Joshua Monson camman3d

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

Intro

To view the progress of a Powerpoint presentation, a progress bar can be displayed at the bottom of the slide show.

How to proceed

Once the slideshow is complete, go to Tools > Macro > Visual Basic Editor.

In the new window, select Insert > Module and copy this text in the blank page:

Sub AddProgressBar()
    On Error Resume Next

Documentation for building PocketVJ on raspberry Pi 3

Install Raspbian Lite

Find the instruction in the link below https://www.raspberrypi.org/documentation/installation/installing-images/README.md

Install dependencies

$ sudo apt-get -y install lxde-core lxterminal lxappearance xinit lightdm ntfs-3g python-pexpect vim figlet git-core firmware-ralink hostapd isc-dhcp-server lighttpd samba samba-common-bin php5-common php5-cgi php5 php5-mysql screen fbi ttf-mscorefonts-installer mediainfo gparted php5-cli iptables xtightvncviewer imagemagick dosfstools exfat-utils exfat-fuse hfsplus hfsprogs hfsutils xdotool expect expect-dev avahi-daemon libavahi-compat-libdnssd-dev feh libjpeg8 libjpeg8-dev libao-dev avahi-utils libavahi-compat-libdnssd-dev libva-dev youtube-dl python-smbus mpg321 mpg123 libreoffice-impress rc-gui python-pip iceweasel python-dev python-dbus xpdf x11-xserver-utils libncurses5-dev shellinabox tk okular usbmount libgstreamer0.10-0 libgstreamer0.10-dev gstreamer0.10-tools gstr

	package foo.bar

	import spray.routing._
	import spray.http._
	import spray.http.StatusCodes.Forbidden


	// See https://developer.mozilla.org/en-US/docs/HTTP/Access_control_CORS

	case class Origin(origin: String) extends HttpHeader {

	var svg = document.querySelector( "svg" );
	var svgData = new XMLSerializer().serializeToString( svg );

	var canvas = document.createElement( "canvas" );
	var ctx = canvas.getContext( "2d" );

	var img = document.createElement( "img" );
	img.setAttribute( "src", "data:image/svg+xml;base64," + btoa( svgData ) );

	img.onload = function() {

	###
	###
	### UPDATE: For Win 11, I recommend using this tool in place of this script:
	### https://christitus.com/windows-tool/
	### https://github.com/ChrisTitusTech/winutil
	### https://www.youtube.com/watch?v=6UQZ5oQg8XA
	### iwr -useb https://christitus.com/win \| iex
	###
	###