How to set the crosshair of slice interaction to be thicker?

[jumbojing]

The crosshair of slice interaction is too thin to see clearly,How to set it to be thicker in slices?

@lassoan@Juicy@jamesobutler @jcfr @pieper

[jamesobutler (James Butler)]

See the following thread which covered this topic

Slice Intersection Thickness

You need to dig into how to get the slice display nodes, but in most cases this for example will set the red slice intersection thickness to 5 points: getNode('vtkMRMLModelDisplayNode1').SetLineWidth(5)

[jumbojing]

@jamesobutler Thanks
谢谢老师