diff options
Diffstat (limited to 'cuda/3d/cone_bp.cu')
| -rw-r--r-- | cuda/3d/cone_bp.cu | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cuda/3d/cone_bp.cu b/cuda/3d/cone_bp.cu index 02242b0..aff0834 100644 --- a/cuda/3d/cone_bp.cu +++ b/cuda/3d/cone_bp.cu @@ -266,7 +266,11 @@ bool ConeBP_Array(cudaPitchedPtr D_volumeData, { bindProjDataTexture(D_projArray); - float fOutputScale = params.fOutputScale * params.fVolScaleX * params.fVolScaleY * params.fVolScaleZ; + float fOutputScale; + if (params.bFDKWeighting) + fOutputScale = params.fOutputScale / (params.fVolScaleX * params.fVolScaleY * params.fVolScaleZ); + else + fOutputScale = params.fOutputScale * (params.fVolScaleX * params.fVolScaleY * params.fVolScaleZ); for (unsigned int th = 0; th < dims.iProjAngles; th += g_MaxAngles) { unsigned int angleCount = g_MaxAngles; |