[Insight-users] has no member function

[Dan Mueller]

Hi pinpress,

Having a look at the code, Get/SetNumberOfSpatialSamples() are *not*
members of NormalizedMutualInformationHistogramImageToImageMetric or
any of its superclasses.

However, if ITK_USE_OPTIMIZED_REGISTRATION_METHODS is defined then
Get/SetNumberOfSpatialSamples() *are* members of ImageToImageMetric
(see Code/Review/itkOptImageToImageMetric.h).

So it seems the online Doxygen documentation is generated with
ITK_USE_OPTIMIZED_REGISTRATION_METHODS = ON.

I guess this means the Doxygen documentation is only valid for the
specific configuration of CMake flags from which it was generated. I
would have thought Doxygen is/should be generated with the default
CMake settings (seeing this is what most users will use).

Stephen: seeing you are the optimized registration guru, do you have
any further comments? This situation is somewhat misleading, but I
guess we do want to try to provide documentation for all users
(optimized or non-optimized)...

Regards, Dan

2008/11/8 pinpress <sb_ji at yahoo.com>:
>
> Hi,
>
> I am using ITK version 3.8 on Linux.  I was using:
> NormalizedMutualInformationHistogramImageToImageMetric metric, and using
>
> SetNumberOfSpatialSamples()
>
> function.  However, when I compile, it reports error saying that the metric
> type has no member named the above function.  But when I check the online
> documentation, the public member function is there.  Can anyone tell me what
> is going wrong?  Thanks.
> --
> View this message in context: http://www.nabble.com/has-no-member-function-tp20389944p20389944.html
> Sent from the ITK - Users mailing list archive at Nabble.com.
>
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