[Insight-users] LabelOverlayImageFilter - specific color map

[Luis Ibanez]

Gaetan, Martin,

Please note that the API of the patch was improved this morning.

All Get() methods in ITK should be const.


Also, up to this morning, the new code was not compiling in
Visual Studio 6.0:

   http://www.cdash.org/CDash/viewBuildError.php?buildid=372563


  error C2244: 
'LabelOverlayImageFilter<TInputImage,TLabelImage,TOutputImage>::AddColor' 
: unable to resolve function overload


The typedefs that were added this morning,
may help Visual Studio 6.0 to understand the AddColor() declaration.


We will see in tomorrow's  Dashboards..



     Luis



------------------------------
Gaëtan Lehmann wrote:
> 
> Hi Martin,
> 
> I've just commited your patch to ITK cvs.
> 
> Thanks!
> 
> Gaëtan
> 
> 
> Le 23 avr. 09 à 01:35, Martin Kavec a écrit :
> 
>> Hi Gaetan,
>>
>> you may find the diff files of my changes attached. The tests, which  
>> I have
>> done showed that the changes should work fine and should not affect  the
>> original functionality. Attached you may also find an example of an
>> elliptical mask being colored with a seemingly useless color map  (fMRI).
>>
>> Best,
>>
>> Martin
>>
>> On Tuesday 21 April 2009 10:06:10 Gaëtan Lehmann wrote:
>>
>>> Le 21 avr. 09 à 05:32, Martin Kavec a écrit :
>>>
>>>> Hi,
>>>>
>>>> I was playing the past few days with LabelOverlayImageFilter.
>>>>
>>>> I think it could be a nice extension of the filter if it would allow
>>>> application of a user defined color map. There is already a
>>>> mechanism to
>>>> AddColor(r,g,b) to the LabelToRGBFunctor, which is used by the  overlay
>>>> filter, so the only think to implement is erasing m_Colors vector
>>>> and add the
>>>> missing interface(s) for adding a color.
>>>
>>>
>>> Hi Martin,
>>>
>>> Would it be possible for you to provide a patch?
>>> I would be pleased to review it, and commit it in ITK cvs.
>>>
>>> Also, have you looked at Nick's contribution
>>> http://insight-journal.org/browse/publication/285 ?
>>> The colors are not associated to a specific pixel value, but maybe it
>>> would be ok for you?
>>>
>>> Regards,
>>>
>>> Gaëtan
>>
>> < itkLabelOverlayFunctor .h .diff > < itkLabelOverlayImageFilter .h 
>> .diff > < itkLabelOverlayImageFilter 
>> .txx.diff><itkLabelToRGBFunctor.h.diff><customLUT.png>
> 
> 
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