[vtkusers] Problems reading images and series of slices

[John Drescher]

> Im in serious troubles trying to read images or set of slices using VTK,
> once I get the .exe after running the cmake and building it with Visual c++
> express 2010, apparently the code doesn't go through the verify input
> arguments part.
>
> When I try jpeg reader or Volume16Reader got that same problem, but with the
> jpegreader I can grab my jpeg file and release it over the .exe and get the
> file view but just getting errors with the other ones.
>
> I'd really appreciate some help with location of my files and pass these
> "Verufy Input argument" cuz nothing else of my code is working if that exits
> my project
>
> For instance, once I run the medical3 example it exits automatically. I
> really don't how to solve it or direct correctly my images folder.
>
> {
>   if (argc < 2)
>     {
>     cout << "Usage: " << argv[0] << " DATADIR/headsq/quarter.1" << endl;
> return EXIT_FAILURE;
>     }
>
> Is it really necessary these part of the code?? is there any other way to go
> through it?? some help 'd be good.
>

The program requires a command line argument which is the name of the
file you want to process. If you do not pass the required command line
argument the execution can not continue so it issues a warning about
that and quits.

John