OrthancMultiframeVolumeLoader and OrthancSeriesVolumeProgressiveLoader now implement IGeometryProvider so that the geometry reference can be switched (CT or DOSE, for instance) + VolumeImageGeometry::SetSize renamed to VolumeImageGeometry::SetSizeInVoxels + prevent text layer update if text or properties do not change + a few stream operator<< for debug (Vector, Matrix,...) + fixed memory access aligment issues in ImageBuffer3D::ExtractSagittalSlice + fix for wrong screen Y offset of mpr slices in DicomVolumeImageMPRSlicer.

--- a/Framework/Toolbox/CoordinateSystem3D.cpp	Sat Aug 10 13:13:11 2019 +0200
+++ b/Framework/Toolbox/CoordinateSystem3D.cpp	Tue Aug 13 16:01:05 2019 +0200
@@ -220,4 +220,13 @@
       return false;
     }
   }
+
+  std::ostream& operator<< (std::ostream& s, const CoordinateSystem3D& that)
+  {
+    s << "origin: " << that.origin_ << " normal: " << that.normal_ 
+      << " axisX: " << that.axisX_ << " axisY: " << that.axisY_ 
+      << " D: " << that.d_;
+    return s;
+  }
+
 }