From 796e2338abc5625c22f9348d8362a5d00eb4ec2c Mon Sep 17 00:00:00 2001
From: Paolo Cignoni <paolo.cignoni@isti.cnr.it>
Date: Thu, 21 Dec 2017 01:19:50 +0100
Subject: [PATCH] Added two const in color PerVertexThresholding

---
 vcg/complex/algorithms/update/color.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vcg/complex/algorithms/update/color.h b/vcg/complex/algorithms/update/color.h
index 1e91839e..8a24b5aa 100644
--- a/vcg/complex/algorithms/update/color.h
+++ b/vcg/complex/algorithms/update/color.h
@@ -447,7 +447,7 @@ static void PerVertexAddNoise(MeshType& m, int noiseBits, bool onSelected=false)
 
 /*! \brief Reduces vertex color the mesh to two colors according to a threshold.
   */
-static int PerVertexThresholding(MeshType &m, float threshold, Color4b c1 = Color4<unsigned char>::Black, Color4b c2 = Color4<unsigned char>::White, const bool ProcessSelected=false)
+static int PerVertexThresholding(MeshType &m, float threshold, const Color4b c1 = Color4<unsigned char>::Black, const Color4b c2 = Color4<unsigned char>::White, const bool ProcessSelected=false)
 {
   RequirePerVertexColor(m);