[Rtk-users] error in generating projections for Shepp-Logan phantom

[Howard]

I forgot to download the SheppLogan.txt file. It worked fine. Sorry for the
noise.

Howard


On Wed, Sep 25, 2019 at 3:12 PM Howard <lomahu at gmail.com> wrote:

> Hi,
>
> I was trying to run the Shepp Logan phantom example and got an error
> when creating projections of the phantom file by running the command:
>
>  rtkprojectgeometricphantom -g geometry.xml -o projections.mha
> --spacing 2 --dimension 256 --phantomfile SheppLogan.txt
>
> The error is shown like this:
>
> ExceptionObject caught with ppc->Update() in file
>
> /sc/orga/work/howard/usr/local/ITK5/ITK/Modules/Remote/RTK/applications/rtkprojectgeometricphantom/rtkprojectgeometricphantom.cxx
> line 111
>
> itk::ExceptionObject (0x1f72be0)
> Location: "unknown"
> File:
> /sc/orga/work/howard/usr/local/ITK5/ITK/Modules/Remote/RTK/src/rtkGeometricPhantomFileReader.cxx
> Line: 42
> Description: itk::ERROR: Error opening File
>
> As you can see, I am using ITK5 which include RTK as a module. How can
> I quickly fix the problem? Thanks!
>
> Howard
>
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