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

[john smith]

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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