From 7ae6e9433c74607c97e99d65a43a8ac52774affe Mon Sep 17 00:00:00 2001
From: Damian Kowalski <s464894@labs.wmi.amu.edu.pl>
Date: Sun, 7 Apr 2024 14:15:24 +0200
Subject: [PATCH] getgauss implemented

---
 src/core/transformations/blur_gaussian.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/core/transformations/blur_gaussian.cpp b/src/core/transformations/blur_gaussian.cpp
index 3eba6e4..15d0423 100644
--- a/src/core/transformations/blur_gaussian.cpp
+++ b/src/core/transformations/blur_gaussian.cpp
@@ -32,8 +32,7 @@ math::matrix<float> BlurGaussian::getMask(int size, Mode)
 
 float BlurGaussian::getGauss(int x, int y, float sigma)
 {    
-    qDebug() << Q_FUNC_INFO << "Not implemented yet!";
-
-    return 0;
+    float expValue = exp(-(pow(x, 2) + pow(y, 2)) / (2 * pow(sigma, 2)));
+    return (1 / (2 * M_PI * pow(sigma, 2))) * expValue;
 }