[Rtk-users] RTK training

[Guangming Zang]

Thanks for the help Chao. yes, just one example. we can make it like:
--wpc=DOUBLE           // Water precorrection coefficients, and  turn it
off by default.
But anyway, maybe only my opinion, for other user in the community, maybe
it is enough.
Thanks again
Regards  Guangming

*Guangming Zang (Alex)*
*King Abdullah University of Science and Technology(KAUST)*
*University of Chinese Academy of Sciences(UCAS)*




2015-06-17 19:47 GMT+03:00 Chao Wu <wuchao04 at gmail.com>:

> In rtkGgoFunction.h
>
>   // Water precorrection
>   if(args_info.wpc_given)
>     {
>     std::vector<double> coeffs;
>     coeffs.assign(args_info.wpc_arg,
> args_info.wpc_arg+args_info.wpc_given);
>     reader->SetWaterPrecorrectionCoefficients(coeffs);
>     }
>
> In rtkProjectionsReader.txx
>
>   // Water coefficients
>   if(m_WaterPrecorrectionCoefficients.size() != 0)
>     {
>
> m_WaterPrecorrectionFilter->SetCoefficients(m_WaterPrecorrectionCoefficients);
>     m_WaterPrecorrectionFilter->SetInput(output);
>     output->ReleaseDataFlagOn();
>     output = m_WaterPrecorrectionFilter->GetOutput();
>     }
>
>
> So it means by default wpc coefficients are not set at all and thus WPC
> filter is bypassed.
>
> Regards, Chao
>
> 2015-06-17 18:16 GMT+02:00 Guangming Zang <guangming.zang at kaust.edu.sa>:
>
>> Hey all,
>> i prefer first one, i.e, more detailed command line explanation. i wanna
>> compare RTK results to mine, however, sometime the command line and flags
>> are not clear .
>> For example, in lastest rtkfdk command,  for projection images
>> preprocessing, so many command line there.
>> And some are turned off  by default  while some are not.  For example,
>> what is default value for  --wpc?
>>       --wpc=DOUBLE           // Water precorrection coefficients
>> Thanks.
>> Best regards
>> Guangming
>> *Guangming Zang (Alex)*
>> *King Abdullah University of Science and Technology(KAUST)*
>> *University of Chinese Academy of Sciences(UCAS)*
>>
>>
>>
>>
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>

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