protected void computeSimple(final long startPos, final long loopSize) {
final Cursor<S> cursorIn = image.createCursor();
final Cursor<T> cursorOut = output.createCursor();
// move to the starting position of the current thread
cursorIn.fwd(startPos);
cursorOut.fwd(startPos);
// do as many pixels as wanted by this thread
for (long j = 0; j < loopSize; ++j) {
cursorIn.fwd();
cursorOut.fwd();
converter.convert(cursorIn.getType(), cursorOut.getType());
}
cursorIn.close();
cursorOut.close();
}
protected <C extends Comparable<C> & Type<C>> C max(final Image<C> image) {
C max = image.createType();
// create a cursor for the image (the order does not matter)
Cursor<C> cursor = image.createCursor();
// initialize max with the first image value
max.set(cursor.next());
for (C type : cursor) {
if (type.compareTo(max) > 0) max.set(type);
}
return max;
}