[Insight-users] file writer/reader problem

[Kevin H. Hobbs]

On Wed, 2006-05-17 at 19:37 -0700, k s wrote:
> Hello,
> 
> I am having trouble overwriting a file that I've already written out to.  It
> gives an "unable to open file" error when I try something like the
> pseudocode below:
> 
> I have a writerType Pointer writer,
> 	 a readerType reader, and
> 	 two ImageType InputFile, Outputfile.
> 
> After 
> 
> reader->SetFileName(InputFile);

I think the reader->SetFileName wants a char * file_name_string not an
ImageType. Something like reader->SetFileName( "in_file.png" ); or
reader->SetFileName( argv[1] ); Are you getting any real images out with
sane names?
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