Clean up outputscale naming confusion in cuda::algo

2 files changed, 7 insertions, 1 deletions

diff --git a/include/astra/cuda/2d/algo.h b/include/astra/cuda/2d/algo.h
index b6ec231..b670b8b 100644
--- a/include/astra/cuda/2d/algo.h
+++ b/include/astra/cuda/2d/algo.h
@@ -136,7 +136,7 @@ protected:
 	SDimensions dims;
 	SParProjection* parProjs;
 	SFanProjection* fanProjs;
-	float fOutputScale;
+	float fProjectorScale;
 
 	bool freeGPUMemory;
 
diff --git a/include/astra/cuda/2d/fbp.h b/include/astra/cuda/2d/fbp.h
index 1adf3b1..3aa4741 100644
--- a/include/astra/cuda/2d/fbp.h
+++ b/include/astra/cuda/2d/fbp.h
@@ -79,6 +79,11 @@ public:
 
 	bool setShortScan(bool ss) { m_bShortScan = ss; return true; }
 
+	// Scale the final reconstruction.
+	// May be called at any time before iterate().
+	bool setReconstructionScale(float fScale);
+
+
 	virtual bool init();
 
 	virtual bool iterate(unsigned int iterations);
@@ -90,6 +95,7 @@ protected:
 
 	void* D_filter; // cufftComplex*
 	bool m_bShortScan;
+	float fReconstructionScale;
 };
 
 }