This repo contains a small script that I use to record my screen at set intervals. Currently it only supports Mac OSX.

You can configure the following things:

• Output folder (o): folder to save screenshots to
• Start index (i): the index from which to begin counting screenshots. Files will be named after this index. This setting is useful when resuming a recording session.
• Time interval (t): the amount of time in seconds between each screenshot.
• Delay (d): an amount of time in seconds to wait before the first screenshot is captured.
• Force start (y): skip prompt to begin recording after the script is invoked.

For example, this command will record screenshots every 30 seconds to a folder called mymontage after a 5 second delay:

./record.sh -o mymontage -t 30 -d 5