[Insight-users] questions about snap

[Dan Withey]

Hi Diao,

The SNAP application is also available from

www.cognitica.com/download/snap

It might be worth getting it from there. I've used that revision with 
resampled region of interest and had no problem.

Dan


On Wed, 20 Jul 2005, diaoxianfen wrote:

> Hello every one,
> 
>    I am using the SNAP in InsightApplications-2.0.0. According the
> manual, I can using this software to finish some segmentation work. I
> select a region of interest for automatic segmentation. When I don't
> resample the region I can get correct result. Then I click the button of
> "Finish" in the Step 3 of 3 segmentation then click the "Update mesh"
> button under the 3D window, the segmented result could be viewed.
>    But when I resample the region of interest by checking "Resample
> region",at last ,when I click the "Finish" button and "Update
> mesh",there is no segmented result being displaying in the 3D window.
> 
>   When I select the region of interest and without adjusting the size,
> that is using the loaded image as region of interest, then resample the
> region of interest, I can get correct segmented result at last.
> 
>  I think there may be something need modifying in the function of
> "IRISApplication ::UpdateIRISWithSnapImageData(CommandType
> *progressCommand)".
> 
> If the physical size of source is same as that of target, then correct
> segmented result you get. Else you get nothing. Would some one test this
> software? Hope you can tell me how to modify.
> 
> 
> Regards,
> 
> Diao Xianfen
>