diff --git a/reference/image/functions/imagefttext.xml b/reference/image/functions/imagefttext.xml
index 39f71dcb85..e9dbbd24a6 100644
--- a/reference/image/functions/imagefttext.xml
+++ b/reference/image/functions/imagefttext.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.9 $ -->
+<!-- $Revision: 1.10 $ -->
 <refentry id='function.imagefttext'>
  <refnamediv>
   <refname>imagefttext</refname>
@@ -88,6 +88,29 @@
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
+   This function returns an array containing the following elements:
+   <informaltable>
+    <tgroup cols="2">
+     <tbody>
+      <row>
+       <entry>0</entry>
+       <entry>lower left x-coordinate</entry>
+      </row>
+      <row>
+       <entry>1</entry>
+       <entry>lower left y-coordinate</entry>
+      </row>
+      <row>
+       <entry>2</entry>
+       <entry>upper right x-coordinate</entry>
+      </row>
+      <row>
+       <entry>3</entry>
+       <entry>upper right y-coordinate</entry>
+      </row>
+     </tbody>
+    </tgroup>
+   </informaltable>
   </para>
  </refsect1>
  <refsect1 role="notes">
diff --git a/reference/image/functions/imagesetbrush.xml b/reference/image/functions/imagesetbrush.xml
index 5f8692371a..316d9f0466 100644
--- a/reference/image/functions/imagesetbrush.xml
+++ b/reference/image/functions/imagesetbrush.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.6 $ -->
+<!-- $Revision: 1.7 $ -->
 <refentry id="function.imagesetbrush">
  <refnamediv>
   <refname>imagesetbrush</refname>
@@ -16,16 +16,9 @@
    <function>imagesetbrush</function> sets the brush image to be
    used by all line drawing functions (such as <function>imageline</function>
    and <function>imagepolygon</function>) when drawing with the special
-   colors <literal>IMG_COLOR_BRUSHED</literal> or <literal>IMG_COLOR_STYLEDBRUSHED</literal>.
+   colors <constant>IMG_COLOR_BRUSHED</constant> or
+   <constant>IMG_COLOR_STYLEDBRUSHED</constant>.
   </para>
-  <note>
-   <para>
-    You need not take special action when you are finished with a brush, but if you
-    destroy the brush image, you must not use the <literal>IMG_COLOR_BRUSHED</literal> or
-    <literal>IMG_COLOR_STYLEDBRUSHED</literal>
-    colors until you have set a new brush image!
-   </para>
-  </note>
  </refsect1>
  <refsect1 role="parameters">
   &reftitle.parameters;
@@ -36,6 +29,7 @@
      <term><parameter>brush</parameter></term>
      <listitem>
       <para>
+       An image resource
       </para>
      </listitem>
     </varlistentry>
@@ -48,6 +42,18 @@
    &return.success;
   </para>
  </refsect1>
+ <refsect1 role="notes">
+  &reftitle.notes;
+  <note>
+   <para>
+    You need not take special action when you are finished with a brush, but
+    if you destroy the brush image, you must not use the 
+    <constant>IMG_COLOR_BRUSHED</constant> or
+    <constant>IMG_COLOR_STYLEDBRUSHED</constant> colors until you have set a
+    new brush image!
+   </para>
+  </note>
+ </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/reference/image/functions/imagesettile.xml b/reference/image/functions/imagesettile.xml
index 1b8e0caa6b..e4fb3c4c59 100644
--- a/reference/image/functions/imagesettile.xml
+++ b/reference/image/functions/imagesettile.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
 <refentry id="function.imagesettile">
  <refnamediv>
   <refname>imagesettile</refname>
@@ -16,7 +16,7 @@
    <function>imagesettile</function> sets the tile image to be
    used by all region filling functions (such as <function>imagefill</function>
    and <function>imagefilledpolygon</function>) when filling with the special
-   color <literal>IMG_COLOR_TILED</literal>.
+   color <constant>IMG_COLOR_TILED</constant>.
   </para>
   <para>
    A tile is an image used to fill an area with a repeated pattern. <emphasis>Any</emphasis>
@@ -27,7 +27,7 @@
   <note>
    <para>
     You need not take special action when you are finished with a tile, but if you
-    destroy the tile image, you must not use the <literal>IMG_COLOR_TILED</literal>
+    destroy the tile image, you must not use the <constant>IMG_COLOR_TILED</constant>
     color until you have set a new tile image!
    </para>
   </note>