[vtkusers] display disappeared

[Luke Hua]

My application runs O.K. before. The problem occured after I added my picking functionality. I use glyph to represent the point I selected.
 
                                                                               Luke 

de Boer Ingo <I.deBoer at polytec.de> wrote:



> What could possiblely go wrong in my application? And how could I debug this kind
> of problem under VTK?
Do you have the latest driver for your graphics card ?
Does it also happen with simple VTK samples, like the medical ones ?

greets
Ingo

---
Dr.-Ing. Ingo H. de Boer

Polytec GmbH
Polytec-Platz 1-7, 76337 Waldbronn, Germany
phone: ++49 7243 604 106
fax : ++49 7243 604 255
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