[Insight-users] GaussianFilter

Fri, 26 Apr 2002 16:37:33 +0200

Hi,
I use the old name and there was also the same problem.
Samuel
----- Original Message -----
From: "Stephen R. Aylward" <aylward@unc.edu>
To: "Samuel Rodríguez Bescos" <srodrigu@gbt.tfo.upm.es>
Cc: "Luis Ibanez" <luis.ibanez@kitware.com>;
<insight-users@public.kitware.com>
Sent: Friday, April 26, 2002 3:57 PM
Subject: Re: [Insight-users] GaussianFilter


> Hi Samuel,
>
> I don't know if you sent me the file that you've been using, but in the
> file you sent me, the last line of the .mha file reads
>
> ElementDataFile = brainweb1.raw
>
> So, the MetaImage reader is looking for your data to be in a file called
> "brainweb1.raw"
>
> Try using this file and renaming your "brainweb1e5a10f17.raw" file to
> "brainweb1.raw" and let us know what happens.
>
> Thanks,
> Stephen
>
>
> Samuel Rodríguez Bescos wrote:
>
> > Hello,
> > This is the file.
> >
> > I just noticed that I was using the previous version of insight (I
> > downloaded it the last year). I'll download the last version and I'll
try it
> > again.
> >
> > Maybe that is the problem, Sorry.
> >
> > Samuel
> > ----- Original Message -----
> > From: "Stephen R. Aylward" <aylward@unc.edu>
> > To: "Samuel Rodríguez Bescos" <srodrigu@gbt.tfo.upm.es>
> > Cc: "Luis Ibanez" <luis.ibanez@kitware.com>;
> > <insight-users@public.kitware.com>
> > Sent: Friday, April 26, 2002 3:36 PM
> > Subject: Re: [Insight-users] GaussianFilter
> >
> >
> >
> >>Hi Samuel,
> >>
> >>Would you mind sending me your .mha file (the text one).
> >>
> >>I'll take a look and see if there is something perhaps incorrect there.
> >>
> >>Thanks,
> >>Stephen
> >>
> >>Samuel Rodríguez Bescos wrote:
> >>
> >>
> >>>Hello Luis,
> >>>I'm using the Beta release because I'm begining to use the toolkit.
> >>>
> >>>1) The caracter "_" is really in the error message.
> >>>2) The name at the end of the metalimage file is the same as the name
of
> >>>
> > the
> >
> >>>.raw file.
> >>>3) Both of the files are in the same directory.
> >>>----- Original Message -----
> >>>From: "Luis Ibanez" <luis.ibanez@kitware.com>
> >>>To: "Samuel Rodríguez Bescos" <srodrigu@gbt.tfo.upm.es>
> >>>Cc: <insight-users@public.kitware.com>
> >>>Sent: Friday, April 26, 2002 2:37 PM
> >>>Subject: Re: [Insight-users] GaussianFilter
> >>>
> >>>
> >>>
> >>>
> >>>>Hi Samuel,
> >>>>
> >>>>The 2D version was added recently (maybe two weeks ago),
> >>>>so it is only available on the cvs version.
> >>>>
> >>>>Are you using the Beta release ?
> >>>>
> >>>>Could you please verify the following on the 3D
> >>>>version that you are running now, and tell us
> >>>>what you find:
> >>>>
> >>>>1) In your email the name of the .raw file has
> >>>>   an "_" underscore symbol at the beginning.
> >>>>   It shouldn't be there. Is this a typo in the
> >>>>   email ? or is this character actually there ?
> >>>>
> >>>>2) The .mha header file is a text file, could you
> >>>>   please open it with any editor and verify that
> >>>>   the filename at the end if exactly the same as
> >>>>   the name of the .mha file but with extension .raw.
> >>>>
> >>>>3) Please make sure that both the .mha file and the
> >>>>   .raw are in the same directory. This is quite
> >>>>   important because the reader just replace the
> >>>>   name of the binary (.raw) file in the path of
