[Rtk-users] Fwd: About the newspacing flag

[Simon Rit]

Hi Guangming,
The parameter is processed in rtkGgoFunctions
<https://github.com/SimonRit/RTK/blob/master/code/rtkGgoFunctions.h>.h.
It's passed to an itk::ChangeInformationFilter
<http://www.itk.org/Doxygen/html/classitk_1_1ChangeInformationImageFilter.html>
at the beginning of the rtk::ProjectionsReader.h
<http://www.openrtk.org/Doxygen/classrtk_1_1ProjectionsReader.html>. But in
the end, there is nothing to explain, it's simply changes the spacing of
the input projections.
I hope this helps,
Simon

On Fri, Feb 19, 2016 at 8:52 PM, Guangming Zang <guangming.zang at kaust.edu.sa
> wrote:

>
> ---------- Forwarded message ----------
> From: Guangming Zang <guangming.zang at kaust.edu.sa>
> Date: Fri, Feb 19, 2016 at 10:49 PM
> Subject: About the newspacing flag
> To: rtk-users-request at public.kitware.com, Chao Wu <wuchao04 at gmail.com>,
> Simon Rit <simon.rit at creatis.insa-lyon.fr>, "rtk-users at public.kitware.com"
> <rtk-users at public.kitware.com>, rtk-users at openrtk.org
>
>
> Dear RTK community,
> i have a question about the parameter "newspacing " in rtkFDK and rtkSART
> algorithm.
> it says:--newspacing  new spacing of input projections (before
> pre-processing).
>  I checked in the code, and it seems not  easy to find the correct part in
> the code about the newspacing .
> So could anyone  help me and explain about this parameter?? i want to
> simulate this preprocess step in my own project and compare to our RTK.
> -best regards Guangming
>
> --
> *Guangming Zang (Alex)*
> *King Abdullah University of Science and Technology(KAUST)*
> *University of Chinese Academy of Sciences(UCAS)*
>
>
>
>
>
>
> --
> *Guangming Zang (Alex)*
> *King Abdullah University of Science and Technology(KAUST)*
> *University of Chinese Academy of Sciences(UCAS)*
>
>
>
>
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