DOC:inverse B and R channels in QB image

Examples/FeatureExtraction/ExtractRoadByStepsExample.cxx

@@ -126,9 +126,9 @@ int main( int argc, char * argv[] )
   ChannelExtractorType::Pointer selecter = ChannelExtractorType::New();
   selecter->SetInput(vr->GetOutput());
   selecter->SetExtractionRegion(multispectralReader->GetOutput()->GetLargestPossibleRegion());
-  selecter->SetChannel(1);
-  selecter->SetChannel(2);
   selecter->SetChannel(3);
+  selecter->SetChannel(2);
+  selecter->SetChannel(1);
 
   VectorWriterType::Pointer vectWriter = VectorWriterType::New();
   vectWriter->SetFileName(argv[3]);

Examples/Markov/MarkovRegularizationExample.cxx

@@ -187,7 +187,7 @@ int main(int argc, char* argv[] )
   //
   // \begin{figure}
   // \center
-  // \includegraphics[width=0.44\textwidth]{ROI_QB_MUL_1_SVN_CLASS_MULTI.eps}
+  // \includegraphics[width=0.44\textwidth]{MarkovRegularization.eps}
   // \includegraphics[width=0.44\textwidth]{MarkovRegularization-scaled.eps}
   // \itkcaption[MRF restauration]{Result of applying
   // the \doxygen{otb}{MarkovRandomFieldFilter} to regularized the result of another

Examples/OBIA/RadiometricAttributesLabelMapFilterExample.cxx

@@ -261,9 +261,9 @@ int main(int argc, char * argv[])
   ChannelExtractorType::Pointer selecter = ChannelExtractorType::New();
   selecter->SetInput(vr->GetOutput());
   selecter->SetExtractionRegion(vreader->GetOutput()->GetLargestPossibleRegion());
-  selecter->SetChannel(1);
-  selecter->SetChannel(2);
   selecter->SetChannel(3);
+  selecter->SetChannel(2);
+  selecter->SetChannel(1);
 
   VectorWriterType::Pointer vectWriter = VectorWriterType::New();
   vectWriter->SetFileName(outprettyfname);