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:
class User | |
has_attached_file :photo, | |
:processors => [:watermark], | |
:styles => { | |
:medium => { | |
:geometry => "300x300>", | |
:watermark_path => "#{Rails.root}/public/images/watermark.png" | |
}, | |
:thumb => "100x100>", | |
} |