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Only interpolate for existing labels

This commit is contained in:
Andreas Fabri 2016-03-03 10:35:33 +01:00
parent 3eefc5008c
commit 143fcd3b52
1 changed files with 2 additions and 2 deletions
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4
CGAL_ImageIO/include/CGAL/Image_3.h
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@ -26,7 +26,6 @@
#include <CGAL/array.h> #include <CGAL/array.h>
#include <boost/shared_ptr.hpp> #include <boost/shared_ptr.hpp>
#include <boost/foreach.hpp>
#include <boost/format.hpp> #include <boost/format.hpp>
#include <boost/unordered_set.hpp> #include <boost/unordered_set.hpp>
#include <CGAL/ImageIO.h> #include <CGAL/ImageIO.h>
@ -485,8 +484,9 @@ Image_3::labellized_trilinear_interpolation(const Coord_type& x,
typedef ImageIO::Indicator<Image_word_type> Indicator; typedef ImageIO::Indicator<Image_word_type> Indicator;
double best_value = 0.; double best_value = 0.;
Image_word_type best = 0; Image_word_type best = 0;
BOOST_FOREACH(Image_word_type iwt, labels) for(int i = 0; i < lc; ++i)
{ {
Image_word_type iwt = labels[i];
const double r = const double r =
trilinear_interpolation<Image_word_type,double,Coord_type, Indicator>( trilinear_interpolation<Image_word_type,double,Coord_type, Indicator>(
x, y, z, value_outside, Indicator(iwt)); x, y, z, value_outside, Indicator(iwt));