
REQUIREMENTS
------------
This module requires Drupal 6.x and PHP 5.2.x (or newer) as well as a recent
version (0.5.0 and newer should work) of the libdmtx command-line tools;
these must be installed on the web server by the system administrator as
described in libdmtx's documentation:

  <http://www.libdmtx.org/downloads.php>
  <http://www.libdmtx.org/documentation.php>


INSTALLATION
------------

  1. Copy all the module files into a subdirectory called
     modules/datamatrix/ under your Drupal installation directory.

  2. Go to [Administer >> Site building >> Modules] and enable the Data
     Matrix API module. You will find it in the section labelled "Other".

  3. Go to [Administer >> Site configuration >> Data Matrix settings] to
     review and change the module's configuration options. In order for the
     module to function, it is critical that you input the correct paths
     where the `dmtxread' and `dmtxwrite' binaries are installed on your
     server.

  4. Go to [Administer >> Reports >> Status report] to check that your
     libdmtx installation was correctly detected and that the library's
     version number is displayed.

  5. (See README.txt for information on submitting bug reports.)
