[Insight-users] differences in displaying the same image with Qt and itk-snap

[john smith]

Here is my code of displaying a slice from a 3D volume , when
*size[2]=0;*.I have created a main window and I have subclassed a
QGraphicsScene (named
Canvas). I am using a Qt designer and a visual studio 2010 add-in, so I hope
you could undersand my code.I send my code as a zipped file.I hope you could
help me

Thanks


2011/5/29 Luis Ibanez <luis.ibanez at kitware.com>

> Hi John,
>
> The visualization code used by SNAP can be found in
> the directory:
>
>    ITKApps/SNAP/UserInterface/SliceWindow/
>
> In particular, you should look at the files:
>
>                    OpenGLSliceTexture.*
>                    SNAPSliceWindow.*
>
>
> To explain the differences between SNAP and your Qt
> code, we are going to need to take a look at your code..   :-)
>
> Could you please share it in the list ?
>
>
>    Thanks
>
>
>         Luis
>
>
>
> ------------------------------------------------------------------------------
> On Sun, May 29, 2011 at 2:19 PM, john smith <mkitkinsightuser at gmail.com>
> wrote:
> > Hi to all,
> >
> > I am using the itk::ExtractImageFilter, in order to take slices from a 3D
> > medical image. I managed to take my 2D slice image using this filter with
> a
> > reader and a writer pointer. I also use itk-snap and Qt to display my
> > project's result. But, I have noticed that my slice when I open it with
> > itk-snap is different than that I open with Qt. The differences are two:
> a)
> > the top and down of image is reversed between the two applications and b)
> > the image of Qt looks brighter thsn this of itk-snap. Could somebody
> explain
> > the reason or this?
> >
> > Thanks
> >
> >
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