1 files changed, 7 insertions, 12 deletions

diff --git a/cuda/2d/algo.cu b/cuda/2d/algo.cu
index b4c2864..be15b25 100644
--- a/cuda/2d/algo.cu
+++ b/cuda/2d/algo.cu
@@ -134,8 +134,8 @@ bool ReconAlgo::setGeometry(const astra::CVolumeGeometry2D* pVolGeom,
 	delete[] fanProjs;
 	fanProjs = 0;
 
-	fOutputScale = 1.0f;
-	ok = convertAstraGeometry(pVolGeom, pProjGeom, parProjs, fanProjs, fOutputScale);
+	fProjectorScale = 1.0f;
+	ok = convertAstraGeometry(pVolGeom, pProjGeom, parProjs, fanProjs, fProjectorScale);
 	if (!ok)
 		return false;
 
@@ -242,7 +242,7 @@ bool ReconAlgo::allocateBuffers()
 	return true;
 }
 
-bool ReconAlgo::copyDataToGPU(const float* pfSinogram, unsigned int iSinogramPitch, float fSinogramScale,
+bool ReconAlgo::copyDataToGPU(const float* pfSinogram, unsigned int iSinogramPitch,
                               const float* pfReconstruction, unsigned int iReconstructionPitch,
                               const float* pfVolMask, unsigned int iVolMaskPitch,
                               const float* pfSinoMask, unsigned int iSinoMaskPitch)
@@ -258,11 +258,6 @@ bool ReconAlgo::copyDataToGPU(const float* pfSinogram, unsigned int iSinogramPit
 	if (!ok)
 		return false;
 
-	// rescale sinogram to adjust for pixel size
-	processSino<opMul>(D_sinoData, fSinogramScale,
-	                       //1.0f/(fPixelSize*fPixelSize),
-	                       sinoPitch, dims);
-
 	ok = copyVolumeToDevice(pfReconstruction, iReconstructionPitch,
 	                        dims,
 	                        D_volumeData, volumePitch);
@@ -316,11 +311,11 @@ bool ReconAlgo::callFP(float* D_volumeData, unsigned int volumePitch,
 	if (parProjs) {
 		assert(!fanProjs);
 		return FP(D_volumeData, volumePitch, D_projData, projPitch,
-		          dims, parProjs, fOutputScale * outputScale);
+		          dims, parProjs, fProjectorScale * outputScale);
 	} else {
 		assert(fanProjs);
 		return FanFP(D_volumeData, volumePitch, D_projData, projPitch,
-		             dims, fanProjs, fOutputScale * outputScale);
+		             dims, fanProjs, fProjectorScale * outputScale);
 	}
 }
 
@@ -331,11 +326,11 @@ bool ReconAlgo::callBP(float* D_volumeData, unsigned int volumePitch,
 	if (parProjs) {
 		assert(!fanProjs);
 		return BP(D_volumeData, volumePitch, D_projData, projPitch,
-		          dims, parProjs, outputScale);
+		          dims, parProjs, fProjectorScale * outputScale);
 	} else {
 		assert(fanProjs);
 		return FanBP(D_volumeData, volumePitch, D_projData, projPitch,
-		             dims, fanProjs, outputScale);
+		             dims, fanProjs, fProjectorScale * outputScale);
 	}
 
 }