From b150956f4b7e845bd216b07859445f56c39714f2 Mon Sep 17 00:00:00 2001
From: Jan Philipp Timme <jan.philipp@timme.it>
Date: Wed, 13 Jan 2016 15:09:39 +0100
Subject: [PATCH] [TASK] Finalize stuff.

---
 hough_machine.cpp   | 6 +++---
 imageviewer-qt4.cpp | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/hough_machine.cpp b/hough_machine.cpp
index fa161ac..c49b08a 100644
--- a/hough_machine.cpp
+++ b/hough_machine.cpp
@@ -80,7 +80,7 @@ class HoughMachine {
       std::cout << "n_ang: " << this->n_ang << ", d_ang: " << this->d_ang << std::endl;
       std::cout << "n_rad: " << this->n_rad << ", d_rad: " << this->d_rad << ", r_max: " << r_max << std::endl;
       this->fillHoughAccumulator();
-      //this->debugShow();
+      this->debugShow();
     };
     
     void fillHoughAccumulator() {
@@ -146,8 +146,8 @@ class HoughMachine {
         // sin() cos()
         // Do matrix multiplication
 	// Turn r into a x/y vector
-        double vec_x = r * cos(theta) + 0 * -sin(theta);
-        double vec_y = r * sin(theta) + 0 * cos(theta);
+        double vec_x = r * cos(theta);// + 0 * -sin(theta);
+        double vec_y = r * sin(theta);// + 0 * cos(theta);
 	// find point in image
 	double x = vec_x + this->x_center;
 	double y = vec_y + this->y_center;
diff --git a/imageviewer-qt4.cpp b/imageviewer-qt4.cpp
index 186bb86..d6b3c42 100644
--- a/imageviewer-qt4.cpp
+++ b/imageviewer-qt4.cpp
@@ -791,8 +791,8 @@ void ImageViewer::runHoughTransformation(void) {
   hm->reset();
   hm->setMatchingThreshold(threshold);
   //hm->run(256, 256);
-  hm->run(300, 300);
-  hm->drawLines(70);  
+  hm->run(original->width()/2, original->height()/2);
+  hm->drawLines(75);  
   delete hm;
   updateImageDisplay();  
 }