/**
* Gets an instance of T from the {@link RandomAccessibleInterval} by querying the value at the
* min coordinate
*
* @param <T> - the T
* @param rai - the {@link RandomAccessibleInterval}
* @return - an instance of T
*/
public static final <T, F extends RealInterval & RealRandomAccessible<T>>
T getTypeFromRealInterval(final F rai) {
// create RealRandomAccess
final RealRandomAccess<T> realRandomAccess = rai.realRandomAccess();
// place it at the first pixel
for (int d = 0; d < rai.numDimensions(); ++d) realRandomAccess.setPosition(rai.realMin(d), d);
return realRandomAccess.get();
}
/**
* Gets an instance of T from the {@link RandomAccessibleInterval} by querying the value at the
* min coordinate
*
* @param <T> - the T
* @param rai - the {@link RandomAccessibleInterval}
* @return - an instance of T
*/
public static final <T, F extends RealInterval & RealRandomAccessible<T>>
T getTypeFromRealInterval(final F rai) {
// create RealRandomAccess
final RealRandomAccess<T> realRandomAccess = rai.realRandomAccess();
// place it at the first pixel
rai.realMin(realRandomAccess);
return realRandomAccess.get();
}