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| author | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2019-09-27 15:16:26 +0200 |
|---|---|---|
| committer | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2019-09-27 15:16:26 +0200 |
| commit | 54af7e8e22a3f1c9d90b13291b28d39778c05564 (patch) | |
| tree | 260310b16d624261bb80f82979af27750022259b /include/astra/FanFlatBeamLineKernelProjector2D.inl | |
| parent | 1fec36f7ccadd5f7dcf2bb59b0654dc53653b0f3 (diff) | |
| parent | b629db207bb263495bfff2e61ce189ccac27b4b9 (diff) | |
| download | astra-54af7e8e22a3f1c9d90b13291b28d39778c05564.tar.gz astra-54af7e8e22a3f1c9d90b13291b28d39778c05564.tar.bz2 astra-54af7e8e22a3f1c9d90b13291b28d39778c05564.tar.xz astra-54af7e8e22a3f1c9d90b13291b28d39778c05564.zip | |
Merge branch 'consistent_scaling'
Diffstat (limited to 'include/astra/FanFlatBeamLineKernelProjector2D.inl')
| -rw-r--r-- | include/astra/FanFlatBeamLineKernelProjector2D.inl | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/astra/FanFlatBeamLineKernelProjector2D.inl b/include/astra/FanFlatBeamLineKernelProjector2D.inl index 58dec61..8f2e673 100644 --- a/include/astra/FanFlatBeamLineKernelProjector2D.inl +++ b/include/astra/FanFlatBeamLineKernelProjector2D.inl @@ -82,8 +82,6 @@ void CFanFlatBeamLineKernelProjector2D::projectBlock_internal(int _iProjFrom, in const SFanProjection * proj = &pVecProjectionGeometry->getProjectionVectors()[iAngle]; - float32 detSize = sqrt(proj->fDetUX * proj->fDetUX + proj->fDetUY * proj->fDetUY); - // loop detectors for (iDetector = _iDetFrom; iDetector < _iDetTo; ++iDetector) { @@ -104,7 +102,7 @@ void CFanFlatBeamLineKernelProjector2D::projectBlock_internal(int _iProjFrom, in // vertically if (vertical) { RxOverRy = Rx/Ry; - lengthPerRow = detSize * pixelLengthX * sqrt(Rx*Rx + Ry*Ry) / abs(Ry); + lengthPerRow = pixelLengthX * sqrt(Rx*Rx + Ry*Ry) / abs(Ry); deltac = -pixelLengthY * RxOverRy * inv_pixelLengthX; S = 0.5f - 0.5f*fabs(RxOverRy); T = 0.5f + 0.5f*fabs(RxOverRy); @@ -154,7 +152,7 @@ void CFanFlatBeamLineKernelProjector2D::projectBlock_internal(int _iProjFrom, in // horizontally else { RyOverRx = Ry/Rx; - lengthPerCol = detSize * pixelLengthY * sqrt(Rx*Rx + Ry*Ry) / abs(Rx); + lengthPerCol = pixelLengthY * sqrt(Rx*Rx + Ry*Ry) / abs(Rx); deltar = -pixelLengthX * RyOverRx * inv_pixelLengthY; S = 0.5f - 0.5f*fabs(RyOverRx); T = 0.5f + 0.5f*fabs(RyOverRx); |