[MINC-users] minccalc

[Abraham Gedamu]

Hey Andrew,

It was a datatype/range issue.

Thanks,

Abe

On 5/6/07, Abraham Gedamu <abraham.gedamu at gmail.com> wrote:
>
> Hi,
>
> I want to do something simple with minccalc.  I have an input image (
> in.mnc) and a mask (mask.mnc).  I want to set every voxel in the masked
> region of the input image to a value, X.  Every voxel that is not within the
> masked region gets assigned a value of Y*original voxel intensity.  I did
> the following:
>
> minccalc -expression "A[1] >= 1 ? 100 : A[0]*5" in.mnc mask.mnc out.mnc
>
> When I look at out.mnc, the voxel intensities in the image do not
> represent the values they should.
>
> Any ideas?
>
> Thanks,
>
> Abe
>