From a0ae9765a70eedd429f4865158c75501e72951a0 Mon Sep 17 00:00:00 2001
From: trillos <trillos>
Date: Thu, 15 Oct 2009 11:28:07 +0000
Subject: [PATCH] *** empty log message ***

---
 lib/Convolution.cxx | 26 ++++++++++++++++++++------
 lib/Convolution.h   |  4 +++-
 2 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/lib/Convolution.cxx b/lib/Convolution.cxx
index ac83f16..450df87 100644
--- a/lib/Convolution.cxx
+++ b/lib/Convolution.cxx
@@ -37,12 +37,26 @@ void Convolution::setFactor(double factor)
 	_factor = (factor/100.0)*5.0;	
 }
 
-void Convolution::Run()
+void Convolution::setOn(bool on)
 {
-	double kernel[] = {0.0,1.0,0.0,1.0,-_factor,1.0,0.0,1.0,0.0};
-	_convolve->SetKernel3x3(kernel);
-	_convolve->Update();
-	_cast->SetInput(_convolve->GetOutput());
-	_cast->SetOutputScalarTypeToDouble();
+	_on = on;
 }
 
+void Convolution::Run()
+{
+	if(_on)
+	{
+		double kernel[] = {0.0,1.0,0.0,1.0,-_factor,1.0,0.0,1.0,0.0};
+		_convolve->SetKernel3x3(kernel);
+		_convolve->Update();
+		_cast->SetInput(_convolve->GetOutput());
+		_cast->SetOutputScalarTypeToDouble();
+		_cast->Update();
+	}
+	else
+	{
+		_cast->SetInput(_image);
+		_cast->SetOutputScalarType(_image->GetScalarType());
+		_cast->Update();
+	}	
+}
\ No newline at end of file
diff --git a/lib/Convolution.h b/lib/Convolution.h
index 5de8819..3be90f8 100644
--- a/lib/Convolution.h
+++ b/lib/Convolution.h
@@ -17,6 +17,7 @@ class Convolution
 		
 		void setImage(vtkImageData *image);
 		void setFactor(double factor);
+		void setOn(bool on);
 
 		void Run();
 		
@@ -34,5 +35,6 @@ class Convolution
 
 		//Casting Filter
 		vtkImageCast *_cast;
-};
 
+		bool _on;
+};
\ No newline at end of file
-- 
2.45.0