From 2c4eb8d18181716b349368d3473849e0021c8953 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 20 Oct 2011 08:59:47 +0000
Subject: [PATCH] Fixed typo in command line output, and add an explanation
 message for when createTexture3D fails to create an osg::Image from a list of
 input osg::Image.

---
 examples/osgvolume/osgvolume.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/examples/osgvolume/osgvolume.cpp b/examples/osgvolume/osgvolume.cpp
index 946b958ff..abbe04a46 100644
--- a/examples/osgvolume/osgvolume.cpp
+++ b/examples/osgvolume/osgvolume.cpp
@@ -829,6 +829,10 @@ int main( int argc, char **argv )
         {
             images.push_back(image);
         }
+        else
+        {
+            OSG_NOTICE<<"Unable to create 3D image from source files."<<std::endl;
+        }
     }
 
 
@@ -889,7 +893,7 @@ int main( int argc, char **argv )
 
     if (images.empty())
     {
-        std::cout<<"No model loaded, please specify and volumetric image file on the command line."<<std::endl;
+        std::cout<<"No model loaded, please specify a volumetric image file on the command line."<<std::endl;
         return 1;
     }