Merge branch '1758-missuse-of-bool-param' into 'develop'

Resolve "Orthorectification regression in v6.6"

Closes #1758

See merge request orfeotoolbox/otb!277

Modules/Applications/AppSegmentation/app/otbLargeScaleMeanShift.cxx

@@ -209,7 +209,7 @@ private:
       }
     DisableParameter("mode.raster.out");
 
-    if( IsParameterEnabled( "cleanup" ) )
+    if( GetParameterInt( "cleanup" ) )
       {
       otbAppLogINFO( <<"Final clean-up ..." );
       for (unsigned int i=0 ; i<tmpFilenames.size() ; ++i)

Modules/Wrappers/ApplicationEngine/src/otbWrapperMapProjectionParametersHandler.cxx

@@ -142,7 +142,7 @@ const std::string MapProjectionParametersHandler::GetProjectionRefFromChoice(con
 
     // Set the hem
     char hem = 'N';
-    if (!app->IsParameterEnabled(hemKey.str()))
+    if (!app->GetParameterInt(hemKey.str()))
       hem = 'S';
     utmProjection->SetHemisphere(hem);
 
@@ -241,15 +241,7 @@ void MapProjectionParametersHandler::InitializeUTMParameters(Application::Pointe
                                                genericRSEstimator->GetOutputOrigin()[1]);
     // Update the UTM Gui fields
     app->SetParameterInt(zoneKey.str(), zone);
-    if (genericRSEstimator->GetOutputOrigin()[1] > 0.)
-      {
-      app->EnableParameter(hemKey.str());
-      }
-    else
-      {
-      app->DisableParameter(hemKey.str());
-      }
-
+    app->SetParameterInt(hemKey.str(),genericRSEstimator->GetOutputOrigin()[1] > 0.);
     app->AutomaticValueOn(zoneKey.str());
     app->AutomaticValueOn(hemKey.str());
     }