resize images and put a not about how the 3D was rendered.

git-svn-id: http://svn.osgeo.org/postgis/trunk@12771 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/html/images/st_extrude02.png b/doc/html/images/st_extrude02.png
index 13dc1f4acef48c786d17860ccc297def00f155e2..cfb1b182a20daa709c37f549c08c281a90064453 100644 (file)
Binary files a/doc/html/images/st_extrude02.png and b/doc/html/images/st_extrude02.png differ

diff --git a/doc/html/images/st_extrude04.png b/doc/html/images/st_extrude04.png
index 5b109590bfb6f7e6b17817e7c23483876856da09..58ed0b5a72305fbcc51b9b7da3230f63fe567843 100644 (file)
Binary files a/doc/html/images/st_extrude04.png and b/doc/html/images/st_extrude04.png differ

diff --git a/doc/reference_sfcgal.xml b/doc/reference_sfcgal.xml
index a4d6addf431344710d85a825eb2d77e93a80c768..9ff3315fdc84dc9fbedeb1156e81a12a9fb0d96a 100644 (file)
--- a/doc/reference_sfcgal.xml
+++ b/doc/reference_sfcgal.xml
@@ -72,7 +72,7 @@
          </refsection>
          
          <refsection><title>Examples</title>
-                       
+                       <para>3D images were generated using the PostGIS <xref linkend="ST_AsX3D" /> and rendering in HTML using <ulink url="http://www.x3dom.org">X3Dom HTML Javascript redering library</ulink>.</para>
                        
                 <informaltable>
                                  <tgroup cols="2">
@@ -133,7 +133,11 @@
                                </tgroup>
                        </informaltable>
          </refsection>
+         <refsection>
+                               <title>See Also</title>
 
+                               <para><xref linkend="ST_AsX3D" /></para>
+               </refsection>
        </refentry>