From 13596d099882d9654a4bc91123d6e3b7f8cf6800 Mon Sep 17 00:00:00 2001
From: AUnicornWithNoLife <benjamin.barratt@icloud.com>
Date: Fri, 3 Feb 2023 09:24:56 +0000
Subject: [PATCH] square

---
 Program.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Program.cs b/Program.cs
index daa5b78..4ab71ae 100644
--- a/Program.cs
+++ b/Program.cs
@@ -125,8 +125,8 @@ namespace Cupola
                 float3 i1 = input1[ThreadIds.XY].RGB;
                 float3 i2 = input2[ThreadIds.XY].RGB;
 
-                float i1Intensity = i1.X * i1.Y * i1.Z;
-                float i2Intensity = i2.X * i2.Y * i2.Z;
+                float i1Intensity = (i1.X * i1.X) + (i1.Y * i1.Y) + (i1.Z * i1.Z);
+                float i2Intensity = (i2.X * i2.X) + (i2.Y * i2.Y) + (i2.Z * i2.Z);
 
                 if (i1Intensity > i2Intensity)
                 {