Implicit masking for interpolator class. More...
#include "interp/masked.h"
Implicit masking for interpolator class.
Wrap a image interpolator in a way that returns false not only if the position is outside of the field of view of the image, but also if the image is zero-filled or contains non-finite values at that location.
(NaN values are permitted in order to be compatible with 3-vectors images, i.e. sets of XYZ triplets; but there needs to be at least one non-NaN & non-zero value in the voxel)