Metadata-Version: 2.0
Name: grabber
Version: 0.1.0
Summary: grabber: periodically grabs a picture of your screen
Home-page: https://github.com/bnomis/grabber
Author: Simon Blanchard
Author-email: bnomis@gmail.com
License: MIT
Keywords: search,text,find
Platform: macosx
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Console
Classifier: Environment :: MacOS X
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: System Administrators
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: MacOS :: MacOS X
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.4
Classifier: Topic :: Multimedia :: Graphics :: Capture :: Screen Capture
Classifier: Topic :: Security
Classifier: Topic :: System :: Monitoring
Classifier: Topic :: System :: Systems Administration
Classifier: Topic :: Utilities
Requires-Dist: pillow

grabber
=======

Periodically grab a picture of your Mac's screen and optionally make a
movie of the grabs.

By default, runs the Mac's ``screencapture`` utility every 5 minutes and
saves the grab into ``/var/root/grabs/YYYY-MM-DD/grabNNNN.png``.

Making Movies
-------------

The script uses ``ffmpeg`` to make movies. Specify the path to
``ffmpeg`` using the --ffmpeg option to the script.

To make a movie of the previous day's grabs run:

.. code:: shell

    $ grabber [your-normal-grabber-options] --movie

To make a movie of a specific day's grabs run:

.. code:: shell

    $ grabber [your-normal-grabber-options] --movie-day YYYY-MM-DD

When making a movie pass in the same options you used to create the
grabs. Just add --movie on the end of the options. This is so the script
knows where the grabs were stored. Note: you may need to specify the
path the ``ffmpeg``.

The movie is placed in to the same directory as the grabs, named
``grab.mp4``.

If you wish to make a movie every day, you can use the supplied launchd
file ``launchd/com.yajogo.grabber.movie.plist``. Installing this
(symlink to ``/Library/LaunchDaemons`` and ``launchctl load -w``) will
launch grabber just after midnight every day to make the movie for the
previous day.

Utilities
---------

Several utilities are provided with the script...

-  ``enc.sh`` is a shell script that can be run in a directory
   containing grabbed PNG files to produce a movie of the grabs.
-  ``seq.py`` will uniformly re-name files in ascending order, suitable
   for making movies. This really only useful for development.

Usage
-----

.. code:: shell

    usage: grabber [options]

    grabber: periodically grabs a copy of the screen

    optional arguments:
      -h, --help            show this help message and exit
      --version             show program's version number and exit
      --dry-run             Do nothing but print what would be done. Default:
                            False.
      --log-file LOG_FILE   File to write logs to. Default:
                            /var/root/logs/grabber.log.
      -b BASE, --base BASE  Base file name. Default: grab.
      -d OUTDIR, --directory OUTDIR
                            Parent directory to store grabs to. Default:
                            /var/root/grabs.
      --fontpath FONTPATH   Path to font to use for time stamps. Default:
                            /Users/simonb/src/grabber/fonts/SourceCodePro-
                            Regular.otf.
      -r REPEAT, --repeat REPEAT
                            Repeat in minutes. Default: 5.
      -f FRMTM, --from FRMTM
                            From time. 24-hour format with a leading zero if
                            needed. Default: 08:30.
      -t TOTM, --to TOTM    To time. 24-hour format with a leading zero if needed.
                            Default: 20:00.
      --once                Run once. Default: False.
      --movie               Make the movie for the previous day. Default: False.
      --movie-day YYYY-MM-DD
                            Make the movie for a specified day. Specified as YYYY-
                            MM-DD.
      --ffmpeg FFMPEG       Path to the ffmpeg command.

Fonts
-----

The script, by default, uses the supplied `Source Code
Pro <https://github.com/adobe-fonts/source-code-pro>`__ font from Adobe
to write a time stamp on the screen grab. You can change the font using
the --fontpath option. I suggest you use a mono-spaced font so the time
stamp does not grow and shrink over time.

Install
-------

The script needs to be run as root. So, before you install become root.

The script requires Pillow to time stamp the screen grabs, so you may as
well create a virtualenv first and then pip install.

Suggested install steps are:

1. Create a virtualenv
2. ``pip install grabbber`` in the new virtualenv
3. Edit the launchd file ``launchd/com.yajogo.grabber.plist`` to suit
4. Run ``bin/install.py``. This will symlink
   ``com.yajogo.grabber.plist`` in to ``/Library/LaunchDaemons`` and
   load the file in to launchd.

Uninstall
---------

As root.

Either:

-  run the ``bin/uninstall.py`` script.

Or:

-  manually unload from ``launchd`` and delete the symlink in
   ``/Library/LaunchDaemons``.



