[Insight-users] Is itkGaussianBlurImageFunction very slow?

[Bill Lorensen]

Fran,

How did you install itk. Did you compile it yourself?

If you compiled itk,
1) under linux, when you run ccmake, set CMAKE_BUILD_TYPE to Release.
2) under Windows Visual Studio, in the IDE select the configuration to Release.

Bill

On Mon, Dec 1, 2008 at 11:47 AM, Fran Serrano <sercha at gmail.com> wrote:
> Hi Bill and Eduardo,
>
> How do you mean with Release and Debug? I installed ITK on linux and also
> using Visual C++. How do you know if I installed the program as Release or
> Debug?
> I also have speed problems.
>
> Thanks,
>
> Fran Serrano
>
> On Fri, Nov 28, 2008 at 2:15 PM, Bill Lorensen <bill.lorensen at gmail.com>
> wrote:
>>
>> What platform are you running on? Did you build the itk and the
>> program as Release or Debug? Debug builds can be 2 to 30 times slower
>> than Release builds.
>>
>> Bill
>>
>> On Fri, Nov 28, 2008 at 1:39 PM, Eduardo - LNCC <camargo at lncc.br> wrote:
>> > Hi,
>> >
>> > I'm trying to apply itkGaussianBlurImageFunction in a set of DICOM
>> > images
>> > with the below parameters and this function takes one hour for create
>> > output
>> > image. Is it work that?
>> >
>> > sigma = 0.5;
>> > kernelWidth = 1;
>> > error = 0.5.
>> >
>> > Sorry for my english
>> >
>> >
>> >
>> > --
>> > Atenciosamente,
>> >
>> > Eduardo Camargo
>> > Analista de Sistemas
>> > HeMoLab - http://hemolab.lncc.br/equipe/desenv/eduardo.htm
>> > Laboratório Nacional de Computação Científica - LNCC
>> >
>> > _______________________________________________
>> > Insight-users mailing list
>> > Insight-users at itk.org
>> > http://www.itk.org/mailman/listinfo/insight-users
>> >
>> >
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>
>
>
> --
> ~~~~~~~~~~~~~~~~Fran~~~~~~~~~~~~~~~~
>