> >>>>   the .mha file.
> >>>>
> >>>>
> >>>>Thanks
> >>>>
> >>>>
> >>>>Luis
> >>>>
> >>>>
> >>>>=========================================================
> >>>>Samuel Rodríguez Bescos wrote:
> >>>>
> >>>>
> >>>>>I've got only the 3D version. I did the steps you told me but there
is
> >>>>>
> >>>>>
> >>>the
> >>>
> >>>
> >>>>>same problem.
> >>>>>The mesaage in the Interface of the program is "Problems reading file
> >>>>>format". And in the MS-dos screen appears the next message: "_rror:
> >>>>>
> >>>>>
> >>>Cannot
> >>>
> >>>
> >>>>>open lement data file: _brainweb1e5a10f17.raw".
> >>>>>
> >>>>>
> >>>>>----- Original Message -----
> >>>>>From: "Luis Ibanez" <luis.ibanez@kitware.com>
> >>>>>To: "Samuel Rodríguez Bescos" <srodrigu@gbt.tfo.upm.es>
> >>>>>Cc: <insight-users@public.kitware.com>
> >>>>>Sent: Thursday, April 25, 2002 5:37 PM
> >>>>>Subject: Re: [Insight-users] GaussianFilter
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>>Hi Samuel,
> >>>>>>
> >>>>>>There are two executables in the GaussianFilter example.
> >>>>>>One version is for 3D and the other for 2D Images.
> >>>>>>
> >>>>>>ITK is N-Dimensional, but when it comes to designing
> >>>>>>all the GUI of a small program it is better to separate
> >>>>>>the two cases.
> >>>>>>
> >>>>>>The name of the executable for the 3D example is: GaussianFilter
> >>>>>>and the name for the 2D version is : GaussianFilter2D
> >>>>>>
> >>>>>>The 3D version expects images in MetaImage format. You can use
> >>>>>>the one from BrainWeb. Just notice that they are composed of a
> >>>>>>text header and a raw binary file. When you open the file dialog
> >>>>>>please select the files with extension (.mha).
> >>>>>>
> >>>>>>The 2D version can read images in PNG format and also images
> >>>>>>in MetaImage format. MetaImage support N-Dimensions, so you have
> >>>>>>to make sure that you provide a file with an actual 2D image
> >>>>>>inside.
> >>>>>>
> >>>>>>Please let us know if that helps.
> >>>>>>
> >>>>>>
> >>>>>> Thanks
> >>>>>>
> >>>>>>
> >>>>>>  Luis
> >>>>>>
> >>>>>>=====================================
> >>>>>>
> >>>>>>
> >>>>>>Samuel Rodríguez Bescos wrote:
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>>Hi everybody,
> >>>>>>>
> >>>>>>>I've beging to work with Gaussian Filter example. I could build it
> >>>>>>>
> > well
> >
> >>>>>>>but It can't read the file I select. I downloaded the file .raw.
> >>>>>>>"brainweb1e5a10f17.raw" from the BrainWeb. I select his metafile
> >>>>>>>(.mha)asociated, but the program can't load it. ¿does someone know
> >>>>>>>
> > what
> >
> >>>>>>>happens?
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>Thanks,
> >>>>>>>
> >>>>>>>Samuel
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>_______________________________________________
> >>>>>Insight-users mailing list
> >>>>>Insight-users@public.kitware.com
> >>>>>http://public.kitware.com/mailman/listinfo/insight-users
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>
> >>>_______________________________________________
> >>>Insight-users mailing list
> >>>Insight-users@public.kitware.com
> >>>http://public.kitware.com/mailman/listinfo/insight-users
> >>>
> >>>
> >>
> >
>
>
> _______________________________________________
> Insight-users mailing list
> Insight-users@public.kitware.com
> http://public.kitware.com/mailman/listinfo/insight-users