Now, start DCP-o-matic and its window will open. First, we will
create a new ‘film’. A ‘film’ is how DCP-o-matic refers to
some pieces of content, along with some settings, which we will make into
-a DCP. DCP-o-matic stores its data in a folder on your disk while it
-creates the DCP. You can create a new film by selecting
+a DCP. DCP-o-matic stores its ‘film’ data in a folder on your disk while it
+creates the DCP.
+</para>
+
+<para>
+You can create a new film by selecting
<guilabel>New</guilabel> from the <guilabel>File</guilabel> menu, as
shown in <xref linkend="fig-file-new"/>.
</para>
<para>
In this dialogue box you can choose a name for the film. This will be
used to name the folder to store its data in, and also as the initial
-name for the DCP itself. You can also choose whereabouts you want to create
+name for the DCP itself. You can also choose where you want to create
the film. In the example from the figure, DCP-o-matic will create a
folder called ‘DCP Test’ inside my existing folder <code>DCP</code> into which it
will write its working files.
</figure>
<para>
-When it has finished, the DCP will end up on your disk inside the
-film's folder. You can then copy this to a projector via a USB
-stick, hard-drive or network connection. See <xref
+When it has finished, the DCP will be written into its own folder inside the film's folder.
+You can copy this to a projector via a USB stick, hard-drive or network connection. See <xref
linkend="ch-files"/> for details about the files that DCP-o-matic creates.
</para>
The first step in manipulating an existing DCP is to import it. Click
<guilabel>Add DCP...</guilabel> and select your DCP's folder. It will
be added to the DCP-o-matic project. If the DCP is unencrypted you
-can preview it in the normal way, though playback will be slow as
+can preview it in the normal way, though playback may be slow as
decoding of DCPs is almost as computationally intensive as encoding
them.
</para>
images which should be treated as the frames of a video.
</listitem>
-<listitem>Subtitle — a file containing subtitle which will be
+<listitem>Subtitle — a file containing subtitles which will be
superimposed on the image of the DCP. These can be
<guilabel>.srt</guilabel>, <guilabel>.ssa</guilabel>, <guilabel>.ass</guilabel> or <guilabel>.xml</guilabel>
-files.</listitem>
+files. Subtitle files can also be used to make closed captions.</listitem>
<listitem>DCP — an existing DCP.</listitem>
+
+<listitem>ATMOS MXFs — if you have Dolby ATMOS content in MXF format (created using Dolby's tools) you can add it to a DCP just like any other content.</listitem>
</itemizedlist>
<para>