draw images directly, without pixmaps

2 files changed, 3 insertions, 3 deletions

diff --git a/FTNoIR_Tracker_PT/pt_video_widget.cpp b/FTNoIR_Tracker_PT/pt_video_widget.cpp
index d0fc8d42..5ac002f4 100644
--- a/FTNoIR_Tracker_PT/pt_video_widget.cpp
+++ b/FTNoIR_Tracker_PT/pt_video_widget.cpp
@@ -57,6 +57,6 @@ void PTVideoWidget::update_and_repaint()
             data[y * pitch + x * 3 + 2] = elt2.val[0];

         }

     qframe = qframe.scaled(size(), Qt::IgnoreAspectRatio, Qt::FastTransformation);

-    pixmap = QPixmap::fromImage(qframe);

+    texture = qframe;

     update();

 }

diff --git a/FTNoIR_Tracker_PT/pt_video_widget.h b/FTNoIR_Tracker_PT/pt_video_widget.h
index f5663e47..acff43fb 100644
--- a/FTNoIR_Tracker_PT/pt_video_widget.h
+++ b/FTNoIR_Tracker_PT/pt_video_widget.h
@@ -40,12 +40,12 @@ protected slots:
     void paintEvent( QPaintEvent* e ) {

         QMutexLocker foo(&mtx);

         QPainter painter(this);

-        painter.drawPixmap(e->rect(), pixmap, e->rect());

+        painter.drawImage(e->rect(), texture);

     }

     void update_and_repaint();

 private:

     QMutex mtx;

-    QPixmap pixmap;

+    QImage texture;

     QTimer timer;

     cv::Mat _frame;

 };