Off by one mistake

femtoCAM.pro

@@ -1,4 +1,5 @@
 QT       += core gui charts
+CONFIG += sanitizer sanitize_address
 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 

framebatch.h

@@ -44,7 +44,7 @@ struct BatchResult {
     ProcessingResult result[BATCHSIZE];
     quint64 frame_no[BATCHSIZE];
     quint64 hit_hist[10] = {};
-    cv::Mat batch_composit = cv::Mat::zeros(100, 100, CV_8UC1); // TODO config size!
+    cv::Mat batch_composit = cv::Mat::zeros(100, 100, CV_8U); // TODO config size!
 };
 
 struct ResList {

idscam.cpp

@@ -185,7 +185,7 @@ void IdsCam::buffer_polling()
             if(i == batch_results_n-1)
             {
                 emit new_hist_av(cur->hit_hist);
-                //cv::addWeighted(average_all, 0.5, cur->batch_composit, 0.5, 0, average_all); // WTF is this crashing with errpr "not same type" >>> tomorrow
+                cv::addWeighted(average_all, 0.9, cur->batch_composit, 0.1, 0, average_all);
                 cv::Mat* data_ptr = new cv::Mat(cur->batch_composit.clone());
                 emit new_batch_view(data_ptr); // Cleanup handled by reciever!
                 emit new_avg_view(&average_all);

processing.cpp

@@ -16,18 +16,14 @@ void Worker::run()
         batch_result->result[i] = processArvBuffer(batch->frames[i], cfg);
         batch_result->frame_no[i] = batch->frame_no[i]; // TODO: a lot of optimisation could be done!
 
-        quint8 hits = std::min(batch_result->result[i].extended_data.length(), 10); // Max 10 hits in histogramm
+        quint8 hits = std::min(batch_result->result[i].extended_data.length(), 9); // Max 10 hits in histogramm
         batch_result->hit_hist[hits]++;
 
         foreach(Hit hit, batch_result->result[i].extended_data)
         {
-            int cy = std::min((hit.cy*100) / batch_result->result[i].composit.rows, 100); // TODO config size!
-            int cx = std::min((hit.cx*100) / batch_result->result[i].composit.cols, 100); // TODO config size!
-            try {
-                batch_result->batch_composit.at<uint8_t>(cy, cx) += 255/batch_result->result[i].extended_data.length();
-            } catch (cv::Exception) {
-                qDebug() << "FIXME"; // Why is this also crashing - FIXME!!!
-            }
+            int cy = std::min((hit.cy*100) / batch_result->result[i].composit.rows, 99); // TODO config size!
+            int cx = std::min((hit.cx*100) / batch_result->result[i].composit.cols, 99); // TODO config size!
+            batch_result->batch_composit.at<uchar>(cy, cx) += (uint8_t)(255/batch_result->result[i].extended_data.length());
         }
     }
 
@@ -69,8 +65,8 @@ ProcessingResult processArvBuffer(ArvBuffer* buffer, const ProcessingConfig& con
     }
 
     // --- Wrap raw data in a cv::Mat (no copy) ---
-    Mat frame(height, width, CV_8UC1, (void*)data);
-    result.composit = Mat::zeros(height, width, CV_8UC1);
+    Mat frame(height, width, CV_8U, (void*)data);
+    result.composit = Mat::zeros(height, width, CV_8U);
 
     // --- Thresholding ---
     Mat frame_threshold;

statsview.cpp

@@ -26,11 +26,13 @@ void StatsView::vis_new_batch_view(cv::Mat *img)
     cur_batch_vis = img;
 
     ui->live_view->setPixmap(QPixmap::fromImage(QImage((uchar*)img->data, img->cols, img->rows, QImage::Format_Grayscale8)));
+    ui->live_view->setText("");
 }
 
 void StatsView::vis_new_avg_view(cv::Mat *img)
 {
     ui->avg_view->setPixmap(QPixmap::fromImage(QImage((uchar*)img->data, img->cols, img->rows, QImage::Format_Grayscale8)));
+    ui->avg_view->setText("");
 }
 
 CountChart::CountChart(QChartView *view)

statsview.ui

@@ -40,7 +40,7 @@
           </sizepolicy>
          </property>
          <property name="text">
-          <string/>
+          <string>NO DATA</string>
          </property>
          <property name="alignment">
           <set>Qt::AlignmentFlag::AlignCenter</set>
@@ -56,7 +56,7 @@
           </sizepolicy>
          </property>
          <property name="text">
-          <string/>
+          <string>NO DATA</string>
          </property>
          <property name="alignment">
           <set>Qt::AlignmentFlag::AlignCenter</set>