Spatially filters each 3D volume of a VTC file in the frequency domain.
objDocument.SpatialSmoothingFD3DEx(intHighPass, intLowPass, strVTCFileNameIn, strVTCFileNameOut)
Valid only if objDocument is of type VMR. The method operates identical as the SpatialSmoothingFD3D version. In addition to the specification of the high-pass and low pass filter values, the source VTC file (strVTCFileNameIn) and a file name for the resulting VTC file (strVTCFileNameOut) must be specified. The source VTC file will be linked to objDocument and loaded into memory prior to spatial smoothing. The filtered file will be saved to disk under the specified "Out" file name. The resulting VTC file is linked automatically to objDocument.
' VBScript
Set doc = BrainVoyager.OpenDocument("subject.vmr")
doc.TemporalSmoothingFD3DEx 3, 200, "cg_objects.vtc", "cg_objects_FFTofTime.vtc"
doc.SpatialSmoothingFD3DEx 1, 14, "cg_objects_FFTofTime.vtc", "cg_objects_FFTOfTime_FFTOfSpace.vtc"
// JScript
doc = BrainVoyager.OpenDocument("subject.vmr");
doc.TemporalSmoothingFD3DEx(3, 200, "cg_objects.vtc", "cg_objects_FFTofTime.vtc");
doc.SpatialSmoothingFD3DEx( 1, 14, "cg_objects_FFTofTime.vtc", "cg_objects_FFTOfTime_FFTOfSpace.vtc");
# PerlScript
$doc = $BrainVoyager->OpenDocument("subject.vmr");
$doc->TemporalSmoothingFD3DEx(3, 200, "cg_objects.vtc", "cg_objects_FFTofTime.vtc");
$doc->SpatialSmoothingFD3DEx( 1, 14, "cg_objects_FFTofTime.vtc", "cg_objects_FFTOfTime_FFTOfSpace.vtc");