[Insight-users] Fwd: bmp series reader

[Luis Ibanez]

Hi Diego,

Thanks for your clarifications.

It is very suspicious that your program works when
reading BMP images of 16 and 24 bits, but fails
when reading BMP images of 8 bits.

Can you read those BMP 8-bit images with other
applications ?

Is there a chance that you could send us one of
the BMP images that are failing, so we can run
tests on it ?


Please let us know,


   Thanks


      Luis


-------------------
Diego Parada wrote:
> Hi Luis;
> 
> Answering your questión I select a) It crashed at run time, but this 
> happens when I try load bmp images of 8 bits, whith bmp images of 16 or 
> 24 bitt the application runs sucessfully.
> All the bmp's have the same size and they  belong to the same CT.
> 
> 
> 2005/7/27, Luis Ibanez <luis.ibanez at kitware.com 
> <mailto:luis.ibanez at kitware.com>>:
> 
> 
>     Hi Diego,
> 
>     When you say that your program didn't run
>     successfully do you mean that:
> 
>     a) It crashed at run time ?
>     b) It produced a segmentation fault ?
>     c) It produced an "abort" message ?
>     d) It read the image but the pixel
>         content is wrong ?
> 
>     BTW,
>     Do you have a series of .bmp images
>     and you want to convert them to a
>     series of .png  ?
> 
>     Are all the .bmp of the same size ?
>     Do they actually belong to a 3D volume ?
> 
> 
>     Please let us know,
> 
> 
>        Thansk
> 
> 
>          Luis
> 
> 
> 
>     --------------------
>     Diego Parada wrote:
>      >
>      >
>      > ---------- Forwarded message ----------
>      > From: *Diego Parada* < icebishop at gmail.com
>     <mailto:icebishop at gmail.com> <mailto:icebishop at gmail.com
>     <mailto:icebishop at gmail.com>>>
>      > Date: 27-jul-2005 12:33
>      > Subject: bmp series reader
>      > To: insight-users at itk.org <mailto:insight-users at itk.org>
>     <mailto:insight-users at itk.org <mailto:insight-users at itk.org>>.
>      >
>      > Hello.
>      >
>      > I like read a bmp series, the code is:
>      >
>      > typedef itk::RGBPixel< unsigned char >        PixelType;
>      >   const unsigned int Dimension = 3;
>      >   typedef itk::Image< PixelType, Dimension >    ImageType;
>      >
>      >   typedef itk::ImageSeriesReader< ImageType >  ReaderType;
>      >   typedef itk::ImageFileWriter<   ImageType >  WriterType;
>      >   typedef itk::NumericSeriesFileNames    NameGeneratorType;
>      >
>      >   ReaderType::Pointer reader = ReaderType::New();
>      >   WriterType::Pointer writer = WriterType::New();
>      >   NameGeneratorType::Pointer nameGenerator =
>     NameGeneratorType::New();
>      >
>      >   nameGenerator->SetStartIndex( 2 );
>      >   nameGenerator->SetEndIndex( 7 );
>      >   nameGenerator->SetIncrementIndex( 1 );
>      >
>      >   nameGenerator->SetSeriesFormat( "IRM%03d.bmp" );
>      >
>      >   reader->SetImageIO( itk::BMPImageIO::New() );
>      >
>      >   reader->SetFileNames( nameGenerator->GetFileNames()  );
>      >
>      >   try
>      >     {
>      >     reader->Update();
>      >     }
>      >   catch( itk::ExceptionObject & excp )
>      >     {
>      >     std::cerr << "Error reading the series " << std::endl;
>      >     std::cerr << excp << std::endl;
>      >     }
>      >   reader->Delete();
>      >   writer->Delete();
>      >   nameGenerator->Delete();
>      >
>      > this compile whitout errors, but no run succefully.
>      >
>      > I like how can convert bmp to png in runtime
>      >
>      >  thanks
>      >
>      >
>      > --
>      > Diego Armando Parada Cuervo
>      > Estudiante de Ingeniería de Sistemas y Computación
>      > Universidad Pedagógica y Tecnológica de Colombia
>      >
>      > --
>      > Diego Armando Parada Cuervo
>      > Estudiante de Ingeniería de Sistemas y Computación
>      > Universidad Pedagógica y Tecnológica de Colombia
>      >
>      >
>      >
>     ------------------------------------------------------------------------
> 
>      >
>      > _______________________________________________
>      > Insight-users mailing list
>      > Insight-users at itk.org <mailto:Insight-users at itk.org>
>      > http://www.itk.org/mailman/listinfo/insight-users
> 
> 
> 
> 
> -- 
> Diego Armando Parada Cuervo
> Estudiante de Ingeniería de Sistemas y Computación
> Universidad Pedagógica y Tecnológica de Colombia