From b7bef31aca7ad931071915d537dc5c4c0a6e56c4 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Sun, 6 Feb 2022 23:13:38 +0100
Subject: [PATCH] App: set by default three colors for legend

---
 src/App/ColorModel.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/App/ColorModel.cpp b/src/App/ColorModel.cpp
index b06a9360e9..99c39308e8 100644
--- a/src/App/ColorModel.cpp
+++ b/src/App/ColorModel.cpp
@@ -298,15 +298,18 @@ void ColorGradient::setColorModel ()
 ColorLegend::ColorLegend ()
 : outsideGrayed(false)
 {
-    // default  green, red
+    // default  blue, green, red
+    colorFields.emplace_back(0, 0, 1);
     colorFields.emplace_back(0, 1, 0);
     colorFields.emplace_back(1, 0, 0);
 
     names.push_back("Min");
+    names.push_back("Mid");
     names.push_back("Max");
 
     values.push_back(-1.0f);
-    values.push_back(0.0f);
+    values.push_back(-0.333f);
+    values.push_back(0.333f);
     values.push_back(1.0f);
 }