[vtkusers] Display outlined text with VTK

[Simon Esneault]

Hello community,

Does anyone know a way to display an outlined text with VTK ?
In order to get a result like this :
https://i.stack.imgur.com/BdGB7.png

We use a lot of text actor to display information on top of CT scan images,
and sometimes it's hard to find a proper text color that makes the text
very readable on top of an images with high intensity changes.
An outlined text could be a good solution to display a clear text, whatever
the underlying image is (like VLC does with subtitles ^^)

Any idea ?

Thanks

Simon

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Simon Esneault
Rennes, France
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