[Insight-users] itkGaussianOperator and a warning message

[Luis Ibanez]

Hi Mauro,

Please read the Doxygen documentation of this class:
http://www.itk.org/Insight/Doxygen/html/classitk_1_1DiscreteGaussianImageFilter.html

See the method:

                    SetMaximumError()

http://www.itk.org/Insight/Doxygen/html/classitk_1_1DiscreteGaussianImageFilter.html#itk_1_1DiscreteGaussianImageFiltera48



    Regards,


         Luis


---------------------
mauro maiorca wrote:
> On Sat, May 17, 2008 at 7:11 AM, Luis Ibanez <luis.ibanez at kitware.com> wrote:
> 
> 
>>Of course,
>>We strongly encourage you to do the right thing: (A)   :-)
>>That warning that you are getting is not just an annoyance...
>>It is telling you that you are doing something wrong,
>>because the kernel that you compute is not a proper
>>approximation of a Gaussian.
> 
> 
> I understand that!
> but in the other hand, I need such width and variance, and a truncated
> kernel is what I'm actually looking for. You mentioned changing the
> error tolerance, do you know how to do that?
>