[vtkusers] vtkImageStencil too slow for large images

[John Drescher]

On Sat, Jul 23, 2011 at 3:48 PM, Jothy <jothybasu at gmail.com> wrote:
> Hi all,
>
> In my program vtkImageStencil take alomost 2-3 mins for vtkImageData with
> 160 slices with 0.9x0.9x2.5 spacing. Is there any way to speed up this?
>
> Thanks
>

Are you running release mode? And also not inside the debugger?
Running debug mode or inside the Visual Studio can slow down some
applications considerably ( I am talking about > 10 times slower).

John