Function libjxl :: jxl :: AddTo
template <class Tin, class Tout>
auto AddTo(const Plane<Tin>& what, Plane<Tout>* to) -> void
template <class Tin, class Tout>
auto AddTo(jxl::Rect rectFrom, const Plane<Tin>& what, jxl::Rect rectTo, Plane<Tout>* to) -> void
template <class Tin, class Tout>
auto AddTo(const jxl::Rect& rect, const Image3<Tin>& what, Image3<Tout>* to) -> void