From 0b5efcd9f03ca9e748643be892d6ae4c8b887e65 Mon Sep 17 00:00:00 2001
From: Kasper Marstal <kaspermarstal@gmail.com>
Date: Fri, 18 Dec 2015 18:02:40 +0100
Subject: [PATCH] ENH: Overwrite GetOutput() and manually trigger Update()
before returning output
TODO: Superclass GetOutput() does not trigger Update() as it should
---
Modules/Components/Elastix/include/elxElastixFilter.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Modules/Components/Elastix/include/elxElastixFilter.h b/Modules/Components/Elastix/include/elxElastixFilter.h
index b89ab35d..fde7d839 100644
--- a/Modules/Components/Elastix/include/elxElastixFilter.h
+++ b/Modules/Components/Elastix/include/elxElastixFilter.h
@@ -106,6 +106,13 @@ public:
itkGetConstMacro( LogToFile, bool );
itkBooleanMacro( LogToFile );
+ // TODO: Superclass GetOutput() does not trigger an Update() by itself as it should
+ TFixedImage* GetOutput()
+ {
+ this->Update();
+ return static_cast< TFixedImage* >( itk::ProcessObject::GetPrimaryOutput() );
+ }
+
protected:
void GenerateData( void ) ITK_OVERRIDE;
--
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