[Insight-users] Precision for affine parameters?

[motes motes]

I use Ubuntu 9.10 (Intel Core 2 Duo 8400 , 6GB RAM) and itk 3.16.0.

I did not do anything with std::cout before printing.


On Tue, Apr 20, 2010 at 3:56 PM, Luis Ibanez <luis.ibanez at kitware.com> wrote:
>
> Hi Motes,
>
> What is your platform ?
> (hardware, OS, compiler, ITK version)
>
> Did you configure the "precision" and "width"
> parameters of std::cout before you printed
> out the transform parameters array ?
>
>
>    Thanks
>
>
>         Luis
>
>
> ---------------------------------------------
> On Tue, Apr 20, 2010 at 9:32 AM, motes motes <mort.motes at gmail.com> wrote:
>>
>> I run an affine transform registration method on some 3D volumes of
>> lungs. When the registration is finished I print the final parameters
>> and get something like this:
>>
>>    std::cout <<
>> this->GetRegistrationMethod()->GetLastTransformParameters() <<
>> std::endl;
>>
>>
>>
>> [0.951667582727522831653743651259, 0.0728499208745208848281293967375,
>> 0.0310351798340151377453288716879, -0.0561726243236064515240713035382,
>> 0.961160170937920277367538801627, -0.146546731618589859413859244341,
>> 0.0123860197386243559708463024549, 0.0651848989513143378671244931866,
>> 1.18828264295300267683330730506, 3.12243433628694821990734453721,
>> -6.24760280608263318669060026878, 21.9959449816921157605520420475]
>>
>> there seems to be something wrong with the precision, is it meant to
>> be that large for the affine transform parameters?
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>