[Insight-users] convert between the point position in GLSliceView and index in the image

[Sajendra N]

Luis,

Can you please elaborate on when one should use the methods you
mentioned, and one when should use:
   image->TransformContinuousIndexToPhysicalPoint (index, point);
   image->TransformPhysicalPointToContinuousIndex (point,  index);
I've found these methods more useful for my purposes, but the
documentation is lacking on when to use one and the other.

Thank you


On Wed, Dec 10, 2008 at 2:02 PM, Luis Ibanez <luis.ibanez at kitware.com> wrote:
>
> In general, whenever you need to convert between one an the other, you
> can use the methods:
>
>    image->TransformIndexToPhysicalPoint( index, point );
>
>    image->TransformPhysicalPointToIndex( point, index );
>