[vtkusers] How to draw a raster text strings at a 3D positon?

[Allie Vacanti]

See vtkTextActor3D, or vtkBillboardTextActor3D.

On Sun, Oct 1, 2017 at 9:53 AM, chensq <chenshaoqiang at buaa.edu.cn> wrote:

> Hi, vtkers.
> I can draw vector text strings at any 3D position. But it changes its size
> when zooming. This is undesirable sometimes.
> Can anyone suggest me how to draw a fixed-size text string (e.g. raster
> text strings) at a 3D postion?
> Thank you in advance.
> Sincerely Chen.
>
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