[Rtk-users] (no subject)

[Andreas Andersen]

Ah yes, that was also confusing to me in the beginning.
The CMake file includes a ggo file from the parent directory:
https://github.com/SimonRit/RTK/blob/master/applications/rtkprojectgeometricphantom/CMakeLists.txt#L1

This file has the volume property arguments, such as spacing:
https://github.com/SimonRit/RTK/blob/master/applications/rtk3Doutputimage_section.ggo

/Andreas

__________________________________

Andreas Gravgaard Andersen

Danish Center for Particle Therapy,

Aarhus University Hospital

Palle Juul-Jensens Blvd. 99,

8200, Aarhus

Mail:     agravgaard at protonmail.com

Cell:      +45 3165 8140


On Mon, 18 May 2020 at 09:49, 나윤호 <yoonho94.na at gmail.com> wrote:

> Thank you for replying.
>
> but there are no options about dimension and spacing in that ggo file
> <https://github.com/SimonRit/RTK/blob/master/applications/rtkprojectgeometricphantom/rtkprojectgeometricphantom.ggo>
> .
>
> I can find other options though.
>
> for example there's an script like this.
>
> rtkprojectgeometricphantom -g geometry.xml -o projections.mha --spacing 2 --dimension=512,3,512 --phantomfile SheppLogan-2d.txt --phantomscale=256,1,256
>
> and there's no options about spacing and dimension in the ggo file.
>
> Yoonho.
>
> 2020년 5월 18일 (월) 오후 4:38, Andreas Andersen <andreasga22 at gmail.com>님이 작성:
>
>> argv is an array of \0 terminated char arrays from the commandline ->
>> i.e. or an array of strings.
>> E.g. "rtksimulatedgeometry -n 180 -o geometry.xml"
>> would give *argv = "rtksimulatedgeometry\0-n\0180\0-o\0geometry.xml\0"
>> such that argv[2] = "180" and argv[4] = "geometry.xml"
>> argc is the number of  strings in the array.
>>
>> Gengetopt (GGO) handles the arguments for you and binds them to the
>> args_info struct based on the *.ggo file.
>>
>> I hope this makes it somewhat understandable.
>>
>> /Andreas
>>
>> __________________________________
>>
>> Andreas Gravgaard Andersen
>>
>> Danish Center for Particle Therapy,
>>
>> Aarhus University Hospital
>>
>> Palle Juul-Jensens Blvd. 99,
>>
>> 8200, Aarhus
>>
>> Mail:     agravgaard at protonmail.com
>>
>> Cell:      +45 3165 8140
>>
>>
>> On Mon, 18 May 2020 at 08:43, 나윤호 <yoonho94.na at gmail.com> wrote:
>>
>>> Hi, rtk-users.
>>>
>>> first I'm not really a C++ user
>>>
>>> I'm looking on this link
>>> <http://wiki.openrtk.org/index.php/RTK/Scripts/FDK> and I'm curious
>>> about argv for dimension and spacing.
>>>
>>> where does the spacing and dimension value go?
>>>
>>> in the rtkprojectgeometricphantom.cxx, I don't see any variables
>>> related to spacing and dimension argv.
>>>
>>> I think there should be something like args_info.spacing or
>>> args_info.dimension.
>>>
>>> where does argv for spacing and dimension goes to?
>>> _______________________________________________
>>> Rtk-users mailing list
>>> Rtk-users at public.kitware.com
>>> https://public.kitware.com/mailman/listinfo/rtk-users
>>>
>>
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