[Insight-users] why use 3D watershed segmentation is very slow?

Dženan Zukić dzenanz at gmail.com
Thu Apr 7 09:39:09 EDT 2011


Thanks John, this is a useful tip, in spite the fact that not all variables
are visible in debugger.

2011/4/7 John Drescher <drescherjm at gmail.com>

> > Just a note here: on my machine (in my project) MedianImageFilter
> executes
> > approximately 100 (hundred!) times slower in debug mode than in release
> mode
> > (1-2 seconds versus few minutes for image size 512x512x14).
> > Regards
> >
>
> This is my experience with Visual Studio. This week I have finally
> found a solution. I use RelWithDebInfo and disable all optimizations
> /Od so then I can debug a release version and be able to look at
> variables without having garbage returned..
>
> John
>
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