From dbb75083a0b615b36b34c1be14ff6a03d27a7397 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Tschumperl=C3=A9?= <David.Tschumperle@gmail.com>
Date: Fri, 22 Jun 2018 21:51:20 +0200
Subject: [PATCH] .

---
 src/main/cpp/CImg.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/cpp/CImg.h b/src/main/cpp/CImg.h
index 8445df9..83db0d9 100644
--- a/src/main/cpp/CImg.h
+++ b/src/main/cpp/CImg.h
@@ -35947,9 +35947,9 @@ namespace cimg_library_suffixed {
       _regularization = std::max(_regularization,0.01f);
       const unsigned int psize = (unsigned int)(1 + 2*_radius);
       CImg<Tfloat>
-        mean_I = guide.get_blur_box(psize,true),
         mean_p = get_blur_box(psize,true),
-        cov_Ip = (guide.get_mul(*this)).blur_box(psize,true)-=mean_I.get_mul(mean_p),
+        mean_I = guide.get_blur_box(psize,true).resize(mean_p),
+        cov_Ip = get_mul(guide).blur_box(psize,true)-=mean_p.get_mul(mean_I),
         var_I = guide.get_sqr().blur_box(psize,true)-=mean_I.get_sqr(),
         &a = cov_Ip.div(var_I+=_regularization),
         &b = mean_p-=a.get_mul(mean_I);