much smaller images for help page (merge from devbr6)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@35547 15284696-431f-4ddb-bdfa-cd5b030d7da7

scripts/i.fusion.brovey/i.fusion.brovey.html

@@ -14,6 +14,7 @@ formula:
 The assignment of the channels depends on the satellite.
 The module's help text (above) suggests for LANDSAT-7, QuickBird and SPOT.
 
+
 <H2>NOTES</H2>
 The command changes temporarily to the high resolution of the
 panchromatic channels for creating the three output channels,
@@ -21,6 +22,7 @@ then restores the previous region settings. The current
 region coordinates are respected. The three pan-sharpened output
 channels may be combined with <em>d.rgb</em> or <em>r.composite</em>.
 
+
 <H2>EXAMPLE</H2>
 
 Calculation of Brovey fusion map from North Carolina Landsat scene:
@@ -41,23 +43,36 @@ g.region rast=brovey.blue -p
 d.rgb b=brovey.blue g=brovey.green r=brovey.red
 </pre></div>
 
+
 Results:
+
 <p>
 <center>
-<img src="rgb_originals.png" alt="R, G, B composite of Landsat at 28.5m">
-<br>
-<i>R, G, B composite of Landsat at 28.5m</i>
+  <table border=1>
+  <tr>
+    <td align=center>
+      <img src="rgb_originals.jpg" alt="R, G, B composite of Landsat at 28.5m">
+      <br>
+      <font size="-1">
+      <i>R, G, B composite of Landsat at 28.5m</i>
+      </font>
+    </td>
+    <td align=center>
+      <img src="rgb_brovey.jpg" alt="R, G, B composite of Landsat Brovey fusion at 14.25m">
+      <br>
+      <font size="-1">
+      <i>R, G, B composite of Landsat Brovey fusion at 14.25m</i>
+      </font>
+    </td>
+  </tr>
+  </table>
 </center>
-<p>
-
-<center>
-<img src="rgb_brovey.png" alt="R, G, B composite of Landsat Brovey fusion at 14.25m">
 <br>
-<i>R, G, B composite of Landsat Brovey fusion at 14.25m</i>
-</center>
+
 
 Colors may be optionally optimized.
 
+
 <H2>SEE ALSO</H2>
 
 <EM>
@@ -67,6 +82,7 @@ Colors may be optionally optimized.
 <A HREF="r.composite.html">r.composite</A>
 </EM>
 
+
 <H2>REFERENCES</H2>
 
 <ul>
@@ -87,7 +103,9 @@ Colors may be optionally optimized.
    on <a href="http://gisws.media.osaka-cu.ac.jp/grass04/viewabstract.php?id=37">FOSS/GRASS 2004 & GIS-IDEAS 2004</a> (in press)
 </ul>
 
+
 <H2>AUTHOR</H2>
 
 Markus Neteler, ITC-irst, Italy
-<p><i>Last changed: $Date$</i>
+<p>
+<i>Last changed: $Date$</i>