[Olena-patches] olena: olena-2.0-564-g97d8f9d mnl/data/stretch.hh: Improve stretch.

--- milena/mln/data/stretch.hh | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/milena/mln/data/stretch.hh b/milena/mln/data/stretch.hh index 5b36dbe..1738341 100644 --- a/milena/mln/data/stretch.hh +++ b/milena/mln/data/stretch.hh @@ -33,8 +33,6 @@ /// stretching way. /// /// \todo Make it work with other types than scalars (e.g., vectors). -/// -/// \todo Think about adding a stretch_inplace(?) # include <mln/estim/min_max.hh> # include <mln/value/int_u.hh> @@ -93,7 +91,7 @@ namespace mln mln_value(I) min_, max_; estim::min_max(input, min_, max_); - if (max_ != min_) + if (max_ != min_ && (mln_max(V)>max_ || mln_min(V)>min_)) { //FIXME: we would like to use float instead of double but we //can't for precision reasons. See ticket #179. -- 1.7.2.5