BCD --inputLandmarksEMSP file format

[reginakim]

@hjmjohnson @aghayoor The inputLandmarksEMSP file provides convenient work around when BCD failed for eye detection. While it provides a good and quick way to fix eye using 3DSlicer, the format can be improved further.

Currently, the BCD fails if '--inputLandmarksEMSP' looks as: # Markups fiducial file version = 4.3
# CoordinateSystem = 0 # columns = id,x,y,z,ow,ox,oy,oz,vis,sel,lock,label,desc,associatedNodeID vtkMRMLMarkupsFiducialNode_0,31.7664,71.4745,0.5,0,0,0,1,1,1,0,LE,, vtkMRMLMarkupsFiducialNode_1,-26.1606,74.2774,0.5,0,0,0,1,1,1,0,RE,,

but works with following (if the line starts with the landmark name): # Markups fiducial file version = 4.3
# CoordinateSystem = 0 # columns = id,x,y,z,ow,ox,oy,oz,vis,sel,lock,label,desc,associatedNodeID LE,31.7664,71.4745,0.5,0,0,0,1,1,1,0,LE,, RE,-26.1606,74.2774,0.5,0,0,0,1,1,1,0,RE,, ~
we may want to lookup both 'id' and 'associatedNodeID', since 3D Slicer saves fcsv like the first one.

Just opinion. Just let me know.

[hjmjohnson]

Slicer has changed their format so many times in the past few years. It is hard to keep up. It would be WONDERFUL to have this represented properly again.

[hjmjohnson]

We are probably not going to fix this.