[Insight-users] Speeding up the evaluation of the itk::Gaussian?

[John Drescher]

> In Visual Studio you must select "Release" from the drop down box on
> the toolbar to perform an optimized compilation. Using a "Release"
> build can improve performance 10-200%.
>

In my testing with a debug versus release (under visual studio) it is
much worse than that in debug mode. I mean for a 3D median filter of a
CT volume of 512x512x384. In release mode this completes in less than
30 seconds. In debug mode it takes around 30 minutes.

John