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:
-/macro fio-dec system, june 1963 | |
007652 640500 szm=sza sma-szf | |
007652 650500 spq=szm i | |
007652 761200 clc=cma+cla-opr | |
- define senseswitch A | |
- repeat 3, A=A+A | |
- szs A | |
- term | |
- define init A,B | |
- law B |