Set output image quality to 100.

diff --git a/imagedrawer.cpp b/imagedrawer.cpp
index 8f2a676d5c1c69a74532a6e8e6d956b87354f790..e7e81256cc3c6e44e1d096b80e312b6d4e3f78f8 100644 (file)
--- a/imagedrawer.cpp
+++ b/imagedrawer.cpp
@@ -35,6 +35,7 @@ ImageDrawer::ImageDrawer(std::shared_ptr<SignalController> controller, QObject*
   m_controller(controller)
 {
   m_imageWriter.setCompression(0);
+  m_imageWriter.setQuality(100);
 }
 
 ImageDrawer::ReturnCode ImageDrawer::render(const QString& filename, const QByteArray format, const int width, const int height,