From 3ca7f09655e0c703a7d23c74414723d8f0d7b8a4 Mon Sep 17 00:00:00 2001
From: Ingo Weyrich <heckflosse67@gmx.de>
Date: Mon, 23 Sep 2019 13:39:50 +0200
Subject: [PATCH] guidedfilter: apply changes requested by @Floessie in code
 review

---
 rtengine/guidedfilter.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/rtengine/guidedfilter.cc b/rtengine/guidedfilter.cc
index 8d19fc7a5..159e89504 100644
--- a/rtengine/guidedfilter.cc
+++ b/rtengine/guidedfilter.cc
@@ -66,7 +66,7 @@ void guidedFilter(const array2D<float> &guide, const array2D<float> &src, array2
     enum Op {MUL, DIVEPSILON, SUBMUL};
 
     const auto apply =
-        [=](Op op, array2D<float> &res, const array2D<float> &a, const array2D<float> &b, const array2D<float> &c=array2D<float>()) -> void
+        [multithread, epsilon](Op op, array2D<float> &res, const array2D<float> &a, const array2D<float> &b, const array2D<float> &c=array2D<float>()) -> void
         {
             const int w = res.width();
             const int h = res.height();
@@ -96,13 +96,13 @@ void guidedFilter(const array2D<float> &guide, const array2D<float> &src, array2
         };
 
     const auto f_subsample =
-        [=](array2D<float> &d, const array2D<float> &s) -> void
+        [multithread](array2D<float> &d, const array2D<float> &s) -> void
         {
             rescaleBilinear(s, d, multithread);
         };
 
     const auto f_mean =
-        [&](array2D<float> &d, array2D<float> &s, int rad) -> void
+        [multithread](array2D<float> &d, array2D<float> &s, int rad) -> void
         {
             rad = LIM(rad, 0, (min(s.width(), s.height()) - 1) / 2 - 1);
             boxblur(s, d, rad, s.width(), s.height(), multithread);