* Suppress Qt debug logging.

diff --git a/ffpreview.py b/ffpreview.py
index 36d825942e65a1e0aa848dec994a322e74889b1a..b68b209160617e95b1ece57924197aae5e839f7a 100755 (executable)
--- a/ffpreview.py
+++ b/ffpreview.py
@@ -60,6 +60,7 @@ from PyQt5.QtWidgets import *
 from PyQt5.QtGui import *
 from inspect import currentframe
 
+os.environ['QT_LOGGING_RULES'] = 'qt5ct.debug=false'
 
 ############################################################
 # utility functions