-port 80 | |
sudo ipfw add 2 pipe 1 dst-port 80 | |
# disable | |
sudo ipfw delete 1 | |
sudo ipfw delete 2 |
<!DOCTYPE html> | |
<html ng-app="App"> | |
<head> | |
<meta name="description" content="AngularJS + jQuery UI Drag-n-Drop" /> | |
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> | |
<script src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.0.1/angular.min.js"></script> | |
<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/base/jquery-ui.css" rel="stylesheet" type="text/css" /> | |
<link href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.1.1/css/bootstrap.min.css" rel="stylesheet"> | |
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.min.js"></script> | |
<meta charset=utf-8 /> |
<?php | |
namespace Linkofy\CommonBundle\Menu; | |
use Knp\Menu\FactoryInterface; | |
use Symfony\Component\DependencyInjection\ContainerAware; | |
class Builder extends ContainerAware | |
{ | |
public function mainMenu(FactoryInterface $factory, array $options) |
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"