From 901e7dd3f1306ebb79dc4914997f857bcd54f281 Mon Sep 17 00:00:00 2001
From: Julien Michel <julien.michel@orfeo-toolbox.org>
Date: Tue, 27 Jan 2009 16:53:00 +0100
Subject: [PATCH] BUG: Fixing some pipeline updating troubles for RCC8 graphs
---
Code/SpatialReasoning/otbRCC8Graph.h | 2 ++
Code/SpatialReasoning/otbRCC8GraphFileWriter.txx | 9 +++++----
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/Code/SpatialReasoning/otbRCC8Graph.h b/Code/SpatialReasoning/otbRCC8Graph.h
index 2bbdb1153f..0398a46b42 100644
--- a/Code/SpatialReasoning/otbRCC8Graph.h
+++ b/Code/SpatialReasoning/otbRCC8Graph.h
@@ -122,6 +122,8 @@ protected:
*/
void Initialize( unsigned int num);
+
+
private:
/** Defines the number of vertices (ie total number of segmentation regions)*/
diff --git a/Code/SpatialReasoning/otbRCC8GraphFileWriter.txx b/Code/SpatialReasoning/otbRCC8GraphFileWriter.txx
index ad673acae8..be6643faf5 100644
--- a/Code/SpatialReasoning/otbRCC8GraphFileWriter.txx
+++ b/Code/SpatialReasoning/otbRCC8GraphFileWriter.txx
@@ -104,10 +104,11 @@ RCC8GraphFileWriter<TInputGraph>
itkExceptionMacro(<<"No filename was specified");
}
- if(input->GetSource())
- {
- input->GetSource()->UpdateOutputData(input);
- }
+ // Pipeline updating sequence
+ input->UpdateOutputInformation();
+ input->PropagateRequestedRegion();
+ input->UpdateOutputData();
+ // GenerateData (actually write file)
this->GenerateData();
}
/**
--
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