From 6bd761d4f18b991352ae545f3ecb307bcdf527a2 Mon Sep 17 00:00:00 2001
From: Patrycjusz Mania <worms308@wp.pl>
Date: Sun, 16 May 2021 12:01:25 +0200
Subject: [PATCH] zadanie-5

---
 src/core/transformations/edge_laplacian_of_gauss.cpp | 5 ++---
 src/core/transformations/edge_zero.cpp               | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/core/transformations/edge_laplacian_of_gauss.cpp b/src/core/transformations/edge_laplacian_of_gauss.cpp
index 0ae99f3..0408855 100644
--- a/src/core/transformations/edge_laplacian_of_gauss.cpp
+++ b/src/core/transformations/edge_laplacian_of_gauss.cpp
@@ -23,7 +23,7 @@ math::matrix<float> EdgeLaplaceOfGauss::getMask(int size, float sigma, Mode)
 
     for (int i=0;i<size;++i) {
         for (int j=0;j<size;++j) {
-            mask[i][j] = getLoG(i - (size/2.0), j - (size/2.0), sigma);
+            mask(i,j) = getLoG(i - (size/2.0), j - (size/2.0), sigma);
         }
     }
 
@@ -32,8 +32,7 @@ math::matrix<float> EdgeLaplaceOfGauss::getMask(int size, float sigma, Mode)
 
 float EdgeLaplaceOfGauss::getLoG(int x, int y, float s)
 {
-    float gauss = BlurGaussian::getGauss(x,y,s);
-    return ((pow(x,2.0) + pow(y,2.0) - 2) * gauss) / pow(s,2.0);
+    return ((pow(x, 2) + pow(y, 2) - 2) * BlurGaussian::getGauss(x, y, s)) / pow(s, 2);
 }
 
 int EdgeLaplaceOfGauss::getSize()
diff --git a/src/core/transformations/edge_zero.cpp b/src/core/transformations/edge_zero.cpp
index ff20e2d..113f9df 100644
--- a/src/core/transformations/edge_zero.cpp
+++ b/src/core/transformations/edge_zero.cpp
@@ -22,7 +22,7 @@ PNM* EdgeZeroCrossing::transform()
     int    t     = getParameter("threshold").toInt();
 
     PNM* newImage = new PNM(width, height, image->format());
-    EdgeLaplaceOfGauss log(newImage);
+    EdgeLaplaceOfGauss log(image);
     log.setParameter("size", getParameter("size"));
     log.setParameter("sigma", getParameter("sigma"));