the highlighted inputs?
>
> Appreciate your advice and look forward for your reply!
>
> Regards
> lyh
> --
> *From:* Simon Rit
> *Sent:* Wednesday, January 27, 2021 6:21 PM
> *To:* Lai Yao Hao
> *Cc:* rtk-users@public.kitware.com
&g
Subject: Re: [Rtk-users] FirstReconstruction questions
Hi,
itk::ChangeInformationImageFilter is encapsulated in rtk::ProjectionsReader,
see
https://github.com/SimonRit/RTK/blob/master/include/rtkProjectionsReader.hxx#L481-L510.
Option (3) is the correct one below. SetSpacing should be set acc
t:* Thursday, January 21, 2021 10:52 PM
> *To:* Lai Yao Hao
> *Cc:* rtk-users@public.kitware.com
> *Subject:* Re: [Rtk-users] FirstReconstruction questions
>
> Hi,
> Instead of
> firstSpacing[i]*=0.2;
> I would have written
> firstSpacing[i]=0.2;
> Sorry I did not lo
Thanks in advance for the advice and I look forward towards your reply!
Regards
lyh
From: Simon Rit
Sent: Thursday, January 21, 2021 10:52 PM
To: Lai Yao Hao
Cc: rtk-users@public.kitware.com
Subject: Re: [Rtk-users] FirstReconstruction questions
Hi,
Instead of
first
ile when I used unsigned short on one computer but it works on
> the other computer.
>
> Looking forward to your reply and answers! Much thanks in advance!
>
> Regards,
> lyh
> ----------
> *From:* Simon Rit
> *Sent:* Wednesday, January 13, 2021 5:07 PM
&g
mputer but it works on the other
computer.
Looking forward to your reply and answers! Much thanks in advance!
Regards,
lyh
From: Simon Rit
Sent: Wednesday, January 13, 2021 5:07 PM
To: Lai Yao Hao
Cc: rtk-users@public.kitware.com
Subject: Re: [Rtk-users] FirstRecons
do I run these lines in the
> terminal?
>
> Look forward for your favourable reply.
>
> With thanks
> lyh
>
>
> --
> *From:* Simon Rit
> *Sent:* Tuesday, January 12, 2021 4:22 AM
> *To:* Lai Yao Hao
> *Cc:* rtk-users@public.kitware.co
: Lai Yao Hao
Cc: rtk-users@public.kitware.com
Subject: Re: [Rtk-users] FirstReconstruction questions
Hi,
I think the issue is that your projection images are given in the TIFF file
format which does not contain important meta information such as the origin and
the spacing of the projections. You
* Wednesday, December 30, 2020 9:35 PM
> *To:* Lai Yao Hao
> *Cc:* rtk-users@public.kitware.com
> *Subject:* Re: [Rtk-users] FirstReconstruction questions
>
> Hi,
> RTK cone beam reconstruction filters expect line integrals but the
> projection that you are showing seems to hav
es I am given to reconstruct the
> object
>
> Regards
> lyh
>
> --
> *From:* Simon Rit
> *Sent:* Wednesday, December 9, 2020 4:23 PM
> *To:* Lai Yao Hao
> *Cc:* rtk-users@public.kitware.com
> *Subject:* Re: [Rtk-users] FirstReconstruction questions
>
> Hi,
> const
Hi,
constantImageSource creates a constant volume. In the example, one is used
as input of the simulation of projections of an ellipsoid (rei) and one as
input of the reconstruction algorithm (feldkamp). fieldofview masks out
(i.e., set to 0) voxels which are not in the field of view.
I don't under
Hi to all the rtk-users
I am a new user of rtk, and I have some questions regarding the
FirstReconstruction example given in github. I have generated an image as
attached, with 4 tiny ball-like drawing hanging from the top. Can anyone
explain to me why do I get such image and what are the impli
Hello,
FirstReconstruction Issue resolved. Thanks.
James Feng
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