[Insight-users] Fwd: bmp series reader

[Luis Ibanez]

Hi Diego,

The image that you sent me is a JPEG image.
You said that you are having problems with BMP not JPEG.

Please send me the BMP image that is giving you trouble.


   Thanks


   Luis


--------------------
Diego Parada wrote:
> Hi Luis;
> 
> The images BMP can be read in other applications.
> 
> Next i send a image of the set that fail.
> 
> Thanks;
> 
> 
> 2005/7/30, Luis Ibanez <luis.ibanez at kitware.com 
> <mailto:luis.ibanez at kitware.com>>:
> 
> 
>     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>
>      > <mailto: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>>
>     <mailto: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>>
>      >     <mailto: 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
>      >      >
>      >      >
>      >      >
>      >    
>     ------------------------------------------------------------------------
>      >
>      >      >
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>     <mailto:Insight-users at itk.org <mailto:Insight-users at itk.org>>
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>      >
>      >
>      >
>      >
>      > --
>      > 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
> ------------------------------------------------------------------------
>