[ITK] Volume of one voxel

[Wood, Tobias]

Hello,

Is there a more elegant way to calculate the volume of a single voxel in an image than:

    double vox_volume = img->GetSpacing()[0];
    for (int v = 1; v < 3; v++)
        vox_volume *= img->GetSpacing()[v];

(With appropriate dimensionality)

It feels like I’m missing something cleaner.

Toby