[Insight-users] BufferedRegion in DataObjects

[Tobias Heimann]

Hi all,

While writing some new filters with meshes as output, I noticed that 
somewhere in my GenerateData() method, I have to call 
"outputMesh->SetBufferedRegion( 0 );", otherwise the filter will 
re-execute every update call because 
RequestedRegionIsOutsideOfTheBufferedRegion() for the output mesh will 
always return true. Is this intended (i.e. setting the buffered region 
explicitly) or am I missing something?

Thanks in advance,
Tobias

-- 
Dipl.-Inform. Med. Tobias Heimann
Deutsches Krebsforschungszentrum         (German Cancer Research Center)
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