+
+<!-- ============================================================== -->
+<section>
+<title>Colour conversion</title>
+
+<para>
+The <guilabel>Colour conversion</guilabel> setting specifies what
+colour transforms and gamma correction DCP-o-matic will use when
+converting the selected content into the XYZ colourspace for the DCP.
+</para>
+
+<para>
+Clicking <guilabel>Edit...</guilabel> will open the colour conversion
+dialogue box, as shown in <xref linkend="fig-colour-conversion"/>.
+</para>
+
+<figure id="fig-colour-conversion">
+ <title>Dialogue box for setting colour conversion</title>
+ <mediaobject>
+ <imageobject>
+ <imagedata fileref="screenshots/colour-conversion&scs;"/>
+ </imageobject>
+ </mediaobject>
+</figure>
+
+<para>
+In most cases, it is only necessary to select one of DCP-o-matic's
+presets. DCP-o-matic knows how to convert from two common
+colourspaces: sRGB and Rec. 709, so if your content was graded using
+one of those you can select the appropriate preset.
+</para>
+
+<para>
+For other colour spaces you can edit the values in the lower half of
+the dialogue box as you wish. Alternatively, create a new colour
+conversion preset using the preferences dialog, as described in <xref
+linkend="sec-prefs-colour"/>.
+</para>
+
+<para>
+Colour conversion is discussed in more detail in a separate document
+<ulink url="http://dcpomatic.com/manual/colour.pdf">colour.pdf</ulink>.
+</para>
+
+</section>
+