[Rtk-users] CT recon - Matrix and paramaters are not consistent

[Simon Rit]

Thanks for the feedback. Indeed, your geometry file was fine on my linux
box. This solves the thread, nothing else to do.
Cheers,
Simon

On Thu, Jul 25, 2019 at 5:06 PM Pavel Kudrna <pavel.kudrna83 at gmail.com>
wrote:

> Simon,
>
>
>
> I found out what is wrong. I computed the XML on win .NET C# and then put
> it into shared folder and invoked the command in docker which is Linux. The
> same goniometry functions are not giving same results when computed on
> different systems. When I invoked the xml generating script on linux
> (docker) it produced correct matrixes.
>
>
>
> So this is the reason. Strange what is written in first sentence in here
> https://stackoverflow.com/questions/21183477/windows-vs-linux-math-result-difference
> :)
>
>
>
> How to make this thread solved please? I am new here, so appologize my
> question.
>
>
>
> Thank you…
>
>
>
> p.
>
>
>
> *Od: *Simon Rit <simon.rit at creatis.insa-lyon.fr>
> *Odesláno:*čtvrtek 25. července 2019 16:36
> *Komu: *Pavel Kudrna <pavel.kudrna83 at gmail.com>
> *Předmět: *Re: [Rtk-users] CT recon - Matrix and paramaters are not
> consistent
>
>
>
> Hi,
>
> There is a consistency check between the matrix and the parameters which
> are both included in the geometry file and redundant, see the code here:
>
>
> https://github.com/SimonRit/RTK/blob/master/src/rtkThreeDCircularProjectionGeometryXMLFileReader.cxx#L161-L176
>
> But I don't see any inconsistency so I don't understand what's the problem
> here. Can you send your geometry file?
>
> Thanks,
>
> Simon
>
>
>
> PS: your 200 200 200 should be changed to "200 200 200" or 200,200,200
>
>
>
> On Thu, Jul 25, 2019 at 3:48 PM Pavel Kudrna <pavel.kudrna83 at gmail.com>
> wrote:
>
> Hello everybody,
>
>
>
> Would be anybody so kind to give me a brief introduction what is going on
> when I get error with ITK back-projection? The numbers in matrixes seems to
> be same. I am running simple script containing *rtkfdk -v -p . -r
> output_mha.mha -o result.mha -g output_xml.xml --dimension 200 200 200
> --spacing 0.1 * command. I got this. I am using docker image under win 10
> and power shell.
>
>
>
> Thank you…
>
>
>
> Kind regards…
>
>
>
> Pavel
>
>
>
>
>
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