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Hi all,<div><br></div><div>I want to use vtk to do the real time volume rendering...and I see the vtkVolumeRayCastMapper can do this...but with functions inside vtk, how can I specify that which gpu I'm using (I have two in my machine and want to use one to do rendering directly...) and realize the real time effect?</div><div><br></div><div>Thank you in advance!!</div><div>Crystal</div> </div></body>
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