documented BABL_STATS environment variable.

* docs/index-static.html.in: documented BABL_STATS environment
variable.

svn path=/trunk/; revision=244

diff --git a/ChangeLog b/ChangeLog
index 02fd06b16bfec8f54dae31488c9828e30acf2e60..a3e5c16ce5c0719f2fff02bee15e8bd7634c7c05 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-11-10  Øyvind Kolås  <pippin@gimp.org>
+
+       * docs/index-static.html.in: documented BABL_STATS environment
+       variable.
+
 2007-11-09  Øyvind Kolås  <pippin@gimp.org>
 
        Upgraded babl from LGPLv2 to LGPLv3. Copyright statements in all files

diff --git a/docs/index-static.html.in b/docs/index-static.html.in
index 7a6058d21f8bab0780fc2896729d4d8e205e5f5b..20b656cdb2970222c39dccf2f25618df3ab38dbc 100644 (file)
--- a/docs/index-static.html.in
+++ b/docs/index-static.html.in
@@ -80,6 +80,7 @@
         <li><a href='#Pixel-formats'>&nbsp;&nbsp;&nbsp;&nbsp;Pixel formats</a></li>-->
 
         <li><a href='#Shortcut_coverage'>&nbsp;&nbsp;Shortcut&nbsp;Coverage</a></li>
+        <li><a href='#Environment'>&nbsp;&nbsp;Environment</a></li
         <li><a href='#Extending'>&nbsp;&nbsp;Extending</a></li>
         <!--<li><a href='#ColorManagement'>Color Management</a></li>-->
         <li><a href='#TODO'>Todo</a></li>
@@ -258,6 +259,19 @@
 <pre style='font-size:50%;height:30em;overflow:scroll'>
 <!--BablFishPath-->
 </pre>
+
+        <a name='Environment'></a>
+        <h2>Environment</h2>
+
+        <p>If the environment variable <tt>BABL_STATS</tt> is set  containting
+        a html pixel format conversion usage matrix will be written to
+        <tt>/tmp/babl-stats.html</tt>. This allows figuring out which
+        conversions is taking up time during processing, and what shortcuts <a
+            href='#Extending'>extensions</a> might be created or improved to
+        make babl do it's job faster.
+        </p>
+
+
         <a name='Extending'></a>
         <h2>Extending</h2>