[Insight-users] generating a vector Image

[Hila Hiler]

why you didn't insert these?

vectorImage->SetVectorLength(vectorLength);
vectorImage->SetSpacing(vec_spacing);

It shouldn't be?:

typedef itk::Image<unsigned short, 3>  ImageType;

void CreateImage(ImageType* const image)
{
 ImageType::IndexType start;
 start.Fill(0);

 ImageType::SizeType size;
 size[0] =202; size[1] =419; size[2] = 157;

*image->SetSpacing(vec_spacing);*
image->SetRegions(region);
*image->SetVectorLength(vectorLength);*
image->Allocate();
}

On Fri, May 18, 2012 at 6:09 PM, David Doria <daviddoria at gmail.com> wrote:

> On Fri, May 18, 2012 at 11:03 AM, Hila Hiler <hilahiler at gmail.com> wrote:
> > Hi David, thank you for your suggestion.
> >
> > actually I don't know how to generate a dummy image that has the
> following
> > properties:
> >
> > Input image:
> > PixelType: unsigned short
> >
> > Dimension: 3
> >
> > Dimensions: 202 419 157
> >
> > IndexToWorldTransform:
> >
> > Matrix:
> >
> > 0.488281 0 0
> >
> > -0 -0.488281 0
> >
> > -0 0 1
> >
> >
> >
> > and in addition to my code below:
> >
> >
> > #define myDimension 3
> > #define vectorLength 3
>
> typedef itk::Image<unsigned short, 3>  ImageType;
>
> void CreateImage(ImageType* const image)
> {
>  ImageType::IndexType start;
>  start.Fill(0);
>
>  ImageType::SizeType size;
>  size[0] =202; size[1] =419; size[2] = 157;
>
>  ImageType::RegionType region(start,size);
>  image->SetRegions(region);
>  image->Allocate();
> }
>
> I don't think the 'matrix' would have anything to do with this problem?
>
> David
>
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