[Olena-patches] last-svn-commit-203-g7570d06 Fix bug in the direction of projection.

* green/mln/display/display_histo.hh: Fix bug in the direction. * green/mln/display/project_histo.hh: Add spaces to follow the LRDE norm. --- milena/sandbox/ChangeLog | 8 ++++++++ milena/sandbox/green/mln/display/display_histo.hh | 13 +++++++++---- milena/sandbox/green/mln/display/project_histo.hh | 4 ++-- 3 files changed, 19 insertions(+), 6 deletions(-) diff --git a/milena/sandbox/ChangeLog b/milena/sandbox/ChangeLog index 1ea3546..b94de66 100644 --- a/milena/sandbox/ChangeLog +++ b/milena/sandbox/ChangeLog @@ -75,6 +75,14 @@ * bin/pgm_to_pbm.cc, * bin/ppm_negate.cc: New. +2009-12-17 Yann Jacquelet &lt;jacquelet(a)lrde.epita.fr&gt; + + Fix bug in the direction of projection. + + * green/mln/display/display_histo.hh: Fix bug in the direction. + * green/mln/display/project_histo.hh: Add spaces to follow the LRDE + norm. + 2009-12-16 Yann Jacquelet &lt;jacquelet(a)lrde.epita.fr&gt; Fix bugs in regional_maxima routine, work with rgb8 for stats. diff --git a/milena/sandbox/green/mln/display/display_histo.hh b/milena/sandbox/green/mln/display/display_histo.hh index d34914c..1fd5da4 100644 --- a/milena/sandbox/green/mln/display/display_histo.hh +++ b/milena/sandbox/green/mln/display/display_histo.hh @@ -28,10 +28,12 @@ #ifndef MLN_DISPLAY_DISPLAY_HISTO_HH # define MLN_DISPLAY_DISPLAY_HISTO_HH +# include <mln/accu/math/sum.hh> # include <mln/data/stretch.hh> -# include <mln/fun/v2v/log.hh> # include <mln/display/project_histo.hh> -# include <mln/accu/math/sum.hh> +# include <mln/fun/v2v/log.hh> +# include <mln/value/int_u8.hh> + /// \file /// @@ -59,9 +61,12 @@ namespace mln /// /// The 3d histogram is projected in red/green space by /// accumulating around the the blue dimension (green and blue - /// composantes are being correlated). In fact, we sum in along + /// composantes are being correlated). In fact, we sum along /// the blue direction. Then, we stretch value to feet pgm /// format. + /// Direction r = 1 + /// Direction g = 2 + /// Direction b = 0 /// /// \parameter[in] histo the histogram in 3d. /// \result return a equivalent 2d image. @@ -74,7 +79,7 @@ namespace mln typedef value::int_u8 t_int_u8; typedef fun::v2v::log<float> t_log; - image2d<unsigned> proj = project_histo<t_sum,2>(histo); + image2d<unsigned> proj = project_histo<t_sum,0>(histo); image2d<t_int_u8> proj_int = data::stretch(t_int_u8(), data::transform(proj, t_log())); diff --git a/milena/sandbox/green/mln/display/project_histo.hh b/milena/sandbox/green/mln/display/project_histo.hh index 63ea84e..f0e6858 100644 --- a/milena/sandbox/green/mln/display/project_histo.hh +++ b/milena/sandbox/green/mln/display/project_histo.hh @@ -54,7 +54,7 @@ namespace mln image2d<mln_result(A)> project_histo(const image3d<V>& histo); -#ifndef MLN_INCLUDE_ONLY +# ifndef MLN_INCLUDE_ONLY /// \brief Allow the visualization of 3d histogram. /// @@ -86,7 +86,7 @@ namespace mln return accu::image::to_result(histo_accu); } -#endif // ! MLN_INCLUDE_ONLY +# endif // ! MLN_INCLUDE_ONLY } // end of namespace mln::transform -- 1.5.6.5