Hi Martin,
I am not sure, that I see the problem. I assume you want to write something
like a header and raw file (in that case you probably just want to add the
header, as you cannot tell much from the raw alone).
What is the main problem:
- You want to add both extensions to save dialog and the user can
choose either one and the other file is generated automatically?
- Same as above, but the user can only choose one of the two (e.g.
header and raw)
- You cannot get the writer to write two files? (If you already got it
working in a plugin just do the same thing)
- You want to write two files to completely different paths with
different names (okay, this is more tricky, but why?)
So what do you want to happen? The dialog should pop up twice, once for the
one, once for the other?
Best,
Caspar
Von: Martin Tatzber [mailto:[email protected]]
Gesendet: Donnerstag, 4. Juli 2013 10:01
An: Goch, Caspar Jonas; Zelzer, Sascha
Cc: [email protected]
Betreff: Re: AW: AW: [mitk-users] user input dialog
Hi Caspar!
Yes it helps, but I still try to get through...
First of all, the DiffusionImageWriter has several extensions as alternatives,
but I always create two different files.
Does this make a difference in implementation?
Regards,
Martin
________________________________
Von: "Goch, Caspar Jonas"
<[email protected]<mailto:[email protected]>>
An: 'Martin Tatzber'
<[email protected]<mailto:[email protected]>>; "Zelzer, Sascha"
<[email protected]<mailto:[email protected]>>
CC: "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Gesendet: 12:41 Montag, 1.Juli 2013
Betreff: AW: AW: [mitk-users] user input dialog
Hi Martin,
if you take a look at the
Modules/DiffusionImaging/DiffusionCore/IODataStructures/mitkDiffusionCoreObjectFactory.cpp
You can see an example of adding several possible extensions to the dialogue.
The corresponding writer for some of the extensions is
Modules/DiffusionImaging/DiffusionCore/IODataStructures/DiffusionWeightedImages/mitkNrrdDiffusionImageWriter.cpp
Which returns several possible file extensions:
template<typename TPixelType>
std::vector<std::string>
mitk::NrrdDiffusionImageWriter<TPixelType>::GetPossibleFileExtensions()
{
std::vector<std::string> possibleFileExtensions;
possibleFileExtensions.push_back(".dwi");
possibleFileExtensions.push_back(".hdwi");
possibleFileExtensions.push_back(".fsl");
possibleFileExtensions.push_back(".fslgz");
return possibleFileExtensions;
}
Be aware though, that for most extensions it uses an ITK writer for the actual
writing part.
Does this help you?
Regards,
Caspar
Von: Martin Tatzber [mailto:[email protected]]
Gesendet: Samstag, 29. Juni 2013 14:13
An: Goch, Caspar Jonas; Zelzer, Sascha
Cc: [email protected]<mailto:[email protected]>
Betreff: Re: AW: [mitk-users] user input dialog
Hi Caspar!
I looked at the code of the PlanarFigureWriter and encountered a problem. The
writer is designed to write one file with one extension, which I can see in the
lines:
virtual const char * GetDefaultFilename() { return "PlanarFigure.pf"; }
virtual const char * GetFileDialogPattern() { return "Planar Figure Files
(*.pf)"; }
virtual const char * GetDefaultExtension() { return ".pf"; }
But Analyze uses two files with different extensions, img and hdr. How can I
implement this?
Regards,
Martin
________________________________
Von: "Goch, Caspar Jonas"
<[email protected]<mailto:[email protected]>>
An: 'Martin Tatzber'
<[email protected]<mailto:[email protected]>>; "Zelzer, Sascha"
<[email protected]<mailto:[email protected]>>
CC: "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Gesendet: 11:42 Freitag, 21.Juni 2013
Betreff: AW: [mitk-users] user input dialog
Hi Martin,
I believe this is not quite the way Sascha intended the implementation. Usually
FileWriters have no dependency on any Qmitk code (as you might want to write
the files using MITK, but not Qt, see [1]). If you want to look at an example
implementation the Modules/PlanarFigure/IO/mitkPlanarFigureWriter.h implements
a writer in this manner. Most file writers in the modules directory derive from
the mitk::FileWriterWithInformation, if you are looking for more samples (or
ones not implementing an XML writer).
I hope this helps,
Caspar
[1] http://docs.mitk.org/nightly-qt4/Architecture.html
Von: Martin Tatzber [mailto:[email protected]]
Gesendet: Freitag, 21. Juni 2013 11:08
An: Zelzer, Sascha
Cc: [email protected]<mailto:[email protected]>
Betreff: Re: [mitk-users] user input dialog
Hi Sascha!
I implemented it as a plugin, using the Plugin Generator. I have now a separate
MITK project including this plugin.
At the moment, it is a button in the GUI, which a user can click to create
Analyze files out of the selected image.
The class is a subclass of QmitkAbstractView. Does this do the trick if I just
change the head of the class to
class DcmToAnalyze : public QmitkAbstractView, public
mitk::FileWriterWithInformation
Regards,
Martin
________________________________
Von: Sascha Zelzer
<[email protected]<mailto:[email protected]>>
An: Martin Tatzber <[email protected]<mailto:[email protected]>>
CC: "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Gesendet: 13:46 Donnerstag, 20.Juni 2013
Betreff: Re: [mitk-users] user input dialog
Hi Martin,
Thanks for your offer to contribute your Analyze converter!
Could you elaborate a little on the way you implemented it? For a contribution,
it would be ideal if your converter was written as a subclass of
mitk::FileWriterWithInformation
http://docs.mitk.org/nightly-qt4/classmitk_1_1FileWriterWithInformation.html
which could then be integrated into the existing reader/writer framework and
also solves the user input problem.
Best,
Sascha
On 06/17/2013 10:46 AM, Martin Tatzber wrote:
Hi guys!
I created a converter from DICOM to Analyze 7.5. At least it was designed as
this, but it can actually convert any image to Analyze 7.5. Anyway, I want to
contribute it.
But first, there is one thing that I want to make better: The destination path
is a fixed string in the source code. How can I make the user choose where to
save the Analyze files?
Regards,
Martin
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