[Insight-users] Re: ITK update by CVS checkout

[Luis Ibanez]

Hi Chuyan,

You will find detailed information about how to get
the CVS checkout in the SoftwareGuide

    http://www . itk . org/ItkSoftwareGuide . pdf

please look at Chapter One.

You can also use the direct Web access to the
CVS repository through

http://www . itk . org/cgi-bin/cvsweb . cgi/Insight/?cvsroot=Insight


BTW,
Although WinCVS is nice, some users have reported
to be quite happy using Tortoise as a CVS client

      http://www . tortoisecvs . org/

You may want to give it a try.


Regards,


   Luis




------------------
jiang wrote:

> 
> -----Ursprungliche Nachricht-----
> Von: Luis Ibanez [mailto:luis . ibanez at kitware . com]
> Gesendet: Dienstag, 9. Dezember 2003 19:43
> An: jiang
> Cc: ITK; Ting Chen
> Betreff: Re: AW: AW: AW: [Insight-users] Process Bar problem in ITK
> program : FuzzyConnectedness
> 
> 
> 
> Hi Chuyan,
> Hi Luis,
> I will try the uodate version of ITK. However, I'm not familar with CVS. I
> use WinCvs1.3.13.2 beta 13. Could give me more information about how to get
> the new ITK by CVS checkout?
> Thank you very much!
> 
> Chunyan
> 
> 
> Hi Chuyan,
> 
> Looking closer at the code of the FuzzyConnectedness filter,
> we found the reason why your progress bar is not moving at all:
> 
>       The filter is not invoking the UpdateProgress() method
>       during its execution in the GenerateData() method.
> 
> 
> One of the difficulties for estimating the progress in
> this filter is that it is growing a region and the inclusion
> of new pixels  is conditioned to the computation of affinity
> among pixel pairs.
> 
> Probably the reasonable thing to do is to make an estimation
> of  a worst-case scenario for the number of pixels to visit,
> and base the progress as a fraction of this number of pixels.
> 
> In practice what you will see is that the progress bar will
> advance slowly and then suddenly jump to 100% because
> most of the time the filter will finish earlier than the worst
> case estimated time.
> 
> A first attempt for this estimation has been commited to
> CVS. You will have to update your CVS checkout in order
> to get this modification.   Note that a lot of files have been
> changed in ITK today, so you will probab ly end up recompiling
> the entire toolkit, just to be safe.
> 
> Please let us know if you find any problems.
> 
> 
> Thanks
> 
> 
>      Luis
> 
> 
> 
>